Bio


Jeff Koseff, founding co-director of the Stanford Woods Institute for the Environment, is an expert in the interdisciplinary domain of environmental fluid mechanics. His research falls in the interdisciplinary domain of environmental fluid mechanics and focuses on the interaction between physical and biological systems in natural aquatic environments. Current research activities are in the general area of environmental fluid mechanics and focus on: turbulence and internal wave dynamics in stratified flows, coral reef and sea-grass hydrodynamics, the role of natural systems in coastal protection, and flow through terrestrial and marine canopies. Most recently he has begun to focus on the interaction between gravity currents and breaking internal waves in the near-coastal environment, and the transport of marine microplastics. Koseff was formerly the Chair of Civil and Environmental Engineering, and the Senior Associate Dean of Engineering at Stanford, and has served on the Board of Governors of The Israel Institute of Technology, and has been a member of the Visiting Committees of the Civil and Environmental Engineering department at Carnegie-Mellon University, The Iowa Institute of Hydraulic Research, and Cornell University. He has also been a member of review committees for the College of Engineering at the University of Michigan, The WHOI-MIT Joint Program, and the University of Minnesota Institute on the Environment. He is a former member of the Independent Science Board of the Bay/Delta Authority. He was elected a Fellow of the American Physical Society in 2015, and received the Richard Lyman Award from Stanford University in the same year. In 2020 he was elected as a Fellow of the California Academy of Sciences. Koseff also served as the Faculty Athletics Representative to the Pac-12 and NCAA for Stanford until July 2024.

Academic Appointments


Administrative Appointments


  • Founding Co-Director, Stanford Woods Institute for the Environment (2003 - 2016)
  • Faculty Director, Change Leadership for Sustainability Program, Stanford Doerr School of Sustainability (2022 - 2024)
  • Faculty Athletic Representative to the NCAA, Stanford University (2017 - 2024)

Honors & Awards


  • Fellow, California Academy of Sciences (2020)
  • School of Engineering Tau Beta Pi Award for Excellence in Undergraduate Teaching, Stanford University (2019)
  • Borland Lecturer in Hydraulics, Colorado State University (2018)
  • Sustainable Stanford Award Winner, Stanford University (2017)
  • Fellow, American Physical Society (2015)
  • Richard W. Lyman Award, Stanford University (2015)
  • Eugene L. Grant Award for Excellence in Undergraduate Teaching, Stanford University (2011)
  • Teacher of the Year; Honorable Mention, Associated Students of Stanford University (2007)
  • Bing Teaching Fellowship, Stanford University (1995-1998)
  • Eugene L. Grant Award for Excellence in Undergraduate Teaching, Stanford University (1995)
  • University Fellow, Stanford University (1994-1996)
  • Lillian and Thomas B. Rhodes Award for Excellence in Undergraduate Teaching, Stanford University (1993)
  • Outstanding Teaching Award, ASSU (1991-92)
  • Gledden Visiting Senior Fellow, University of Western Australia (1991, 2003)
  • Leavell Family Faculty Scholar, Stanford University School of Engineering (1989-92)
  • Tau Beta Pi Award for Excellence in Undergraduate Teaching, Stanford University School of Engineering (1989)
  • Award for Outstanding Service, American Society of Civil Engineers (1986-87)
  • Robert T. Knapp Award, Fluids Engineering Division of the American Society of Mechanical Engineers (1985)

Boards, Advisory Committees, Professional Organizations


  • Member of Research Advisory Board, Resilient by Design (2017 - 2019)
  • Member of the Board of Trustees, California Academy of Sciences (2018 - Present)

Professional Education


  • PhD, Stanford University (1983)
  • M.S., Stanford University (1978)
  • B.Sc., University of the Witwatersrand (1976)

2024-25 Courses


Stanford Advisees


All Publications


  • Moving from total risk to community-based risk trajectories increases transparency and equity in flood risk mitigation planning along urban rivers ENVIRONMENTAL RESEARCH LETTERS Serafin, K. A., Koseff, J. R., Ouyang, D., Suckale, J. 2024; 19 (6)
  • Parametric Study of the dispersion of inertial ellipsoidal particles in a wave-current flow Physical Review Fluids Sunberg, L. K., DiBenedetto, M. H., Ouellette, N. T., Koseff, J. R. 2024; 9
  • Interaction of a buoyant plume with a turbulent canopy mixing layer Physical Review Fluids Chung, H., Koseff, J. R. 2023; 8
  • Underlying physics of mixing efficiency for shear-forced, stratified turbulence Physical Review Fluids Yi, Y. R., Koseff, J. R. 2023; 8
  • Dispersion of finite-size, non-spherical particles by waves and currents JOURNAL OF FLUID MECHANICS Clark, L. K., DiBenedetto, M. H., Ouellette, N. T., Koseff, J. R. 2022; 954
  • Revised mixing coefficient scaling for sheared stably stratified turbulence JOURNAL OF FLUID MECHANICS Yi, Y. R., Koseff, J. R. 2022; 952
  • Extracting free-surface expressions of underwater features EXPERIMENTS IN FLUIDS Gakhar, S., Koseff, J. R., Ouellette, N. T. 2022; 63 (9)
  • Dynamics and energetics underlying mixing efficiency in homogeneous stably stratified turbulence PHYSICAL REVIEW FLUIDS Yi, Y. R., Koseff, J. R. 2022; 7 (8)
  • On the interaction between oncoming internal waves and a dense gravity current in a two-layer stratification JOURNAL OF FLUID MECHANICS Tanimoto, Y., Ouellette, N. T., Koseff, J. R. 2021; 932
  • Turbulence structure and scales in canopy-wake reattachment PHYSICAL REVIEW FLUIDS Chung, H., Koseff, J. 2021; 6 (11)
  • Secondary generation of breaking internal waves in confined basins by gravity currents JOURNAL OF FLUID MECHANICS Tanimoto, Y., Ouellette, N. T., Koseff, J. R. 2021; 917
  • Local and Nonlocal Impacts of Gaps on Submerged Canopy Flow WATER RESOURCES RESEARCH Chung, H., Mandel, T., Zarama, F., Koseff, J. R. 2021; 57 (2)
  • Settling of inertial nonspherical particles in wavy flow PHYSICAL REVIEW FLUIDS Clark, L. K., DiBenedetto, M. H., Ouellette, N. T., Koseff, J. R. 2020; 5 (12)
  • On the surface expression of bottom features in free-surface flow JOURNAL OF FLUID MECHANICS Gakhar, S., Koseff, J. R., Ouellette, N. T. 2020; 900
  • Interaction between an inclined gravity current and a pycnocline in a two-layer stratification JOURNAL OF FLUID MECHANICS Tanimoto, Y., Ouellette, N. T., Koseff, J. R. 2020; 887

    View details for DOI 10.1017/jfm.2020.9

    View details for Web of Science ID 000508241400001

  • Interaction of a downslope gravity current with an internal wave JOURNAL OF FLUID MECHANICS Ouillon, R., Meiburg, E., Ouellette, N. T., Koseff, J. R. 2019; 873: 889–913
  • Modeling Environmental DNA Transport in the Coastal Ocean Using Lagrangian Particle Tracking FRONTIERS IN MARINE SCIENCE Andruszkiewicz, E. A., Koseff, J. R., Fringer, O. B., Ouellette, N. T., Lowe, A. B., Edwards, C. A., Boehm, A. B. 2019; 6
  • On the surface expression of a canopy-generated shear instability JOURNAL OF FLUID MECHANICS Mandel, T. L., Gakhar, S., Chung, H., Rosenzweig, I., Koseff, J. R. 2019; 867: 633–60
  • Orientation dynamics of nonspherical particles under surface gravity waves PHYSICAL REVIEW FLUIDS DiBenedetto, M. H., Koseff, J. R., Ouellette, N. T. 2019; 4 (3)
  • Mixing Efficiency in the Presence of Stratification: When Is It Constant? GEOPHYSICAL RESEARCH LETTERS Monismith, S. G., Koseff, J. R., White, B. L. 2018; 45 (11): 5627–34
  • Three-Dimensional Modeling of Fine Sediment Transport by Waves and Currents in a Shallow Estuary JOURNAL OF GEOPHYSICAL RESEARCH-OCEANS Chou, Y., Nelson, K. S., Holleman, R. C., Fringer, O. B., Stacey, M. T., Lacy, J. R., Monismith, S. G., Koseff, J. R. 2018; 123 (6): 4177–99
  • Vertically migrating swimmers generate aggregation-scale eddies in a stratified column NATURE Houghton, I. A., Koseff, J. R., Monismith, S. G., Dabiri, J. O. 2018; 556 (7702): 497-+

    Abstract

    Biologically generated turbulence has been proposed as an important contributor to nutrient transport and ocean mixing1-3. However, to produce non-negligible transport and mixing, such turbulence must produce eddies at scales comparable to the length scales of stratification in the ocean. It has previously been argued that biologically generated turbulence is limited to the scale of the individual animals involved 4 , which would make turbulence created by highly abundant centimetre-scale zooplankton such as krill irrelevant to ocean mixing. Their small size notwithstanding, zooplankton form dense aggregations tens of metres in vertical extent as they undergo diurnal vertical migration over hundreds of metres3,5,6. This behaviour potentially introduces additional length scales-such as the scale of the aggregation-that are of relevance to animal interactions with the surrounding water column. Here we show that the collective vertical migration of centimetre-scale swimmers-as represented by the brine shrimp Artemia salina-generates aggregation-scale eddies that mix a stable density stratification, resulting in an effective turbulent diffusivity up to three orders of magnitude larger than the molecular diffusivity of salt. These observed large-scale mixing eddies are the result of flow in the wakes of the individual organisms coalescing to form a large-scale downward jet during upward swimming, even in the presence of a strong density stratification relative to typical values observed in the ocean. The results illustrate the potential for marine zooplankton to considerably alter the physical and biogeochemical structure of the water column, with potentially widespread effects owing to their high abundance in climatically important regions of the ocean 7 .

