Nonlinear Dispersive Waves

  Oscar Castro-Orgaz, O., Hager, W.H. and Katopodes, N.D., "Variational Models for Nonhydrostatic Free-Surface Flow: A Unified Outlook to Maritime and Open-Channel Hydraulics Developments," Journal of Hydraulic Engineering, 2023, 149(7): 04023014

  Sanders, B., Katopodes, N.D. and Boyd, J., "Spectral Modeling of Nonlinear Dispersive Waves," Journal of Hydraulic Engineering, January 1998, Vol. 124, No. 1, pp. 1-11.

  Katopodes, N.D., Sanders, B. and Boyd, J., "Short Wave Behavior of Long Wave Equations" Journal of Waterways, Port, Coastal and Ocean Engineering, September 1998, Vol. 124, No. 5, pp. 238-247.

Katopodes, N.D. , Trseke, A. and Zilke, W., "Waves in Trapezoidal Channels," Fourth International Conference on Computational Methods and Experimental Measurements, Capri, Italy, May 1989.

Katopodes, N.D. and Wu, C.T., "Computation of Finite-Amplitude Dispersive Waves," Journal of Waterways, Port, Coastal and Ocean Engineering, ASCE, Vol. 113, July 1987, pp. 327-346

Katopodes, N.D. and Wu, C.T., "A Model for Unidirectional Water Waves" Journal of Engineering Mechanics, ASCE, Vol. 112, July, 1986, pp. 697-717

 Katopodes, N.D., "Finite Element Simulation of the Undular Hydraulic Jump," Proceedings of the 2nd International Conference on Computational Methods and Experimental Measurements, QE2, New York-Southampton, June-July 1984, pp. 3.3-3.14

 Katopodes, N.D. and Dingemans, M.W., "Hamiltonian Approach to Surface Wave Propagation," HYDROCOMP, IAHR, Dubrovnik, Yugoslavia, June, 1989, pp. 137-147

 Katopodes, N.D., "Unified Numerical Theory for Undular and Breaking Bores," Proceedings of the 6th International Conference on Finite Elements in Water Resources, Lisbon, Portugal, June 1986, pp. 687-696

Katopodes, N.D. and Wu, C.T., "Simulation of Shallow-Water Waves at Ursell Numbers of Order Unity," Proceedings of the 5th International Conference on Finite Elements in Water Resources, Burlington, Vermont, June 1984, pp. 437-446

Shallow-Water Flow

  Sanders, B.F. and Katopodes, N.D., "Active Flood Hazard Mitigation. Part I: Bidirectional Wave Control," Journal of Hydraulic Engineering, October 1999, Vol. 125, No. 10, pp. 1057-1070.

  Sanders, B.F. and Katopodes, N.D., "Active Flood Hazard Mitigation. Part II: Omnidirectional Wave Control," Journal of Hydraulic Engineering, October 1999, Vol. 125, No. 10, pp. 1071-1083.

  Sanders, B.F. and Katopodes, "Control of Multi-Dimensional Wave Motion in Shallow Water," Estuarine and Coastal Modeling, Alexandria, Virginia, October 1997, pp. 267-278.

Akanbi, A.A. and Katopodes, N.D., "A Model for Floodwave Propagation over Initially Dry Land," Journal of Hydraulic Engineering, ASCE, Vol. 116, Feb. 1990, pp. 292-294

Katopodes, N.D. and Wu, C.T., "Explicit Computation of Discontinuous Channel Flow," Journal of Hydraulic Engineering, ASCE, Vol. 112, June, 1986, pp. 456-475

Schamber, D.R. and Katopodes, N.D., "One-Dimensional Models for Partially Breached Dams," Journal of Hydraulic Engineering, ASCE, Vol. 110, August 1984, pp. 1086-1102

Katopodes, N.D., "Asymptotic Solution for Dam-Break Problem," Journal of Hydraulic Engineering, ASCE, Vol. 109, April 1983, pp. 634-637 

Katopodes, N.D. and Schamber, D.R., "Applicability of Dam-Break Flood Wave Models," Journal of Hydraulic Engineering, ASCE, Vol. 109, May 1983, pp. 702-721

Katopodes, N.D., "Finite Element Computation of Inertia-Dominated Free-Surface Flow," Proceedings of the 4th International Symposium on Finite Elements in Flow Problems, Tokyo, Japan, July 1982.

