INVITED SEMINARS AND LECTURES OF DIMITRI PAPAMOSCHOU (updated 08/12/2009)

"Experimental Investigation of Heterogeneous Compressible Shear Layers," Department of Mechanical Engineering , Stanford University, April 1987.

"Experimental Investigation of Turbulent Compressible Shear Layers," Department of Aerospace Engineering, University of Southern California, January 1988.

"The Turbulent Compressible Shear Layer: an Experimental Study," Department of Applied Mechanics and Engineering Science, University of California, San Diego, February 1988.

"Supersonic Turbulent Mixing," UCI Seminar in Hypersonics, Irvine, California, February 1989.

"The Structure of Turbulent Compressible Shear Flows," Department of Mechanical and Aerospace Engineering, Princeton University, February 1989.

"Compressibility Effect on Shear-Layer Turbulent Structure," Lawrence Livermore National Laboratory, October 1989.

"Compressibility Effect on Shear-Layer Turbulent Structure," Department of Mechanical, Aerospace & Nuclear Engineering , UCLA, November 1989.

"Supersonic Mixing," Institute of Aeronautics and Astronautics, National Cheng Kung University, Taiwan, May 1991.

"Communication in Compressible Shear Flows and Its Effect on Stability," Department of Applied Mechanics and Engineering Science, UCSD, May 1993.

"Thrust Loss due to Supersonic Mixing," presented at the 29th AIAA/ASME/ASEE Joint Propulsion Conference, Monterey, California, June 1993.

"The Importance of Pressure Field on Stability of Compressible Shear Flows," Dept. of Mechanical Engineering, Florida State University, September 1993.

"Entropy Rise in High-Speed Mixing," Department of Aerospace Engineering, University of Southern California, September 1994.

"Theoretical Validation of the Respiratory Benefits of Helium-Oxygen Mixtures," University of California, Irvine, November 1994.

"Evolution of Large Eddies in Supersonic Turbulent Shear Flows," Aeronautics, Caltech, February 3, 1995.

"A New Method for Supersonic Jet Noise Suppression," Department of Mechanical & Aerospace Engineering, University of California, Irvine, February 1997.

"Elimination of Mach Waves in Supersonic Jets," Department of Aerospace & Mechanical Engineering, University of Arizona, February 6, 1997.

"Environmental Noise and Future Supersonic Transports," Acoustical Society of America, Orange County Regional Chapter, January 7, 1998. (abstract )

"Acoustics and Turbulent Structure of Coaxial Supersonic Jets," Department of Aerospace Engineering, University of Southern California, October 28, 1998.

"Reduction of Supersonic Jet Noise using Secondary Axial Flow, " Department of Mechanical Engineering, Stanford University, April 5, 1999.(abstract )

"Quiet Supersonic Jetliners," American Institute of Aeronautics and Astronautics (AIAA), Orange County Section, November 18, 1999. (abstract)

"Mach Wave Suppression," Jet Noise Workshop, Ohio Aerospace Institute, November 7-9, 2000.

"Jet Noise Reduction by Mean Profile Shaping," Department of Mechanical and Aerospace Engineering, UCLA, January 31, 2002.

"Noise Suppression from Dual Stream Compressible Jets," Boeing Seattle, February 25, 2002.

"Research Toward Quieter Aircraft Propulsion," UCI School of Engineering Research Review, March 14, 2002 (PDF)

"Noise Suppression from Dual Stream Compressible Jets," Goodrich Aerostructures, San Diego, March 25, 2002.

"A New Approach to Jet Noise Reduction," Department of Mechanical and Aerospace Engineering, UCSD, April 2002.

"Jet Noise Reduction in Turbofan Engines," Northrop Grumman, Los Angeles, October 28, 2002.

"Mixing Enhancement Using Secondary Parallel Injection," Northrop Grumman, Los Angeles, October 28, 2002.

"Reduction of Convective Mach number: a New Approach for Quieting Turbofan Engines," Pratt & Whitney, Hartford CT, January 31, 2003.

"Jet Noise Reduction by Mean Flow Shaping," Department of Aerospace Engineering, University of Michigan, March 6, 2003. (abstract)

"Fluid Mechanics and Acoustics of Dual-Stream Jets,"  Dept. of Mechanical Engineering, Stanford University,  March 2004.

"Control of Compressible Turbulent Jets with Applications to Noise Suppression and Mixing Enhancement", Workshop on Transition and Turbulence Control, Dec. 8-10, 2004, National University of Singapore.

"Aspects of Noise Emission from Offset Dual-Stream Jets,"  NASA QAT Engine Noise Workshop,  October 25-26, 2005, Cleveland, OH.

"New Approach for Jet Noise Suppression,"  University of California, Santa Barbara, November 2, 2005.

"Perspectives on the Effects of Vanes and Wedges on Coaxial Jet Noise,"  NASA Glenn Research Center, Sep.5, 2006.

"UCI Technologies and Capabilities in Jet Noise Reduction,"  Institute of Sound and Vibration Research,  University of Southamption, UK, Dec. 2006.

"Unsteady Phenomena in Supersonic Nozzle Flow Separation,"   Dept. of Mechanical Engineering,  University of Nebraska, Lincoln, March 2007.

"New Appoach for Quieter Turbofan Engines,"   Dept. of Aerospace Engineering, Penn State University,  Mar. 2007.

"Fundamental Fluid Mechanics Applied to Suppressing Jet Noise from Turbofan Engines,"  Dept. of Aerospace Engineering, University of Washington, Seattle, Oct. 2008.

"Exploring the jet noise source through special microphone array techniques."  International Forum on Flow Control (IFFC),   University of Poitiers, France, Dec.2008.