    View details for PubMedID 29670284

  • Shoaling internal waves may reduce gravity current transport ENVIRONMENTAL FLUID MECHANICS Hogg, C. R., Egan, G. C., Ouellette, N. T., Koseff, J. R. 2018; 18 (2): 383–94
  • Transport of anisotropic particles under waves JOURNAL OF FLUID MECHANICS DiBenedetto, M. H., Ouellette, N. T., Koseff, J. R. 2018; 837: 320–40
  • How we compute N matters to estimates of mixing in stratified flows JOURNAL OF FLUID MECHANICS Arthur, R. S., Venayagamoorthy, S. K., Koseff, J. R., Fringer, O. B. 2017; 831
  • Characterizing free-surface expressions of flow instabilities by tracking submerged features EXPERIMENTS IN FLUIDS Mandel, T. L., Rosenzweig, I., Chung, H., Ouellette, N. T., Koseff, J. R. 2017; 58 (11)
  • Local versus volume-integrated turbulence and mixing in breaking internal waves on slopes JOURNAL OF FLUID MECHANICS Arthur, R. S., Koseff, J. R., Fringer, O. B. 2017; 815: 169-198
  • Low order physical models of vertical axis wind turbines JOURNAL OF RENEWABLE AND SUSTAINABLE ENERGY Craig, A. E., Dabiri, J. O., Koseff, J. R. 2017; 9 (1)

    View details for DOI 10.1063/1.4976983

    View details for Web of Science ID 000395000000012

  • Flow Kinematics in Variable-Height Rotating Cylinder Arrays JOURNAL OF FLUIDS ENGINEERING-TRANSACTIONS OF THE ASME Craig, A. E., Dabiri, J. O., Koseff, J. R. 2016; 138 (11)

    View details for DOI 10.1115/1.4033676

    View details for Web of Science ID 000385428000009

  • On the flux Richardson number in stably stratified turbulencee JOURNAL OF FLUID MECHANICS Venayagamoorthy, S. K., Koseff, J. R. 2016; 798
  • On the flux Richardson number in stably stratified turbulence JOURNAL OF FLUID MECHANICS Venayagamoorthy, S. K., Koseff, J. R. 2016; 798
  • A Kinematic Description of the Key Flow Characteristics in an Array of Finite-Height Rotating Cylinders JOURNAL OF FLUIDS ENGINEERING-TRANSACTIONS OF THE ASME Craig, A. E., Dabiri, J. O., Koseff, J. R. 2016; 138 (7)

    View details for DOI 10.1115/1.4032600

    View details for Web of Science ID 000379606000007

  • Characteristics of bolus formation and propagation from breaking internal waves on shelf slopes JOURNAL OF FLUID MECHANICS Moore, C. D., Koseff, J. R., Hult, E. L. 2016; 791: 260-283
  • Bivalve Grazing Can Shape Phytoplankton Communities FRONTIERS IN MARINE SCIENCE Lucas, L., Cloern, J. E., Thompson, J. K., Stacey, M. T., Koseff, J. R. 2016; 3
  • Three-dimensional wave-coupled hydrodynamics modeling in South San Francisco Bay COMPUTERS & GEOSCIENCES Chou, Y., Holleman, R. C., Fringer, O. B., Stacey, M. T., Monismith, S. G., Koseff, J. R. 2015; 85: 10-21
  • The attenuation of current- and wave-driven flow within submerged multispecific vegetative canopies LIMNOLOGY AND OCEANOGRAPHY Weitzman, J. S., Zeller, R. B., Thomas, F. I., Koseff, J. R. 2015; 60 (6): 1855-1874

    View details for DOI 10.1002/lno.10121

    View details for Web of Science ID 000363888400001

  • Introduction: 32nd Annual Gallery of Fluid Motion (San Francisco, California, USA, 2014) PHYSICS OF FLUIDS Mungal, M., Koseff, J. R. 2015; 27 (9)

    View details for DOI 10.1063/1.4930849

    View details for Web of Science ID 000362570800001

  • A simple and practical model for combined wave-current canopy flows JOURNAL OF FLUID MECHANICS Zeller, R. B., Zarama, F. J., Weitzman, J. S., Koseff, J. R. 2015; 767: 842-880
  • A New Approach To Wind Energy: Opportunities And Challenges 3rd Physics of Sustainable Energy (PSE) Conference Dabiri, J. O., Greer, J. R., Koseff, J. R., Moin, P., Peng, J. AMER INST PHYSICS. 2015: 51–57

    View details for DOI 10.1063/1.4916168

    View details for Web of Science ID 000354881700005

  • On the use of refractive-index-matched hydrogel for fluid velocity measurement within and around geometrically complex solid obstructions EXPERIMENTS IN FLUIDS Weitzman, J. S., Samuel, L. C., Craig, A. E., Zeller, R. B., Monismith, S. G., Koseff, J. R. 2014; 55 (12)
  • Stratified turbulence in the nearshore coastal ocean: Dynamics and evolution in the presence of internal bores JOURNAL OF GEOPHYSICAL RESEARCH-OCEANS Walter, R. K., Squibb, M. E., Woodson, C. B., Koseff, J. R., Monismith, S. G. 2014; 119 (12): 8709-8730
  • Improved parameterization of seagrass blade dynamics and wave attenuation based on numerical and laboratory experiments LIMNOLOGY AND OCEANOGRAPHY Zeller, R. B., Weitzman, J. S., Abbett, M. E., Zarama, F. J., Fringer, O. B., Koseff, J. R. 2014; 59 (1): 251-266
  • High-resolution carbon budgets on a Palau back-reef modulated by interactions between hydrodynamics and reef metabolism LIMNOLOGY AND OCEANOGRAPHY Teneva, L., Dunbar, R. B., Mucciarone, D. A., Dunckley, J. F., Koseff, J. R. 2013; 58 (5): 1851-1870
  • Interaction of waves and currents with kelp forests (Macrocystis pyrifera): Insights from a dynamically scaled laboratory model LIMNOLOGY AND OCEANOGRAPHY Rosman, J. H., Denny, M. W., Zeller, R. B., Monismith, S. G., Koseff, J. R. 2013; 58 (3): 790-802
  • Uptake of dissolved inorganic nitrogen by shallow seagrass communities exposed to wave-driven unsteady flow MARINE ECOLOGY PROGRESS SERIES Weitzman, J. S., Aveni-Deforge, K., Koseff, J. R., Thomas, F. I. 2013; 475: 65-83

    View details for DOI 10.3354/meps09965

    View details for Web of Science ID 000314935000005

  • Interactions between a kelp forest (Macrocystispyrifera) and waves: Insights from a dynamically scaled laboratory model Limnology and Oceanography Rosman, J., H., Denny, M., W., Zeller, R., Monismith, S., G., Koseff, J., R. 2013; 3 (58): 790–802
  • Comparison of mixing efficiency and vertical diffusivity models from temperature microstructure JOURNAL OF GEOPHYSICAL RESEARCH-OCEANS Dunckley, J. F., Koseff, J. R., Steinbuck, J. V., Monismith, S. G., Genin, A. 2012; 117
  • A short-term in situ CO2 enrichment experiment on Heron Island (GBR) SCIENTIFIC REPORTS Kline, D. I., Teneva, L., Schneider, K., Miard, T., Chai, A., Marker, M., Headley, K., Opdyke, B., Nash, M., Valetich, M., Caves, J. K., Russell, B. D., Connell, S. D., Kirkwood, B. J., Brewer, P., Peltzer, E., Silverman, J., Caldeira, K., Dunbar, R. B., Koseff, J. R., Monismith, S. G., Mitchell, B. G., Dove, S., Hoegh-Guldberg, O. 2012; 2

    Abstract

    Ocean acidification poses multiple challenges for coral reefs on molecular to ecological scales, yet previous experimental studies of the impact of projected CO₂ concentrations have mostly been done in aquarium systems with corals removed from their natural ecosystem and placed under artificial light and seawater conditions. The Coral-Proto Free Ocean Carbon Enrichment System (CP-FOCE) uses a network of sensors to monitor conditions within each flume and maintain experimental pH as an offset from environmental pH using feedback control on the injection of low pH seawater. Carbonate chemistry conditions maintained in the -0.06 and -0.22 pH offset treatments were significantly different than environmental conditions. The results from this short-term experiment suggest that the CP-FOCE is an important new experimental system to study in situ impacts of ocean acidification on coral reef ecosystems.