Katopodes, N.D. and Schamber, D.R., "Laboratory Verification of a Dam-Break Model," Journal of Hydraulic Engineering, ASCE, Vol. 107, February 1981, pp. 246-249

Katopodes, N.D., "Channel Flow Computations Using Characteristics," Journal of Hydraulic Engineering, ASCE, Vol. 106, February 1980, pp. 351-353

Katopodes, N.D. and Strelkoff, T., "Two-Dimensional Shallow-Water-Wave Models, Journal of Engineering Mechanics, ASCE, Vol. 105, April 1979, pp. 317-334

Katopodes, N.D. and Strelkoff, T., "Computing Two-Dimensional Dambreak Flood Waves," Journal of Hydraulic Engineering, ASCE, Vol. 104, September 1978, pp. 1269-1288

Strelkoff, T. and Katopodes, N.D., "End Depth Under Zero Inertia Conditions," Journal of Hydraulic Engineering, ASCE, Vol. 103, July 1977, pp. 699-711

 

Overland Flow

 Ivanov, V.Y., Xu, D., Dwelle, M.C., Sargsyan, K., Wright D.B., Katopodes, N., et al, "Breaking Down the Computational Barriers to Real-Time Urban Flood Forecasting," Geophysical Research Letters, 10.1029/2021 GL093585

  Warnock, A., Kim, J., Ivanov, V., and Katopodes, N., "Self-Adaptive Kinematic-Dynamic Model for Overland Flow," Journal of Hydraulic Engineering,  140(2), 169-181, January 2014.

  Kim, J., Ivanov, V. and Katopodes, N.D., " Modeling erosion and sedimentation coupled with hydrological and overland flow processes at the watershed scale," Water Resources Research, Volume 49, Issue 9, pages 5134-5154, September 2013

  Kim, J., V.Y. Ivanov, and N. Katopodes, "Hydraulic resistance to overland flow over vegetated surfaces," Water Resources Research, 48, 10, doi:10.1029/ 2012WR012047, 2012.

 Kim, J, Warnock, A., Ivanov, V. and Katopodes, N.D., " Coupled modeling of hydrologic and hydrodynamic processes including overland and channel flow," Advances in Water Resources, 37, 104-126, 2012

Bradford, S. and Katopodes, N.D., "Finite Volume Model for Non-Level Basin Irrigation," Journal of Irrigation and Drainage Engineering, ASCE, July 2001, Vol. 127, No. 4, pp. 216-223.

  Katopodes, N.D. and Bradford, S., "Mechanics of Overland Flow," International Workshop on Numerical Modeling of Hydrodynamic Systems, Zaragoza, Spain, June 1999, pp. 1-23.

  Yost, S. and Katopodes, N.D., "Global Identification of Surface Irrigation Parameters," Journal of Irrigation and Drainage Engineering, June 1998, Vol.124, No. 3, pp. 131-139.

Bradford, S. and Katopodes, N.D., "Nonhydrostatic Model for Surface Irrigation," Journal of Irrigation and Drainage Engineering, ASCE, August 1998, Vol. 124, No.4, pp. 187-200.

Katopodes, N.D., "Hydrodynamics of Surface Irrigation: Vertical Structure of the Surge Front," Journal of Irrigation Science, Vol. 15, October, 1994, pp. 101-111

Katopodes, N.D. and Tang, J.-H., "Self-Adaptive Control of Surface Irrigation Advance," Journal of Irrigation and Drainage Engineering, ASCE, Vol. 116, Oct. 1990, pp. 697-71

Katopodes, N.D., Tang, J.-H. and Clemmens, A.J., "Estimation of Surface Irrigation Parameters," Journal of Irrigation and Drainage Engineering, ASCE, Vol. 116, Oct. 1990, pp. 676-696

