DIMITRI PAPAMOSCHOU
Professor
Mechanical & Aerospace Engineering
Contact Information | CV | Degrees | Publications | Patents | Seminars |
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RESEARCH

CURRENT RESEARCH AREAS

Jet Noise Reduction
Mixing Enhancement using Axial Flow
Detection and Characterization of Jet Noise Sources

RESEARCH TEAM

Postdocs/Specialists
       Dr. Changzheng Huang
       Dr. Juntao Xiong*
Graduate Students
       Andrew Johnson
       Preben Nielsen
       Salvador Mayoral
Undergraduate Students
       Vincent Phong

* Primary advisor = Professor Feng Liu      

PAST PROJECTS AND GRADUATES

 TEACHING

MAE 130B (Intro. Viscous and Compressible Fluid Dynamics)
MAE 135  (Compressible Flow) SPRING 2008
MAE 230C (Compressible Fluid Dynamics)
MAE 233   (Free Shear Flow Turbulence) 

 TECHNOLOGY DEVELOPMENT

Jet Engine Noise Suppressor (U.S. Patent No. 7,293,401)

Mixing Enhancement Using Axial Flow (U.S. Patent 6,666,016)

Mach Wave Elimination in High-Speed Jets (U.S. Patents 5,590,520 and 5,916,127)

Turbofan Engine Noise Suppression Using Fan Flow Deflector (pending).

Turbofan Noise Suppression System (pending).

B8M084A_small.jpg (22374 bytes)

ffd_wedge.jpg (14612 bytes)

jsm3009_small.jpg (23326 bytes)

 axijet_facility.jpg (30130 bytes)
Subscale model of turbofan nozzle with pylon External wedge fan flow deflector Example of mixing enhancement using axial flow Control station of jet aeroacoustics facility
vane_installation_setup.jpg (73507 bytes) vane_positioned.jpg (67373 bytes) vane_installation_PN.jpg (47288 bytes)
Setup for high-precision installation of microfabricated airfoil-shaped vanes for fan flow deflection Alignment of vane with transparency overlay of nozzle and vane coordinates Attachment of vane with heat-activated adhsesive