    View details for DOI 10.1038/srep00413

    View details for Web of Science ID 000304394000002

    View details for PubMedID 22639723

    View details for PubMedCentralID PMC3356889

  • Conditions for bolus formation from breaking internal waves on shelf slopes Moore, C., D., Hult, E., L., Koseff, J., R. 2012
  • Hydrodynamics of a Headland Kelp Forest Alnajjar, M., W., Woodson, C., B., Monismith, S., G., Koseff, J., R., Genin, A., Litvin, S. 2012
  • Modeling the Impact of Sea-Level Rise on Salinity Intrusion in San Francisco Bay Chua, V., P., Fringer, O., B., Fong, D., A., Monismith, S., G., Koseff, J., R. 2012
  • The fine-scale hydrodynamics of a sloping coral reef: Eilat Israel Dunckley, J., F., Koseff, J., R., Geniin, A., Monismith, S., G., Woodson, C., B., Lindemann, Y. 2012
  • Seagrass blade dynamics in unidirectional, oscillatory, and combinedflows Zeller, R., B., Weitzman, J., S., Abbett, M., E., Fringer, O., B., Koseff, J., R. 2012
  • Horizontal dispersion of ocean tracers in internal wave shear JOURNAL OF GEOPHYSICAL RESEARCH-OCEANS Steinbuck, J. V., Koseff, J. R., Genin, A., Stacey, M. T., Monismith, S. G. 2011; 116
  • Numerical modeling of aquaculture dissolved waste transport in a coastal embayment ENVIRONMENTAL FLUID MECHANICS Venayagamoorthy, S. K., Ku, H., Fringer, O. B., Chiu, A., Naylor, R. L., Koseff, J. R. 2011; 11 (4): 329-352
  • The mixing efficiency of interfacial waves breaking at a ridge: 2. Local mixing processes JOURNAL OF GEOPHYSICAL RESEARCH-OCEANS Hult, E. L., Troy, C. D., Koseff, J. R. 2011; 116
  • The mixing efficiency of interfacial waves breaking at a ridge: 1. Overall mixing efficiency JOURNAL OF GEOPHYSICAL RESEARCH-OCEANS Hult, E. L., Troy, C. D., Koseff, J. R. 2011; 116
  • Currents and turbulence within a kelp forest (Macrocystis pyrifera): Insights from a dynamically scaled laboratory model LIMNOLOGY AND OCEANOGRAPHY Rosman, J. H., Monismith, S. G., Denny, M. W., Koseff, J. R. 2010; 55 (3): 1145-1158
  • Turbulent mixing in fine-scale phytoplankton layers: Observations and inferences of layer dynamics CONTINENTAL SHELF RESEARCH Steinbuck, J. V., Genin, A., Monismith, S. G., Koseff, J. R., Holzman, R., Labiosa, R. G. 2010; 30 (5): 442-455
  • Harmonic generation of interfacial waves at a submerged bathymetric ridge JOURNAL OF GEOPHYSICAL RESEARCH-OCEANS Hult, E. L., Troy, C. D., Koseff, J. R. 2010; 115
  • Wavy turbulence in Florida Bay seagrass canopies Weitzman, J., S., Aveni-Deforge, K., Koseff, J., R., Thomas, F., I. 2010
  • Spatial and Temporal Variability of Internal Wave Mixing at a Submerged Ridge Hult, E., L., Troy, C., D., Koseff, J., K. 2010
  • Evolution of a reef pass jet from microstructure profiles Fleischfresser, J., D., Hench, J., L., Walter, L., M., Monismith, S., G., Koseff, J., R. 2010
  • Horizontal dispersion of ocean tracers in internal wave shear Steinbuck, J., V., Koseff, J., R., Genin, A., Stacey, M., T., Monismith, S., G. 2010
  • The breaking of interfacial waves at a submerged bathymetric ridge JOURNAL OF FLUID MECHANICS Hult, E. L., Troy, C. D., Koseff, J. R. 2009; 637: 45-71
  • Intense benthic grazing of phytoplankton in a coral reef LIMNOLOGY AND OCEANOGRAPHY Genin, A., Monismith, S. G., Reidenbach, M. A., Yahel, G., Koseff, J. R. 2009; 54 (3): 938-951
  • Shallow water processes govern system-wide phytoplankton bloom dynamics: A modeling study JOURNAL OF MARINE SYSTEMS Lucas, L. V., Koseff, J. R., Monismith, S. G., Thompson, J. K. 2009; 75 (1-2): 70-86
  • Hydrodynamic forces on larvae affect their settlement on coral reefs in turbulent, wave-driven flow LIMNOLOGY AND OCEANOGRAPHY Reidenbach, M. A., Koseff, J. R., Koehl, M. A. 2009; 54 (1): 318-330
  • Shallow water processes govern system-wide phytoplankton bloom dynamics: A field study JOURNAL OF MARINE SYSTEMS Thompson, J. K., Koseff, J. R., Monismith, S. G., Lucas, L. V. 2008; 74 (1-2): 153-166
  • Modeling flow in coral communities with and without waves: A synthesis of porous media and canopy flow approaches LIMNOLOGY AND OCEANOGRAPHY Lowe, R. J., Shavit, U., Falter, J. L., Koseff, J. R., Monismith, S. G. 2008; 53 (6): 2668-2680
  • Extracting Reynolds stresses from acoustic Doppler current profiler measurements in wave-dominated environments JOURNAL OF ATMOSPHERIC AND OCEANIC TECHNOLOGY Rosman, J. H., Hench, J. L., Koseff, J. R., Monismith, S. G. 2008; 25 (2): 286-306
  • Density stratification, turbulence, but how much mixing? ANNUAL REVIEW OF FLUID MECHANICS Ivey, G. N., Winters, K. B., Koseff, J. R. 2008; 40: 169-184
  • The coupling of hydrodynamics and nutrient exchange in natural seagrass canopies, Part I: flow conditions Weitzman, J., S., Aveni-Deforge, K., Koseff, J., R., Thomas, F., I. 2008
  • Flow development and turbulence generation within a kelp forest (MacrosystisPyrifera): lessons from a small scale laboratory model Rosman, J., H., Koseff, J., R., Monismith, S., G. 2008
  • The coupling of hydrodynamics and nutrient exchange in natural seagrass canopies, Part II: canopy characteristics and nutrient uptake Aveni-Deforge, K., Weitzman, J., S., Koseff, J., R., Thomas, F., I 2008
  • In situ Lagrangian measurements of phytoplankton production and mortality: a net heterotrophic state of the upper oligotrophic water column Genin, A., Koseff, J., R., Monismith, S., G., Steinbuck, J., V., Vaknin, R., Holtzman, R. 2008
  • Modeling the effect of wind-waves on the evolution of marshplains and mudflats Lee, S., Brennan, M., Crooks, S., Orr, M., Koseff, J., R., Monismith, S., G. 2008
  • Simulations of Mixing and Transport of Dissolved Waste Discharged from near-coastal aquaculture pen Venayagamoorthy, S., K., Fringer, O., B., Koseff, J., R., Naylor, R., L. 2008
  • Wave instability criteria for interfacial waves breaking over a ridge Hult, E., L., Troy, C., D., Koseff, J., R. 2008
  • Observations of a planktonic layer in its physical environment Steinbuck, J., V., Genin, A., Monismith, S., G., Koseff, J., R., Holtzman, R. 2008
  • Spatial patterns of flow and their modification within and around a giant kelp forest LIMNOLOGY AND OCEANOGRAPHY Gaylord, B., Rosman, J. H., Reed, D. C., Koseff, J. R., Fram, J., Macintyre, S., Arkema, K., McDonald, C., Brzezinski, M. A., Largier, J. L., Monismith, S. G., Raimondi, P. T., Mardian, B. 2007; 52 (5): 1838-1852
  • Laboratory experiments of fine-scale mixing and mass transport within a coral canopy PHYSICS OF FLUIDS Reidenbach, M. A., Koseff, J. R., Monismith, S. G. 2007; 19 (7)

    View details for DOI 10.1063/1.2752189

    View details for Web of Science ID 000248486100037

  • Spectral wave flow attenuation within submerged canopies: Implications for wave energy dissipation JOURNAL OF GEOPHYSICAL RESEARCH-OCEANS Lowe, R. J., Falter, J. L., Koseff, J. R., Monismith, S. G., Atkinson, M. J. 2007; 112 (C5)
  • A field investigation into the effects of a kelp forest (Macrocystis pyrifera) on coastal hydrodynamics and transport JOURNAL OF GEOPHYSICAL RESEARCH-OCEANS Rosman, J. H., Koseff, J. R., Monismith, S. G., Grover, J. 2007; 112 (C2)
  • Individual-based model of larval transport to coral reefs in turbulent, wave-driven flow: behavioral responses to dissolved settlement inducer MARINE ECOLOGY PROGRESS SERIES Koehl, M. A., Strother, J. A., Reidenbach, M. A., Koseff, J. R., Hadfield, M. G. 2007; 335: 1-18
  • Richardson number measurements in breaking internal waves Hult, E., L., Koseff, J., R., Troy, C., D. 2007
  • Simulations of Mixing and Transport of Dissolved Waste Discharged from a submerged aquaculture pen Venayagamoorthy, S., K., Fringer, O., B., Koseff, J., R., Naylor, R., L. 2007
  • Structure of mass and momentum fields over a model aggregation of benthic filter feeders BIOGEOSCIENCES Crimaldi, J. P., Koseff, J. R., Monismith, S. G. 2007; 4 (3): 269-282
  • Effects of nonlocal turbulence on the mass transfer of dissolved species to reef corals LIMNOLOGY AND OCEANOGRAPHY Falter, J. L., Atkinson, M. J., Lowe, R. J., Monismith, S. G., Koseff, J. R. 2007; 52 (1): 274-285
  • Structure of turbulent plumes from a momentumless source in a smooth bed ENVIRONMENTAL FLUID MECHANICS Crimaldi, J. P., Koseff, J. R. 2006; 6 (6): 573-592
  • The effects of coral morphology and ambient flow on mass transfer in coral communities Reidenbach, M. A., Koehl, M. A., Genin, A., Monismith, S. G., Koseff, J. R. OXFORD UNIV PRESS INC. 2006: E115–E115
  • A mixing-length formulation for the turbulent Prandtl number in wall-bounded flows with bed roughness and elevated scalar sources PHYSICS OF FLUIDS Crimaldi, J. P., Koseff, J. R., Monismith, S. G. 2006; 18 (9)