Katopodes, N.D., "Observability of Surface Irrigation Advance," Journal of Irrigation and Drainage Engineering, ASCE, Vol. 116, Oct. 1990, pp. 656-675

Katopodes, N.D. and Strelkoff, T., "Dimensionless Solutions for Border Irrigation Advance," Journal of Irrigation and Drainage Engineering, ASCE, Vol. 103, December 1977, pp. 401-417

Strelkoff, T. and Katopodes, N.D., "Border Irrigation Hydraulics with Zero Inertia," Journal of Irrigation and Drainage Engineering, ASCE, Vol. 103, September 1977, pp. 325-342

Katopodes, N.D. and Strelkoff, T., "Hydrodynamics of Border Irrigation-Complete Model," Journal of Irrigation and Drainage Engineering, ASCE, Vol. 103, September 1977, pp. 309-324

Sensitivity Analysis and Control

  Wang, B., Stefanopoulou, A. and Katopodes, N., "Model and Hardware Development for Predictive Control in Pipe Lines," ASME Dynamic Systems and Control Conference, Ft. Lauderdale, FL, 2012.

 Warnock, A., Rimer, S., Wang, B., Stefanopoulou, A. and Katopodes, N., "Nonlinear Effects of Actuator Induced Turbulence in a Controlled Flow System," 4th Chaotic Modeling and Simulation International Conference, Crete, 2011.

  Katopodes, N.D., "Control of Sudden Releases in Channel Flow, Journal of Fluid Dynamics Research, Volume 41, Number 6, doi: 10.1088/0169-5983/41/6/0655002, 2009.

 Rong Wu and Katopodes, N.D., "Adaptive Control of Contaminants Releases by Boundary Actuators," World Water & Environmental Resources Congress, Anchorage, Alaska, May 2005.

Martin, S.M., Katopodes, N.D. and Brown, R.B., "Control of Contaminants by Solid-State Liquid Chemical Sensors," Engineering Mechanics Conference, ASCE, Newark, Delaware, June 2004.

Katopodes, N.D., "Adaptive Control of Hydraulic Systems by Microsensor Arrays," XXX Congress, International Association for Hydraulic Research, August 2003.

  Sanders, B.F. and Katopodes, N.D., "Sensitivity Analysis of Shallow Water Flow by Adjoint Method,"  Journal of Engineering Mechanics, September 2000, Vol. 126, No. 9, pp. 909-919.

  Katopodes, N.D. and Sanders, B.F., "Control of Shallow-Water Flow and Transport," International Workshop on Numerical Modeling of Hydrodynamic Systems, Zaragoza, Spain, June 1999, pp. 251-280.

  Sanders, B.F. and Katopodes, N.D., "Control of Canal Flow by Adjoint Sensitivity Method," Journal of Irrigation and Drainage Engineering, September/October 1999, Vol. 125, No. 5, pp. 287-297.

  Sanders, B.F. and Katopodes, N.D., "Riemann Invariants for Adjoint Shallow-Water Waves," 3rd International Conference on Hydroscience and Engineering, Berlin, Germany, August 1998.

 

Multiphase  Squeeze-Film Flow

  Haria, H., McCallum, J., Fujii, Y., Tsuchiya, T., Miyagawa, M., Nakamura, S., Wendel, M., Katopodes, N., "Characterization and Modeling of Wet Clutch Actuator for High-Fidelity Propulsion System Simulations," SAE Technical Paper, 2020-01-1414, 2020.

  Haria, H., Popejoy, D., Divinagracia, R., Fujii, Y., Miyagawa, M., Tsuchiya, T., Nakamura, S., Wendel, M., Katopodes, N., "Numerical Investigation of Friction Material Contact Mechanics in Automotive Clutches," SAE Technical Paper, 2020-01-1417, 2020.

  Haria, H., Fujii, Y., Pietron, G.M., Sun, A., Tsuchiya, T., Miyagawa, M., Nakamura, S., Wendel, M., Miyoshi, H., Wang, P., Katopodes, N., "Advanced Bench Test Methodology for Generating Wet Clutch Torque Transfer Functions for Enhanced Drivability Simulations ," SAE Technical Paper, 2019-01-2340, 2019.

