Invited Talks

  1. Science Club, Corvallis High School, Oregon, April 2023, Computational Fluid Dynamics and Turbulence Research: State-of-the-Art and Future Perspectives

  2. NETL's 2021 Multiphase Flow Science Workshop (Virtual), , July 2021, Self-Disturbance Corrected Two-Way Coupled Euler-Lagrange Approach for Particle-Laden Flows with Heat Transfer on Arbitrary Shaped Grids. (PDF)

  3. Keynote Lecture, ILASS Americas, 2021 Virtual Conference, Madison, WI, May 2021, Advances in Modeling Atomization and Spray Formation in the Euler-Lagrange Framework.

  4. ERCOFTAC: The Second Zoom Meeting on "Covid 19 Flows: Study and Practical Recommendations", Virtual, Lyon, France, January 2021, Role of Forced Air Warming Blowers in Dispersion of Microbial Skin Colonizers in an Operating Room. Video.

  5. Applied Mathematics Seminar, Virtual, Oregon State University, Corvallis, OR, April 2020, Are Warm-Air Blowers Causing Surgical Site Infections in an Operating Room?

  6. Laboratoire des Écoulements Géophysiques et Industriels LEGI, Grenoble, France, September 2019, Particle-Bed Turbulence Interactions in an Oscillatory Wall Bounded Flow.

  7. Laboratoire de M´ecanique des Fluides et d’Acoustique Ecole Centrale de Lyon, France, July 2019, Turbulence in Porous Media: DNS, Multiscale Statistics, and Upscaling.

  8. Seminaire IUSTI, Aix-Marseille Universite, Marseille, France, June 2019, Direct Numerical Simulation of Porescale Turbulence: Multiscale Statistics and Upscaling.

  9. Plenary Lecture: Workshop on Multiscale Turbulence and Statistical Modeling, Centre de Mathematique et d'Informatique, Marseille, France, June 2019, Particle-Bed Turbulence Interactions in an Oscillatory Wall Bounded Flow.

  10. AGU Fall Meeting 2017, Special Session on Computational Fluid Modeling for Earth Surface Processes Sediment Dynamics Section, New Orleans, MS, December 2017, Fully Resolved Simulations of Particle-Bed-Turbulence Interactions in Oscillatory Flows.

  11. Mechanical and Aerospace Engineering Seminar, UC Davis, CA, October 2017, Effect Of Heated Air Blanket On Dispersion Of Skin Cells/Squames In An Operating Room.

  12. Arizona State University, Seminar, Tempe, AZ, September 2016, Particle-Bed-Turbulence Interactions in Oscillatory Wall-Bounded Flow.

  13. Portland State University, Thermal Fluids Seminar, Portland, OR, 2015, Particle-Bed-Turbulence Interactions in Oscillatory Wall-Bounded Flow.

  14. Naval Research Laboratory, Sediment Dynamics Section, Stennis Space Center, MS, June 2012, Modeling Volumetric Displacement Effects in Discrete Element Simulations of Sediment Transport.

  15. Wright-Patterson Air Force Base, Dayton OH, August 2011, Low Reynolds Number Flow Dynamics of a Thin, Flat Airfoil with an Elastically Mounted Flap Actuator. Talk based on ASEE-SFFP work.

  16. Wright-Patterson Air Force Base, Dayton OH, August 2010, DNS of Low Reynolds Number Flow Dynamics of a Thin Airfoil with an Actuated Leading Edge. Talk based on ASEE-SFFP work.

  17. ASME Student Chapter, Oregon State University, May 2009, Current Research in Fluid Flow and Numerical Modeling.

  18. Applied Mathematics Seminar, Oregon State University, February 2009, A Hybrid Lagrangian-Eulerian Method (hLE) for Interface Tracking Without Connectivity.

  19. Computational Nuclear Science and Engineering Seminar, Radiation Center, Oregon State University, October 2008, Multiscale Simulations and Modeling of Particulate Flows in Oxycoal Reactors.

  20. Department of Physics, Oregon State University, January 2006: Numerical Simulation of Multiphase Flow in Complex Geometry.

  21. Department of Mechanical Engineering, Oregon State University, February 2006: A Numerical Method for Resolved Simulations of Arbitrary Shaped Particles in Complex Flows.

  22. Applied Mathematics Seminar, Oregon State University, April 21, 2006: A Numerical Scheme for Arbitrary Shaped Particles in Complex Turbulent Flows.

  23. IUTAM Symposium, Argonne National Laboratory, Argonne, IL, October 2004: Accounting for Finite Size Effects in LES/DNS of Particulate Flows.

  24. CTR Tea, Stanford University, August 2004: A Presumed PDF Method for Evaporating Droplets (with Sandip Ghosal).

  25. AIAA Reno Meeting, January, 2004: LES of Realistic Gas Turbine Combustors (with Parviz Moin).

  26. University of Connecticut, 2004: Simulations of Multiphase, Multi-physics Flows in Realistic Configurations.

  27. CTR Tea, Stanford University, 2003: Large-Eddy Simulation of Particle-Laden Flows in Complex Geometry.

  28. Rutgers University, 2003: Large Eddy Simulation of Multiphase Flows in Complex Geometries.

  29. CTR Tea, Stanford University, 2000: Numerical Simulation of Unsteady Flow Evolution and Combustion Dynamics of Homogeneous Propellant in a Solid Rocket Motor.

  30. Center for Simulation of Advanced Rockets (CSAR), University of Illinois, 2000: Unsteady Flow Evolution and Combustion Dynamics of Homogeneous Propellant in a Solid Rocket Motor.

  31. Dynaflow Inc., Fulton, MD, 2000: Simulation and Combustion Dynamics in a Solid Rocket Motor.

  
 
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