    View details for DOI 10.1063/1.2227005

    View details for Web of Science ID 000240877600019

  • Boundary layer turbulence and flow structure over a fringing coral reef LIMNOLOGY AND OCEANOGRAPHY Reidenbach, M. A., Monismith, S. G., Koseff, J. R., Yahel, G., Genin, A. 2006; 51 (5): 1956-1968
  • Laboratory images of breaking internal waves PHYSICS OF FLUIDS Hult, E. L., Troy, C. D., Koseff, J. R. 2006; 18 (9)

    View details for DOI 10.1063/1.2335963

    View details for Web of Science ID 000207968200005

  • Thermally driven exchanges between a coral reef and the adjoining ocean JOURNAL OF PHYSICAL OCEANOGRAPHY Monismith, S. G., Genin, A., Reidenbach, M. A., Yahel, G., Koseff, J. R. 2006; 36 (7): 1332-1347
  • Effects of the depth to coral height ratio on drag coefficients for unidirectional flow over coral LIMNOLOGY AND OCEANOGRAPHY McDonald, C. B., Koseff, J. R., Monismith, S. G. 2006; 51 (3): 1294-1301
  • A novel flume for simulating the effects of wave- and tide-driven water motion on the biogeochemistry of benthic reef communities LIMNOLOGY AND OCEANOGRAPHY-METHODS Falter, J. L., Atkinson, M. J., Fleming, J. H., Bos, M. M., Lowe, R. J., Koseff, J. R., Monismith, S. G. 2006; 4: 68-79
  • The effects of waves and morphology on mass transfer within branched reef corals LIMNOLOGY AND OCEANOGRAPHY Reidenbach, M. A., Koseff, J. R., Monismith, S. G., Steinbuck, J. V., Genin, A. 2006; 51 (2): 1134-1141
  • The viscous decay of progressive interfacial waves PHYSICS OF FLUIDS Troy, C. D., Koseff, J. R. 2006; 18 (2)

    View details for DOI 10.1063/1.2166849

    View details for Web of Science ID 000235663700021

  • A new mesocosm for simulating the effects of wave-driven water motion on the biogeochemistry of benthic reef communities Limnology and Oceanography: Methods Falter, J., L., Atkinson, M., J., Fleming, J., H., Bos, M., Lowe, R., J., Koseff, J., R. 2006; 4: 68-79
  • Spatial Patterns of Flow in and Around Giant Kelp Forests: Kelp Beds as Permeable Filters of Nearshore Waters Gaylord, B., P., Rosman, J., H., Koseff, J., R., Reed, D., Largier, J., McDonald, C. 2006
  • The Effect of Localized Shear and Fine-Scale Turbulent Mixing on Larval Settlement in Coral Reefs Reidenbach, M., A., Koehl, M., A., Koseff, J., R. 2006
  • Laboratory Investigation of Progressive Internal Wave Interactions with Topography Hult, E., L., Troy, C., D., Koseff, J, K. 2006
  • Breaking Classification for Internal Waves Over Topographic Features Hult, E., L., Troy, C., D., Koseff, J., R. 2006
  • Across-shore and Vertical Transport in a Giant Kelp Forest Rosman, J., H., Koseff, J., R., Monismith, S., G., Gaylord, B., P., Grover, J. 2006
  • Observations of wave-current interactions in a shallow estuarine embayment Jones, N., L., Monismith, S., G., Thompson, J., K., Koseff, J., R. 2006
  • Recreational Beach Visitor Perceptions of Health Risk and Impact of Water-Borne Pathogens in Orange County, CA Warren, J., Boehm, A., B., Fringer, O., Koseff, J., R. 2006
  • Scalar microstructure associated with breaking internal waves over topographic ridges Troy, C., D., Hult, E., L., Koseff, J., R. 2006
  • Experiments on a strongly-stratified turbulent patch with periodic forcing Troy, C., D., Hult, E., L., Koseff, J., R. 2006
  • The instability and breaking of long internal waves JOURNAL OF FLUID MECHANICS Troy, C. D., Koseff, J. R. 2005; 543: 107-136
  • Mean potential energy change in stratified grid turbulence (vol 37, pg 271, 2004) DYNAMICS OF ATMOSPHERES AND OCEANS Rehmann, C. R., Koseff, J. R. 2005; 40 (4): 305-308
  • Oscillatory flow through submerged canopies: 2. Canopy mass transfer JOURNAL OF GEOPHYSICAL RESEARCH-OCEANS Lowe, R. J., Koseff, J. R., Monismith, S. G., Falter, J. L. 2005; 110 (C10)
  • Oscillatory flow through submerged canopies: 1. Velocity structure JOURNAL OF GEOPHYSICAL RESEARCH-OCEANS Lowe, R. J., Koseff, J. R., Monismith, S. G. 2005; 110 (C10)
  • Joel Henry Ferziger PHYSICS TODAY Kim, J., Koseff, J. R., Leonard, A., Street, R. L. 2005; 58 (6): 74-75
  • The generation and quantitative visualization of breaking internal waves EXPERIMENTS IN FLUIDS Troy, C. D., Koseff, J. R. 2005; 38 (5): 549-562
  • Obituary - Joel Henry Ferziger INTERNATIONAL JOURNAL FOR NUMERICAL METHODS IN FLUIDS Kim, J., Koseff, J. R., Leonard, A., Street, R. L. 2005; 47 (12): 1421-1422

    View details for DOI 10.1002/fld.931

    View details for Web of Science ID 000228410000001

  • Spectral wave dissipation over a barrier reef JOURNAL OF GEOPHYSICAL RESEARCH-OCEANS Lowe, R. J., Falter, J. L., Bandet, M. D., Pawlak, G., Atkinson, M. J., Monismith, S. G., Koseff, J. R. 2005; 110 (C4)
  • Near-bottom depletion of zooplankton over a coral reef - II: relationships with zooplankton swimming ability CORAL REEFS Holzman, R., Reidenbach, M. A., Monismith, S. G., Koseff, J. R., Genin, A. 2005; 24 (1): 87-94
  • Parameterization of turbulent fluxes and scales using homogeneous sheared stably stratified turbulence simulations JOURNAL OF FLUID MECHANICS Shih, L. H., Koseff, J. R., Ivey, G. N., FERZIGER, J. H. 2005; 525: 193-214
  • The effect of wave action on mixing and mass transfer in coral communities Koseff, J., R., Reidenbach, M., A., Monismith, S., G. 2005
  • Interaction between CO2, calcification and hydrodynamics on coral reefs Reidenbach, M., A., Koseff, J., R., Monismith, S., G., Genin, A., Dunbar, R., Zerbe, L. 2005
  • Wave Driven flow and mass transfer through coral reef canopies Lowe, R., J., Koseff, J., R., Monismith, S., G., Falter, J., L. 2005
  • Mean potential energy change in stratified grid turbulence DYNAMICS OF ATMOSPHERES AND OCEANS Rehmann, C. R., Koseff, J. R. 2004; 37 (4): 271-294
  • Effects of turbulence and behavior on larval settlement in wave-driven flow Strother, J., A., Koehl, M.A, R., Reidenbach, M., A., Koseff, J., R., Hadfield, M., G. 2004
  • Turbulence and Mixing in the bottom boundary layers of coral reefs Reidenbach, M., A., Koseff, J., R., Monismith, S., G., Yahel, G., Genin, A. 2004
  • Modeling and field observations of algal blooms in South San Francisco Bay, 4: Integration of Numerical Models and Field Observations Thompson, J., K., Koseff, J., R., Monismith, S., G., Lucas, L., V. 2004
  • Modeling and field observations of algal blooms in South San Francisco Bay, 3: Intratidal Physical Processes Lucas, L., V., Koseff, J., R., Cloern, J., E., Monismith, S., G., Thompson, J., K. 2004
  • The effect of coral morphology and flow on mass transfer in coral communities Reidenbach, M.A., R., Koseff, J., R., Genin, A., Monismith 2004
  • Wave transformation and circulation on a barrier reef in Kaneohe Bay, Oahu, Hawaii Lowe, R., J., Falter, J., L., Bandet, M., D., Pawlak, G., Monismith, S., G., Koseff, J., R. 2004
  • Parameterizing turbulent diffusivity using homogeneous shear flow simulations and laboratory data Shih, L., H., Koseff, J., R., Ivey, G., N., Ferziger, J., H. 2004
  • Modeling and field observations of algal blooms in South San Francisco Bay, 2: Spatial and Temporal variability in light May, C., L., Koseff, J., R., Lucas, L., V., Cloern, J., E., Shoellhammer, D., H. 2004
  • Modeling and field observations of algal blooms in South San Francisco Bay, 1: Philosophy and Initial Approaches Koseff, J., R., Lucas, L., V., Cloern, J., E., Monismith, S., G., Thompson, J., K. 2004
  • Intense phytoplankton growth in coral reefs sustained by strong turbulence over rough bottom topography Genin, A., Monismith, S., G., Yahel, G., Reidenbach, M.A., R., Koseff, J., R. 2004
  • How animals of different sizes encounter chemical cues in turbulent ambient water flow Koehl, M.A., R., Koseff, J., R., Reidenbach, M., A., Strother, J., A., Crimaldi, J., P., Wiley, M., B. 2004
  • The nature of flow in and around Giant kelp forests Rosman, J., Koseff, J., R., Monismith, S., G., Storlazzi, C., Shaw, W., Gaylord, B. 2004
  • Visualizing the small-scale distribution of odors encountered by olfactory antennules of benthic crustaceans in turbulent, wave-driven flows Mead, K., S., Wiley, M., B., Koehl, M.A., R., Koseff, J., R. 2004
  • The effects of oscillatory motion on chemical plumes and how stomatopods use these plumes to find the chemical’s source Wiley, M., B., Koseff, J., R., Mead, K., S., Koehl, M.A., R. 2004
  • Hydrodynamics of sniffing by lobsters Annual Meeting of the Society-for-Integrative-and-Comparative-Biology Koehl, M. A., Koseff, J. R., Crimaldi, J. P., Wiley, M. B. OXFORD UNIV PRESS INC. 2003: 1017–17
  • Which aspects of the response of marine larvae to dissolved chemical cues affects their settlement in turbulent, wave driven flow? Annual Meeting of the Society-for-Integrative-and-Comparative-Biology Strother, J. A., Koehl, M. A., Reidenbach, M., Hadfield, M. G., Koseff, J. R. OXFORD UNIV PRESS INC. 2003: 817–17
  • Effects of spatial and temporal variability of turbidity on phytoplankton blooms MARINE ECOLOGY PROGRESS SERIES May, C. L., Koseff, J. R., Lucas, L. V., Cloern, J. E., Schoellhamer, D. H. 2003; 254: 111-128
  • Testing of RANS turbulence models for stratified flows based on DNS data, Center for Turbulence Research, Stanford University Annual Research Briefs Venayagamoorthy, S., K., Koseff, J., R., Ferziger, J., H., Shih, L., H. 2003: 127-138
  • Modeling phytoplankton blooms in shallow turbid estuaries: a generic study May, C., L., Koseff, J., R., Lucas, L., V., Cloern, J., E. 2003
  • Beyond the Reynolds Number: Bridging the Spatial and Temporal Gap between Physical and Biological Processes using Time-Scales and Dimensionless Numbers Koseff, J, R. 2003
  • Fine-scale patterns of odor encounter by the antennules of mantis shrimp tracking turbulent plumes in wave-affected and unidirectional flow JOURNAL OF EXPERIMENTAL BIOLOGY Mead, K. S., Wiley, M. B., Koehl, M. A., Koseff, J. R. 2003; 206 (1): 181-193