 Haria, H., Fujii, Y., Pietron, G., Wang, P. and Katopodes, N., "Application of Empirical Asperity Contact Model to High Fidelity Wet Clutch System Simulations," SAE Technical Paper 2019-01-1301, 2019, https://doi.org/10.4271/2019-01-1301.

 Haria, H., Fujii, Y., Pietron, G., Miyagawa, M. and Katopodes, N., "Development of Empirical Asperity Contact Model for Wet Friction Material," SAE Int. J. Adv. & Curr. Prac. in Mobility 1(2):771-781, 2019, https://doi.org/10.4271/2019-01-0346.

 Wang, P., Katopodes, N., and Fujii, Y., "Statistical Modeling of Plate Clearance Distribution for Wet Clutch Drag Analysis," SAE Int. J. Passeng. Cars - Mech. Syst. 11(1):2018, doi:10.4271/2017-01-2446.

 Haria, H., Pietron, G.M., Meyer, J., Fujii, Y., Wang, P. and Katopodes, N., "In-Vehicle Characterization of Wet Clutch Engagement Behaviors in Automatic Transmission System," SAE Technical Paper 2018-01-0395, 2018, doi:10.4271/2018-01-0395

  Wang, P., Katopodes, N. and Fujii, Y., "Two-Phase MRF Model for Wet Clutch Drag Simulation," SAE Int. J. Engines 10(3):2017, doi:10.4271/2017-01-1127.

 Cho, J., Katopodes, N., Kapas, N. and Fujii, Y., "CFD Modeling of Squeeze Film Flow in Wet Clutch," SAE International Conference, Detroit, MI, 2011

Environmental Fluid Mechanics

  X. Wang, N.Katopodes, C. Shen, H. Wang, Y. Pang and Q. Zhou, "Control of pollutants in the trans-boundary area of Taihu Basin, Yangtze Delta," International Journal of Environmental Research and Public Health; doi:10.3390/ijerph13121253, 2016.

  Manolidis, M. and Katopodes, N., "Bed Scouring During the Release of an Ice Jam," Journal of Marine Science and Engineering, 2, 370-385; doi:10.3390/jmse2020370, April 2014.

Katopodes, N.D., "Transboundary Transport of Groundwater Pollutants by Lake Currents," UCOWR-ERI Special Joint Conference, Traverse City, Michigan, July 2002.

  Piasecki, M. and Katopodes, N.D., "Identification of Stream Dispersion Coefficients by Adjoint Sensitivity Method," Journal of Hydraulic Engineering, July 1999, Vol. 125, No. 7, pp. 714-724.

  Bradford, S. and Katopodes, N.D., "Hydrodynamics of Turbid Underflows. Part I: Numerical Analysis," Journal of Hydraulic Engineering, October 1999, Vol. 125, No 10, pp. 1006-1015.

Bradford, S. and Katopodes, N.D., "Hydrodynamics of Turbid Underflows. Part II: Aggradation, Avulsion and Channelization," Journal of Hydraulic Engineering, October 1999, Vol. 125, No 10, pp. 1016-1028.

Dean, S.M., Lendvay, J.M., Barcelona, M., Adriaens, P. and Katopodes, N.D., "Installing Multi-Level Sampling Arrays to Monitor Groundwater and Contaminant Discharge to a Surface Water Body," Groundwater Monitoring and Remediation, 19, 4, 1999, pp. 90-96.

  Imran, J., Parker, G. and Katopodes, N.D., ``A Numerical Model of Channel Inception on Submarine Fans,'' Journal of Geophysical Research, January 1998, Vol. 103(C1), pp. 1219-1238.

Bradford, S., Katopodes, N.D. and Parker, G., "Characteristic Analysis of Turbid Underflows, " Journal of Hydraulic Engineering, May 1997, Vol. 123, No. 5, pp. 420-431.

  Piasecki, M. and Katopodes, N.D., "Control of Contaminant Releases in Rivers and Estuaries. Part I: Adjoint Sensitivity Analysis" Journal of Hydraulic Engineering, June 1997, Vol. 123, No. 6, pp. 486-492.

