DIMITRI  PAPAMOSCHOU

Professor
Department of Mechanical and Aerospace Engineering

Henry Samueli School of Engineering
University of California, Irvine
Irvine, California 92697-3975

Tel: (949) 824-6590
Fax: (949) 824-8585
E-mail: dpapamos@uci.edu

Web: supersonic.eng.uci.edu

 

AREAS OF RESEARCH

Compressible turbulence; jet noise; fan noise; acoustics of propulsion/airframe integration; inverse methods for noise source imaging; low-order models for the prediction of jet noise.

 

EDUCATION

Ph.D.,  Aeronautics

California Institute of Technology

1987

M.S., Aeronautics

California Institute of Technology

1982

B.S., Mechanical & Aerospace Engineering

Syracuse University

1981

 

ACADEMIC APPOINTMENTS

1998-present

Professor

University of California, Irvine

1994-1998

Associate Professor

University of California, Irvine

1988-1994

Assistant Professor

University of California, Irvine

1987-1988

Research Fellow

California Institute of Technology

1982-1986

Graduate Research Assistant

California Institute of Technology

 

ADMINISTRATIVE POSITIONS

Henry Samueli School of Engineering, U.C. Irvine

2010-2011

Interim Dean

Summer 2008

Acting Dean

2007-2010

Associate Dean for Academic Affairs

2002-2005

Chair, Mechanical and Aerospace Engineering

 

HONORS AND AWARDS

Aeroacoustics Award, American Institute of Aeronautics and Astronautics (AIAA), 2017.

Fellow, AIAA, 2009.

Associate Fellow, AIAA, 2002.

Invited Lecture at the 48th American Physical Society / Div. of Fluid Dynamics Meeting, 1995.

UCI School of Engineering Teaching Award for 1991-92.

 

PROFESSIONAL ASSOCIATIONS AND SERVICE

Associate Editor, AIAA Journal (2010-present).

Member of the Aeroacoustics Technical Committee, AIAA (2000-2005, 2010-2014).

Administrative Chair of the 18th AIAA/CEAS Aeroacoustics Conference (2012).

Member, American Physical Society - Division of Fluid Dynamics (2000-present).

 

CONSULTING ACTIVITIES

ATA Engineering, 2011, 2016

Aerion Corporation, 2008-2015.

Parker Hannifin Corporation, 1997-98, 2009-2011.

Radiant Technology Corporation, 1995-96.

Ultrasystems Engineers & Constructors, 1992-93.

 

 

SELECTED JOURNAL PUBLICATIONS

Papamoschou, D. and Roshko, A. “The Turbulent Compressible Shear Layer: An Experimental Study,” Journal of Fluid Mechanics, Vol. 197, 1988.

Papamoschou, D. and Lele, S.K. “Vortex-Induced Disturbance Field in a Compressible Shear Layer,” Physics of Fluids A, Vol. 5, No.6,  1993, pp. 1412-1419

Papamoschou, D. and Bunyajitradulya, A. “Evolution of Large Eddies in Compressible Shear Layers,” Physics of Fluids, Vol. 9, No. 3, 1997, pp. 756-765.

Papamoschou, D., “Mach Wave Elimination in Supersonic Jets,” AIAA Journal,  Vol. 35, No.10, 1997, pp. 1604-1611.

Papamoschou, D. and Debiasi M., “Directional Suppression of Noise from a High-Speed Jet,” AIAA Journal, Vol.39, No. 3, 2001, pp. 380-387.

Papamoschou, D.,  “Engine Cycle and Exhaust Configurations for Quiet Supersonic Propulsion,” Journal of Propulsion and Power, Vol.20, No.2, 2004, pp. 255-262.

Papamoschou, D., “New Method for Jet Noise Suppression in Turbofan Engines,” AIAA Journal, Vol. 42, No.11,  2004, pp. 2245-2253.

Papamoschou, D., “Fan Flow Deflection in Simulated Turbofan Exhaust,” AIAA Journal, Vol. 44, No.12,  2006, pp. 3088-3097.

Papamoschou, D. and Liu, F., “Aerodynamics of Fan Flow Deflectors for Jet Noise Suppression,”  Journal of Propulsion and Power, Vol. 24, No.3, 2008, pp. 437-445

Papamoschou, D., “Pylon Based Jet Noise Suppressors,” AIAA Journal, Vol. 47, No.6,  2009, pp. 1408-1420.

Papamoschou, D., Morris, P.J., and McLaughlin, D.K. “Beamformed Flow-Acoustic Correlations in High-Speed Jets,”  AIAA Journal,   Vol. 48, 2010, pp. 2445-2453.

Xiong, J., Nielsen, P., Liu, F., and Papamoschou, D., “Computation of High-Speed Coaxial Jets with Fan Flow Deflection,”  AIAA Journal,  Vol. 48, No.10, 2010, pp. 2249-2262.

Papamoschou, D.,  “Imaging of Distributed Directional Noise Sources,” Journal of Sound and Vibration, Vol. 330, Issue 10, May 2011.

Papamoschou, D., Johnson, A.D., and Phong, V., “Aeroacoustics of Three-Stream High-Speed Jets from
Coaxial and Asymmetric Nozzles,” Journal of Propulsion and Power, Vol. 30, No. 4, 2014, pp. 1055-1069.

SELECTED PATENTS

Papamoschou, D., “Method of Eliminating Mach Waves from Supersonic Jets,” U.S. Patent 5,590,520; Jan. 7, 1997.

Papamoschou, D., “Mixing Enhancement Using Axial Flow,” U.S. Patent 6,666,016; Dec. 23, 2003.

Papamoschou, D., “Jet Engine Noise Suppressor,” U.S. Patent No. 7,293,401; Nov. 11, 2007.

Papamoschou, D., “Turbofan Engine Noise Suppression Using Fan Flow Deflector,” U.S. Patent No. 8,997,454; April 7, 2015.

Papamoschou, D., and Liu, F., “Quiet Bleed Valve for Gas Turbine Engine,” U.S. Patent No. 9,175,577; November 3, 2015.