    Abstract

    Many marine animals track odor plumes to their source. Although studies of plume-tracking behavior have been performed in unidirectional flow, benthic animals such as crustaceans live in coastal habitats characterized by waves. We compared signal encounters by odor-plume-tracking stomatopods (mantis shrimp) in wave-affected and unidirectional flow in a flume. Stomatopods are small enough that we can study their natural behavior in a flume. They sample odors by flicking their antennules. A thin sheet of laser light illuminating an odor plume labeled with dye [planar laser induced fluorescence (PLIF) technique] permitted us to measure the instantaneous odor concentration encountered by the animal's chemosensory organs (antennules) while it tracked the plume. We simultaneously measured behavior and the high-resolution odor signal at the spatial and temporal scale of the animal. We found that the navigating animal encountered odor filaments more often in wave-affected flow than in unidirectional flow. Odor filaments along the animals' antennules were significantly wider and of higher concentration in waves than in unidirectional flow.

    View details for DOI 10.1242/jeb.00063

    View details for Web of Science ID 000180543700016

    View details for PubMedID 12456708

  • Hydrodynamics of larval settlement: The influence of turbulent stress events at potential recruitment sites LIMNOLOGY AND OCEANOGRAPHY Crimaldi, J. P., Thompson, J. K., Rosman, J. H., Lowe, R. J., Koseff, J. R. 2002; 47 (4): 1137-1151
  • Effects of the Resolution and Kinematics of Olfactory Appendages on the Interception of Chemical Signals in a Turbulent Odor Plume ENVIRONMENTAL FLUID MECHANICS Crimaldi, J. P., Koehl, M. A., Koseff, J. R. 2002; 2 (1-2): 35-63
  • Numerical simulation of geophysical turbulence COMPUTERS & FLUIDS Ferziger, J. H., Koseff, J. R., Monismith, S. G. 2002; 31 (4-7): 557-568
  • The relationship between mean and instantaneous structure in turbulent passive scalar plumes JOURNAL OF TURBULENCE Crimaldi, J. P., Wiley, M. B., Koseff, J. R. 2002; 3
  • Intense benthic grazing on phytoplankton in coral reefs revealed using the Control Volume approach Oceanography Genin, A., Yahel, G., Reidenbach, M., A., Monismith, S., G., Koseff, J., R. 2002: 90-96
  • Behavioral Responses to Instantaneous Patterns of Water-Borne Chemical Cues Encountered by Microscopic Larvae in Turbulent Wave-Driven Flow Affect Larval Settlement Koehl, M., A., Hadfield, M., D., Reidenbach, M., A., Koseff, J., R. 2002
  • The mixing of breaking internal waves Troy, C., D., Koseff, J., R., Monismith, S., G., Genin, A., Yahel, G. 2002
  • Laboratory and Numerical Experiments on Breaking Interfacial Waves Fringer, O., B., Troy, C., D., Street, R., L., Koseff, J., R. 2002
  • Lobster sniffing: Antennule design and hydrodynamic filtering of information in an odor plume SCIENCE Koehl, M. A., Koseff, J. R., Crimaldi, J. P., McCay, M. G., Cooper, T., Wiley, M. B., MOORE, P. A. 2001; 294 (5548): 1948-1951

    Abstract

    The first step in processing olfactory information, before neural filtering, is the physical capture of odor molecules from the surrounding fluid. Many animals capture odors from turbulent water currents or wind using antennae that bear chemosensory hairs. We used planar laser-induced fluorescence to reveal how lobster olfactory antennules hydrodynamically alter the spatiotemporal patterns of concentration in turbulent odor plumes. As antennules flick, water penetrates their chemosensory hair array during the fast downstroke, carrying fine-scale patterns of concentration into the receptor area. This spatial pattern, blurred by flow along the antennule during the downstroke, is retained during the slower return stroke and is not shed until the next flick.