  Piasecki, M. and Katopodes, N.D., "Control of Contaminant Releases in Rivers and Estuaries. Part II: Optimal Design" Journal of Hydraulic Engineering, June, 1997, Vol. 123, No. 6, pp. 493-503.

  Sanders, B.F. and Katopodes, N.D., "Optimal Control of Sudden Water Releases from a Reservoir," XXVII IAHR Congress, San Francisco, August 1997, pp. 314-319.

  Katopodes, N.D. and Piasecki, M., "Site and Size Optimization of Contaminant Sources in Surface Water Systems," Journal of Environmental Engineering, Oct. 1996, Vol. 122, No. 10, pp. 917-923.
  Bradford, S. and Katopodes, N.D., "Numerical Modeling of Turbidity Currents," Estuarine and Coastal Modeling, San Diego, October 1995

 

Computational Methods

Kao, K.-C. and Katopodes, N.D., "Multi-Domain Modeling of Estuarine Processes,"  2nd  International Conference on Estuaries and Coasts, Guangzhou, China, 2006.

 J. Bridget Avendt and Katopodes, N.D., "Analysis of Surface and Sub-Surface Flows," Journal of Marine Environmental Engineering, Vol. 7, 2005, pp. 289-296.

Kuo-Cheng Kao and Katopodes, N.D., "A Receding Boundary Method for Multi-Domain Free-surface Flows," Materials and Mechanics, ASCE-ASME-SAS Conference, Baton Rouge, Louisiana, June 2005.

 Kuo-Cheng Kao and Katopodes, N.D., "A Multi-Domain Model for Coastal Processes," Estuarine and Coastal Modeling, Charleston, SC, November 2005.

 Bradford, S. and Katopodes, N.D., "The Anti-Dissipative and Non-Monotonic Behavior of Petrov-Galerkin Upwinding," International Journal for Numerical Methods in Fluids, June 2000, Vol. 33, No. 4, pp. 583-608. 

  Bradford, S. and Katopodes, N.D., " Finite Volume Model for Nonlevel Basin Irrigation,"  Journal of Irrigation and Drainage Engineering, Vol. 127, No. 4, July/August 2001, pp. 216-223.

Liebisch, N. and Katopodes, N.D., "Evolutionary Computing of Eddy Viscosity Coefficients in Three-Dimensional Flow,"  Estuarine and Coastal Modeling, St. Petersburg, November 2001.

 Katopodes, N.D., Kao, Kuo-Cheng and Bradford, S., "Impact of High-Resolution Modeling on Secondary Flow Phenomena,"  Estuarine and Coastal Modeling, St. Petersburg, November 2001.

Katopodes, N.D., "Simulation of Turbulent Free-Surface Flow," 14th Engineering Mechanics Conference, ASCE, Austin, Texas, May 2000.  

  Bradford, S. and Katopodes, N.D., "Monotonicity Preserving Model for Free-Surface Flow with Sharp Density Fronts," Estuarine and Coastal Modeling, New Orleans, November 1999.  

Sanders, B.F. and Katopodes, N.D., "Riemann Invariants for Adjoint Shallow-Water Waves," 3rd International Conference on Hydroscience and Engineering, Berlin, Germany, August 1998.

 Katopodes, N.D., Froelich, J. and Rodi, W., "Large Eddy Simulation in Free Surface Flows,"  Estuarine and Coastal Modeling, Alexandria, VA, October 1997.

  Yost, S.A., and Katopodes, N.D., "Three-Dimensional Finite Element Model for Flow in a Stratified Estuary," Estuarine and Coastal Modeling, San Diego, October 1995

  Katopodes, N.D., "Fourier Analysis of Dissipative Channel Flow Model," Journal of Hydraulic Engineering, ASCE, Vol. 113, February 1987, pp. 270-272

  Katopodes, N.D., "A Dissipative Galerkin Scheme for Open-Channel Flow," Journal of Hydraulic Engineering, ASCE, Vol. 111, August 1985, pp. 1204-1205