    View details for Web of Science ID 000172465000066

    View details for PubMedID 11729325

  • High-resolution measurements of the spatial and temporal scalar structure of a turbulent plume EXPERIMENTS IN FLUIDS Crimaldi, J. P., Koseff, J. R. 2001; 31 (1): 90-102
  • Turbulent flow over a wavy surface: Stratified case JOURNAL OF GEOPHYSICAL RESEARCH-OCEANS Calhoun, R. J., Street, R. L., Koseff, J. R. 2001; 106 (C5): 9295-9310
  • Size does matter: The effect of sensor morphology and kinematics on perception Crimaldi, J., P., Koseff, J., R., Koehl, M.A., R. 2001
  • The structure of passive scalar plumes in turbulent boundary layers Crimaldi, J., P., Koseff, J., R. 2001
  • The role of thermal cycling in supplying nutrients to coral reefs Monismith, S., G., Reidenbach, M., A., Genin, A., Koseff, J., R. 2001
  • How do benthic crustaceans find odor sources in waves?: Integrating animal behavior and fluid mechanics Wiley, M., B., Mead, K., S., Koseff, J., R., Koehl, M.A., R. 2001
  • Can larvae of benthic animals use dissolved chemical cues in wave-driven flow Koehl, M. A., Hadfield, M. G., Cooper, T., Reidenbach, M. A., Koseff, J. R. SOC INTEGRATIVE COMPARATIVE BIOLOGY. 2000: 1089–89
  • Stably stratified turbulent channel flows. I. Stratification regimes and turbulence suppression mechanism PHYSICS OF FLUIDS Garg, R. P., Ferziger, J. H., Monismith, S. G., Koseff, J. R. 2000; 12 (10): 2569-2594
  • Scaling and parameterization of stratified homogeneous turbulent shear flow JOURNAL OF FLUID MECHANICS Shih, L. H., Koseff, J. R., FERZIGER, J. H., Rehmann, C. R. 2000; 412: 1-20
  • Plume dispersion in a stratified, near-coastal flow: measurements and modeling CONTINENTAL SHELF RESEARCH Stacey, M. T., Cowen, E. A., Powell, T. M., Dobbins, E., Monismith, S. G., Koseff, J. R. 2000; 20 (6): 637-663
  • Evaluation of advection schemes for estuary transport - Closure JOURNAL OF HYDRAULIC ENGINEERING-ASCE Gross, E. S., Koseff, J. R., Monismith, S. G. 2000; 126 (4): 314-316
  • Boundary Layer Mixing and Circulation over Rough Topography: Flow over Coral Reefs Monismith, S., G., Reidenbach, M., A., Koseff, J., R., Genin, A. 2000
  • A Laboratory Study of Fine-Scale Mixing and Mass Transport Above a Coral Reef Reidenbach, M., A., Koseff, J., R., Koehl, M.A., R. 2000
  • A Laboratory Investigation of the Structure of Turbulent Odor Plumes Sensors and Sensing in the Natural and Fabricated Worlds, Second International Symposium on the Mechanics of Plants, Animals and their Environments, CastelvecchioPascoli, Italy Crimaldi, J., P., Koseff, J., R., Wiley, M., B. 2000
  • Odor Plume Structures Encountering ‘HemisquillaEnsigueras' Sensors and Subsequent Tracking Behavior in a Wave-Influenced Environment Sensors and Sensing in the Natural and Fabricated Worlds, Second International Symposium on the Mechanics of Plants, Animals and their Environments, CastelvecchioPascoli, Italy Wiley, M., B., Mead, K., S., Koseff, J., R., Koehl, M., A.R. 2000
  • Numerical Simulations of Langmuir Circulation in a Wavy Domain Zhou, H., Monismith, S., G., Ferziger, J., H., Koseff, J., R. 2000
  • A Laboratory Investigation of Breaking Internal Waves Troy, C., Koseff, J., R. 2000
  • The Control of Coastal Current Transport Horner, A., Fong, D., Koseff, J., R., Maxworthy, T., Monismith, S., G. 2000
  • Three-dimensional salinity simulations of south San Francisco Bay JOURNAL OF HYDRAULIC ENGINEERING-ASCE Gross, E. S., Koseff, J. R., Monismith, S. G. 1999; 125 (11): 1199-1209
  • Evaluation of advective schemes for estuarine salinity simulations JOURNAL OF HYDRAULIC ENGINEERING-ASCE Gross, E. S., Koseff, J. R., Monismith, S. G. 1999; 125 (1): 32-46
  • Physical Influences on Bloom Development in Shallow Tidal Systems: What Time Scales are Important? Lucas, L., V., Cloern, J., E., Koseff, J., R., Monismith, S., G. 1999
  • An Evaluation of Advective Schemes for Estuarine Salinity Simulations Journal of Hydraulic Engineering Gross, E., S., Koseff, J., R., Monismith, S., G. 1999; 1 (125): 32-46
  • Design and Quantification of a Laboratory Odor Plume for Use in Biological Studies of Chemical Sensing and Tracking Algorithms Crimaldi, J., P., Wiley, M., B., Koseff, J., R. 1999
  • Concentration Boundary Layers Over Infaunal Bivalves: Predictive Relationships Developed Through Laboratory and Field Studies Thompson, J., K., O'Riordan, C., A., Koseff, J., R., Monismith, S., G. 1999
  • A 'Building-Block' Approach to Models of Transport, Phytoplankton, and Nutrient Dynamics in Estuaries Lucas, L., V., Cloern, J., E., Koseff, J., R. 1999
  • Salinity simulations in San Francisco Bay 2nd International Symposium on Environmental Hydraulics Gross, E. S., Koseff, J. R., Monismith, S. G. A A BALKEMA PUBLISHERS. 1999: 67–73
  • Processes governing phytoplankton blooms in estuaries. I: The local production-loss balance MARINE ECOLOGY PROGRESS SERIES Lucas, L. V., Koseff, J. R., Cloern, J. E., Monismith, S. G., Thompson, J. K. 1999; 187: 1-15
  • Processes governing phytoplankton blooms in estuaries. II: The role of horizontal transport MARINE ECOLOGY PROGRESS SERIES Lucas, L. V., Koseff, J. R., Monismith, S. G., Cloern, J. E., Thompson, J. K. 1999; 187: 17-30
  • A semi-implicit method for vertical transport in multidimensional models INTERNATIONAL JOURNAL FOR NUMERICAL METHODS IN FLUIDS Gross, E. S., Casulli, V., Bonaventura, L., Koseff, J. R. 1998; 28 (1): 157-186
  • Does the Sverdrup critical depth model explain bloom dynamics in estuaries? JOURNAL OF MARINE RESEARCH Lucas, L. V., Cloern, J. E., Koseff, J. R., Monismith, S. G., Thompson, J. K. 1998; 56 (2): 375-415
  • Turbulent mixing in a shear-free stably stratified two-layer fluid JOURNAL OF FLUID MECHANICS Briggs, D. A., FERZIGER, J. H., Koseff, J. R., Monismith, S. G. 1998; 354: 175-208
  • Buoyancy Fluxes in a Stratified Fluid Physical Processes in Lakes and Oceans (ed. J. Imberger), American Geophysical Union Ivey, G., N., Imberger, J., Koseff, J., R. 1998: 377-388
  • Buoyancy fluxes in a stratified fluid Symposium on Physical Limnology Ivey, G. N., Imberger, J., Koseff, J. R. AMER GEOPHYSICAL UNION. 1998: 377–387
  • Scaling of Homogeneous Sheared Stratified Turbulence Shih, L., Koseff, J., R., Ferziger, J., H., Rehmann, C., R. 1998
  • Nonintrusive Measurements of Turbulent Scalar Fluxes Using a Combined LDA/LIF Probe Crimaldi, J., P., Koseff, J., R. 1998
  • Experiments on Breaking Internal Waves at a Sharp Density Interface Troy, C., D., Koseff, J., R., Rehmann, C., R. 1998
  • Plume Measurements in Shallow Coastal Waters at Scales of Several Hundred Meters Cowen, E., A., Stacey, M., T., Dobbins, L., Monismith, S., G., Powell, T., M., Koseff, J., R. 1998
  • Identification of Plume Source Location in Coastal Waters Stacey, M., T., Cowen, E. A., Dobbins, L., Monismith, S., G., Powell, T., M., Koseff, J., R. 1998
  • Plume Dispersion Modeling in Coastal Waters Powell, T., M., Stacey, M., T., Cowen, E., A., Dobbins, L., Monismith, S., G., Koseff, J., R. 1998
  • Numerical Simulation of Langmuir Circulation and Its Comparison with the Craik-Leibovich Theory Zhou, H., Monismith, S., G., Ferziger, J., H., Koseff, J., R. 1998
  • Direct numerical simulation of wave-mean flow and wave-wave interactions: A brief perspective Symposium on Physical Limnology Lin, C. L., Koseff, J. R., FERZIGER, J. H., Monismith, S. G. AMER GEOPHYSICAL UNION. 1998: 271–283
  • Effects of molecular diffusivity on mixing in a stratified fluid: Experiment and time scale analysis 12th Symposium on Boundary Layers and Turbulence Rehmann, C. R., Koseff, J. R. AMER METEOROLOGICAL SOCIETY. 1997: 162–163
  • Using wavelets to study mixing in stably stratified turbulent flow 12th Symposium on Boundary Layers and Turbulence PICCIRILLO, P., Street, R. L., Koseff, J. R. AMER METEOROLOGICAL SOCIETY. 1997: 249–250
  • Turbulent Scalar Flux Measurements over Model Bivalves Crimaldi, J., P., Koseff, J., R. 1997
  • Using Wavelets for Study Mixing in a Stably Stratified Turbulent Flow Piccirillo, P., Street, R., L., Koseff, J., R. 1997
  • Modeling the Interaction of Horizontal Transport and Horizontal Variability in Phytoplankton Population Growth in a Shallow Estuary Lucas, L., V., Thompson, J., K., Koseff, J., R., Monismith, S., G., Cloern, J., E. 1997
  • The Role of Hydrodynamics in the Recruitment of Benthic Fauna Crimaldi, J., P., Thompson, J., K., Koseff, J., R., Monismith, S., G. 1997
  • The Relative Importance of Benthic Grazing Rates and Hydrodynamics on Phytoplankton Dynamics in San Francisco Bay, CA Thompson, J., K., Lucas, L., V., Koseff, J., R., Monismith, S., G. 1997
  • Turbulent scalar flux measurements over model bivalves 27th Congress of the International-Association-for-Hydraulic-Research Crimaldi, J., Koseff, J. AMER SOC CIVIL ENGINEERS. 1997: 161–167
  • Combined forced and natural convection heat transfer in a deep lid driven cavity flow INTERNATIONAL JOURNAL OF HEAT AND FLUID FLOW Prasad, A. K., Koseff, J. R. 1996; 17 (5): 460-467
  • Environmental hydraulics: New research directions for the 21st century JOURNAL OF HYDRAULIC ENGINEERING-ASCE Johnson, P. A., Brooks, N. H., French, R. H., Koseff, J. R., Maidment, D. R., Monismith, S. G., Parker, S. 1996; 122 (4): 180-183
  • Entrainment in a shear-free turbulent mixing layer JOURNAL OF FLUID MECHANICS Briggs, D. A., FERZIGER, J. H., Koseff, J. R., Monismith, S. G. 1996; 310: 215-241
  • The effects of near-bed hydrodynamics on model bivalve filtration rates International Symposium on Suspended Particulate Matter in Rivers and Estuaries ORIORDAN, C. A., Monismith, S. G., Koseff, J. R. E SCHWEIZERBART'SCHE VERLAGSBUCHHANDLUNG. 1996: 247–254
  • The Effect of Benthic Grazing on Phytoplankton Bloom Development in San Francisco Bay, California: How Benthic Community Spatial Scales can Affect Estimates of Benthic Grazing Rates 1996 Ocean Sciences Meeting, Paper OS21L-07, EOS Thompson, J., K., Lucas, L., V., Koseff, J., R., Monismith, S., G. 1996; 76 (3): 67
  • (ASCE Task Committee on Hydraulic Engineering Research Advocacy), Environmental Hydraulics: New research directions for the 21st Century ASCE J.Hydr Johnson, P., A., Brooks, N., H., French, R., A., Koseff, J., R., Maidment, D., R., Monismith, S., G. 1996; 4 (122): 180-183
  • A Study of Internal Wave Energy Transfer Using Direct Numerical Simulation 1996 Ocean Sciences Meeting Lin, C-L., Koseff, J., R., Ferziger, J., H., Monismith, S., G. 1996; 76 (3): 206
  • The Effect Near-Bed Hydrodynamics on Model Bivalve Filtration Rates Arch. Hydrobiol. Spec. Issues Advanc. Iimnol O'Riordan, C., A., Monismith, S., G., Koseff, J., R. 1996: 247-254
  • Numerical Modeling of Coupled Hydrodynamics and Phytoplankton Dynamics in Shallow Estuaries 1996 Ocean Sciences Meeting, Paper OS32J-10, EOS Lucas, L., V., Thompson, J., K., Koseff, J., K., Monismith, S., G., Cloern, J., E. 1996; 76 (3): 133
  • Turbulent Entrainment in a Stably Stratified, Shear-Free Mixing Layer 1996 Ocean Sciences Meeting, Paper OS41E-4, EOS Briggs, D., Koseff, J., R., Ferziger, J., Monismith, S. 1996; 76 (3): 150
  • Numerical Studies of Stably Stratified Channel Flows 1996 Ocean Sciences Meeting, Paper OS11J-02, EOS Garg, R., P., Ferziger, J., H., Monismith, S., G., Koseff, J., R. 1996; 76 (3): 16
  • Hydrodynamics of Recruitment in Benthic Fauna 1996 Ocean Sciences Meeting, Paper OS22K-06, EOS Crimaldi, J., P., Thompson, J., K., Koseff, J., R., Monismith, S., G. 1996; 76 (3): 88
  • Effects of Stratification on the Mixing Efficiency of Decaying Turbulence 1996 Ocean Sciences Meeting, Paper OS41E-03, EOS Rehmann, C., E., Koseff, J., R. 1996; 76 (3): 150
  • Processes Underlying Phytoplankton Variability in San Francisco Bay San Francisco Bay, The Ecosytem, (ed. T Hollibaugh), Pacific Division of AAAS Jassby, A., D., Koseff, J., R., Monismith, S., G. 1996: 325-350
  • THE EFFECT OF BIVALVE EXCURRENT JET DYNAMICS ON MASS-TRANSFER IN A BENTHIC BOUNDARY-LAYER LIMNOLOGY AND OCEANOGRAPHY ORIORDAN, C. A., Monismith, S. G., Koseff, J. R. 1995; 40 (2): 330-344
  • ON TRIAD INTERACTIONS IN A LINEARLY STRATIFIED OCEAN JOURNAL OF PHYSICAL OCEANOGRAPHY Lin, C. L., Koseff, J. R., FERZIGER, J. H. 1995; 25 (1): 153-167
  • Benthic Grazing by Bivalves as a Control on South San Francisco Bay, Ca (UASA) Phytoplankton Biomass: Field Observations in Support of a Numerical Model Thompson, J., K., Lucas, L., V., Koseff, J., R. 1995
  • To Bloom, or Not to Bloom? A Happy Marriage between Numerical Modeling and Field Work Lucas, L., V., Thompson, J., K., Koseff, J., R., Monismith, S., G. 1995
  • Digital Article Tracking Velocimetry Measurements Very Near a Free-Surface Air Water Transfer. Selected Papers from the Third International Symposium on Air-Water Gas Transfer, ed. B. Jahne and E.C. Monahan, Aeon Verlag and Studio Cowen, E., A., Monismith, S., G., Koseff, J., R. 1995: 135-144
  • Direct Numerical Simulation of Wave-Mean Flow and Wave-Wave Interactions: A Brief Perspective Lin, C-L., Koseff, J., R., Ferziger, J., H., Monismith, S., G. 1995
  • Numerical Modeling of Coupled Hydrodynamics and Phytoplankton Dynamics in Shallow Estuaries Lucas, L., V., Thompson, J., K., Koseff, J., R., Monismith, S., G. 1995
  • Buoyancy Fluxes in a Stratified Fluid Ivey, G., N., Imberger, J., Koseff, J., R. 1995
  • THE INTERNAL STRUCTURE OF LATERAL INTRUSIONS IN A CONTINUOUSLY STRATIFIED HEAT SALT SYSTEM PHYSICS OF FLUIDS McDonald, E. T., Koseff, J. R. 1994; 6 (12): 3870-3883
  • A NON-STAGGERED GRID, FRACTIONAL STEP METHOD FOR TIME-DEPENDENT INCOMPRESSIBLE NAVIER-STOKES EQUATIONS IN CURVILINEAR COORDINATES JOURNAL OF COMPUTATIONAL PHYSICS Zang, Y., Street, R. L., Koseff, J. R. 1994; 114 (1): 18-33
  • Mixing Efficiency of Decaying Grid Turbulence in a Stratified Fluid Rehmann, C., R., Koseff, J., R. 1994
  • Entrainment in a Turbulent Mixing Layer Briggs, D., A., Ferziger, J., H., Koseff, J., R. 1994
  • Entrainment in a Turbulent Mixing Layer Briggs, D., A., Ferziger, J., H., Koseff, J., R., Monismith, S., G. 1994
  • Towed Grid Experiments on Mixing in a Stratified Flow Rehmann, C., R., Koseff, J., R. 1994
  • A STUDY OF CONCENTRATION BOUNDARY-LAYER FORMATION OVER A BED OF MODEL BIVALVES LIMNOLOGY AND OCEANOGRAPHY ORIORDAN, C. A., Monismith, S. G., Koseff, J. R. 1993; 38 (8): 1712-1729
  • A DYNAMIC MIXED SUBGRID-SCALE MODEL AND ITS APPLICATION TO TURBULENT RECIRCULATING-FLOWS PHYSICS OF FLUIDS A-FLUID DYNAMICS Zang, Y., Street, R. L., Koseff, J. R. 1993; 5 (12): 3186-3196
  • COUPLED EFFECTS OF VERTICAL MIXING AND BENTHIC GRAZING ON PHYTOPLANKTON POPULATIONS IN SHALLOW, TURBID ESTUARIES JOURNAL OF MARINE RESEARCH Koseff, J. R., HOLEN, J. K., Monismith, S. G., Cloern, J. E. 1993; 51 (4): 843-868
  • SIMULATION AND STABILITY OF 2-DIMENSIONAL INTERNAL GRAVITY-WAVES IN A STRATIFIED SHEAR-FLOW Ocean Sciences Meeting of the American-Geophysical-Union Lin, C. L., FERZIGER, J. H., Koseff, J. R., Monismith, S. G. ELSEVIER SCIENCE BV. 1993: 325–66
  • TURBULENCE IN STRATIFIED SHEAR FLOWS - IMPLICATIONS FOR INTERPRETING SHEAR-INDUCED MIXING IN THE OCEAN JOURNAL OF PHYSICAL OCEANOGRAPHY ITSWEIRE, E. C., Koseff, J. R., Briggs, D. A., FERZIGER, J. H. 1993; 23 (7): 1508-1522
  • Entrainment in a Turbulent Mixing Layer Briggs, D., A., Ferziger, J., H., Koseff, J., R. 1993
  • An Experimental Study of Siphonal Jets in a Turbulent Boundary Layer Crossflow O'Riordan, C., A., Monismith, S., G., Koseff, J., R. 1993
  • The Effects of Vertical Mixing, Benthic Grazing, and Lateral Exchange on Estuarine Phytoplankton Dynamics Koseff, J., R., Monismith, S., G., Vidergar, L., L., Holen, J., K., Cloern, J., E. 1993
  • Structure of Coastal Upwelling on a Sloping Bottom Zang, Y., Street, R., L., Koseff, J., R. 1993
  • Large Eddy Simulation of Turbulent Cavity Flow Using a Dynamic Subgrid-Scale Model Engineering Applications of Large Eddy Simulations Wang, Y., Street, R., L., Koseff, J., R. edited by Ragab, S., A., Piomelli, U. ASME Fluids Engineering Conference, Washington, D.C. 1993: 121–126
  • Comparison of Advective Transport Algorithms with an Application in Suisun Bay, a Sub-Embayment of San Francisco Bay, California Burau, J., Koseff, J., R., Monismith, S., G. 1993
  • An Experimental Study of Bivalve Siphonal Jets in a Turbulent Boundary Layer Crossflow O'Riordan, C., A., Monismith, S., G., Koseff, J., R. 1993
  • A NUMERICAL STUDY OF THE EVOLUTION AND STRUCTURE OF HOMOGENEOUS STABLY STRATIFIED SHEARED TURBULENCE JOURNAL OF FLUID MECHANICS Holt, S. E., Koseff, J. R., FERZIGER, J. H. 1992; 237: 499-539
  • THE DYNAMICS OF INTRUSIONS INTO A THERMOHALINE STRATIFICATION JOURNAL OF FLUID MECHANICS Schladow, S. G., Thomas, E., Koseff, J. R. 1992; 236: 127-165
  • The Structure of Lateral Intrusions in a Two Component Continuously Stratified Heat/Salt System Thomas, E., McDonald, Koseff, J., R. 1992
  • A Study of Concentration Boundary Layer Formation over a Bed of Model Siphonate Bivalves O'Riordan, C., A., Monismith, S., G., Koseff, J., R. 1992
  • On Self-Propagation of Thermohaline Intrusions Thomas, E., McDonald, Koseff, J., R. 1992
  • Direct Simulation of Stably-Stratified Sheared Turbulence: Implications for Interpreting Mixing in the Ocean presented at the Fall Meeting of the American Geophysical Union, San Francisco, CA, EOS Koseff, J., R., Itsweire, E., C., Ferziger, J., H., Briggs, D., A. 1992; 73 (43): 320
  • Hydrodynamic Influences on Benthic Grazing of Estuarine Phytoplankton Monismith, S., G., Koseff, J., R., Holen, J., K., Cloern, J., E., O'Riordan, C., A. 1992
  • Hydrodynamics of Benthic-Bivalve Feeding Koseff, J., R. 1991
  • 3-DIMENSIONAL COMPOSITE-MULTIGRID COMPUTATIONS OF INCOMPRESSIBLE FLOWS IN COMPLEX GEOMETRIES ASIAN PACIFIC CONF ON COMPUTATIONAL MECHANICS ( APCOM ) Zang, Y., Street, R. L., Koseff, J. R. A A BALKEMA. 1991: 1379–1384
  • A Composite-Multigrid Method for Solving Unsteady Incompressible Navier-Stokes Equations in Complex Geometries Zang, Y., Street, R., L., Koseff, J., R. 1991
  • An Experimental Study of the Behavior of Bivalve Siphonal Currents in the Boundary Layer Flows O'Riordan, C., A., Monismith, S., G., Koseff, J., R. 1991
  • Numerical Study of the Critical Layer Process Lin, C., L., Ferziger, J., H., Koseff, J., R., Monismith, S., G. 1991
  • A STUDY OF MODEL BIVALVE SIPHONAL CURRENTS LIMNOLOGY AND OCEANOGRAPHY Monismith, S. G., Koseff, J. R., Thompson, J. K., ORIORDAN, C. A., Nepf, H. M. 1990; 35 (3): 680-696
  • COMPLEX CAVITIES - ARE 2 DIMENSIONS SUFFICIENT FOR COMPUTATION PHYSICS OF FLUIDS A-FLUID DYNAMICS Koseff, J. R., Prasad, A. K., Perng, C. Y., Street, R. L. 1990; 2 (4): 619-622
  • Complex Cavities: How Many Dimensions are Sufficient for Simulation? Physics of Fluids Koseff, J., R., Prasad, A., K., Perng, C-Y., Street, R., L. 1990; 4 (2): 619-622
  • Flume Modeling of Bivalve Siphonal Currents in Boundary Layer Flows EOS O'Riordan, C., A., Monismith, S., G., Koseff, J., R. 1990; 71 (43): 1359
  • Thermohaline Intrusions in a Two Component Density Stratified System Thomas, E., Schladow, S., G., Koseff, J., R. 1990
  • Structure of Thermohaline Intrusions--A Comparison of Numerical and Experimental Results EOS Schladow, S., G., Thomas, E., Koseff, J., R. 1990; 71 (43): 1360
  • Direct Simulation of Stably-Stratified Sheared Turbulence EOS Koseff, J., R., Holt, S., E., Itsweire, E., C., Ferziger, J., H. 1990; 71 (43): 1360
  • Some Effects of Boundary Layer Flows on Bivalve Siphon Currents Koseff, J., R., O’Riordan, C., Monismith, S., G. 1990
  • Hydraulic Modeling of Benthic Suspension Feeding Bivalves in Shallow Estuaries O'Riordan, C., A., Koseff, J., R., Monismith, S., G. 1990
  • REYNOLDS-NUMBER AND END-WALL EFFECTS ON A LID-DRIVEN CAVITY FLOW PHYSICS OF FLUIDS A-FLUID DYNAMICS Prasad, A. K., Koseff, J. R. 1989; 1 (2): 208-218
  • The Formation of Lateral Intrusions in a Thermohaline Stratification Thomas, E., Schladow, S., G., Koseff, J., R. 1989
  • The Evolution of Turbulence in the Presence of Mean Shear and Stable Stratification Holt, S., Koseff, J., R., Ferziger, J., H. 1989
  • Thermohaline Intrusions in a Two-Component, Density Stratified System Thomas, E., Schladow, S., G., Koseff, J., R. 1989
  • Mixed-Convection Heat Transfer in a Deep Lid-Driven Cavity Flow Heat Transfer in Convective Flow, ASME Prasad, A., K., Koseff, J., R. 1989; 107: 155-162
  • Some Observations on the Influence of Longitudinal Vortices in a Lid-Driven Cavity Flow Prasad, A., K., Perng, C., Koseff, J., R. 1988
  • Research Directions in Physical Processes – Water Roberts, P, V., Koseff, J., R. 1988
  • A Model Study of Bivalve Currents Koseff, J., R., Monismith, S., G., Nepf, H., M. 1988
  • An Experimental Study of Convective Intrusions in a Two-Component, Density Stratified System Thomas, E., Schladow, S., G., Koseff, J., R. 1988
  • Plume-Underflow Interaction in Natural Enclosures Holt, S., Koseff, J., R. 1987
  • The Use of Personal Computers in Civil Engineering Education Koseff, J., R., Katz, G. 1987
  • Can Reliable Phase Measurements be made by Laser-Doppler Anemometry? Jiang, J Y., Prasad, A., K., Koseff, J., R., Cheung, T., K., Street, R., L., Klotz, S., P. 1987
  • Simultaneous Flow and Temperature Field Visualization in a Mixed-Convection Flow Rhee, H.-S., Koseff, J., R., Street, R., L. 1986
  • NUMERICAL-SIMULATION OF 3-DIMENSIONAL FLOW IN A CAVITY INTERNATIONAL JOURNAL FOR NUMERICAL METHODS IN FLUIDS Freitas, C. J., Street, R. L., Findikakis, A. N., Koseff, J. R. 1985; 5 (6): 561-575
  • Visualization of Natural and Mixed-Convection Flow in a Cavity Rhee, H.S., Koseff, J., R., Street, R., L. 1985
  • An Examination of Mixed and Natural Convection in a Cavity Koseff, J., R., Street, R., L., Freitas, C., J., Rhee, H. 1985
  • A Successful Numerical Simulation of a Three-Dimensional Cavity Flow International Journal for Numerical Methods in Fluids Freitas, C., J., Street, R., L., Findikakis, A., N., Koseff, J., R. 1985: 561-575
  • Computer-Based Data Acquisition, Analysis and Control: A Minicomputer System Meakin, R., L., Rhee, H.S., Koseff, J., R., Street, R., L. 1985
  • Circulation Structure in a Stratified Lid-Driven Cavity Flow Jour. Hydr. Div., ASCE Koseff, J., R., Street, R., L. 1985; 2 (111)
  • CIRCULATION STRUCTURE IN A STRATIFIED CAVITY FLOW JOURNAL OF HYDRAULIC ENGINEERING-ASCE Koseff, J. R., Street, R. L. 1985; 111 (2): 334-354
  • THE LID-DRIVEN CAVITY FLOW - A SYNTHESIS OF QUALITATIVE AND QUANTITATIVE OBSERVATIONS JOURNAL OF FLUIDS ENGINEERING-TRANSACTIONS OF THE ASME Koseff, J. R., Street, R. L. 1984; 106 (4): 390-398
  • A Fiber Optical Link for Modular Two Component LDA Optics and Argon-Ion Lasers Meakin, R., L., Koseff, J., R., Street, R., L. 1984
  • VISUALIZATION STUDIES OF A SHEAR DRIVEN 3-DIMENSIONAL RECIRCULATING FLOW JOURNAL OF FLUIDS ENGINEERING-TRANSACTIONS OF THE ASME Koseff, J. R., Street, R. L. 1984; 106 (1): 21-29
  • FLOW VISUALIZATION OF A RECIRCULATING FLOW BY RHEOSCOPIC LIQUID AND LIQUID-CRYSTAL TECHNIQUES EXPERIMENTS IN FLUIDS Rhee, H. S., Koseff, J. R., Street, R. L. 1984; 2 (2): 57-64
  • ON END WALL EFFECTS IN A LID-DRIVEN CAVITY FLOW JOURNAL OF FLUIDS ENGINEERING-TRANSACTIONS OF THE ASME Koseff, J. R., Street, R. L. 1984; 106 (4): 385-389
  • VELOCITY-MEASUREMENTS IN A LID-DRIVEN CAVITY FLOW Koseff, J. R., Street, R. L., Rhee, H. ASME-AMER SOC MECHANICAL ENG. 1983: 97–97
  • Mixing in a Stratified Recirculating Flow Koseff, J., R., Rhee, H., Street, R., L. 1983
  • Simultaneous Backward-Scatter Forward-Scatter Laser-Doppler Anemometer Measurements in an Open Channel Flow DISA Information Cheung, T., K., Koseff, J., R. 1983: 3-9
  • A Three-Dimensional Lid-Driven Cavity Flow: Experiment and Simulation Koseff, J., R., Street, R., L., Gresho, P., M., Upson, C., D., Humphrey, J.A., C., To, W.M. 1983
  • Flow Visualization and Heat Flux Measurements in a Three-Dimensional Recirculating Flow Koseff, J., R., Rhee, H., Street, R., L. 1983
  • Velocity Measurements in a Lid-Driven Cavity Flow ASME Symposium on Numerical and Experimental Investigations of Confined Recirculating Flows, preprint Koseff, J., R., Street, R., L., Rhee, H. 1983: 83-FE-12
  • Visualization Studies of a Shear-Driven, Three-Dimensional Recirculating Flow Three-Dimensional Turbulent Shear Driven Flows, ASME Koseff, J., R., Street, R., L. 1982: 23-31
  • Application of Subgrid-Scale Model to Turbulent Recirculating Flows Zang, Y., Street, R., L., Koseff, J., R. 1992, 1993
  • Mixing in a Stratified Shear Flow: Energetics and Sampling Ivey, G., Koseff, J., R., Briggs, D., A., Ferziger, J., H. 1992, 1993