Welcome to Turbo Expo 2012! - Events
Welcome to Turbo Expo 2012! - Events
Welcome to Turbo Expo 2012! - Events
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FOR A COMPLETE LISTING OF JOINT SESSIONS, SEE PAGE 32 ASME TURBO EXPO <strong>2012</strong> FINAL PROGRAM 83<br />
WEDNESDAY JUNE 13: 2:30 p.m. - 5:30 p.m.<br />
2:30 3:00 3:30 4:00 4:30 5:00<br />
COMMITTEE: Aircraft Engine • Paper Session Room B3-M2 • WC-1-14<br />
JET EngInE nOISE - II<br />
Session Chair: John Spyropoulos, Naval Air Systems Command, Patuxent River, MD, USA • Session Co-Chair: gary Podboy, NASA Glenn Research Center, Cleveland, OH, USA<br />
Crackle noise in Over-Expanded<br />
Heated Supersonic Jets<br />
GT<strong>2012</strong>-69624<br />
John Spyropoulos, Naval Air<br />
Systems Command, Patuxent River,<br />
MD, USA, Steve Martens, GE<br />
Global Research, Niskayuna, NY,<br />
USA, Joseph W. Nichols, Stanford<br />
Univ Center for Turbulence Research,<br />
Stanford CA, CA, USA, Frank E.<br />
Ham, Stanford Univ., Stanford, CA,<br />
USA, Sanjiva Lele, Stanford Univ,<br />
Stanford, CA, USA<br />
Large Eddy Simulations of<br />
Supersonic Impinging Jets<br />
GT<strong>2012</strong>-70140<br />
James Erwin, Raj Sinha, Greg<br />
Rodebaugh, Combustion Research<br />
& Flow Technology, Inc. (CRAFT<br />
Tech), Pipersville, PA, USA<br />
Techniques for Supersonic<br />
<strong>Turbo</strong>jet noise Reduction<br />
GT<strong>2012</strong>-68304<br />
David Munday, Daniel Cuppoletti,<br />
Michael Perrino, Ephraim<br />
Gutmark, University of Cincinnati,<br />
Cincinnati, OH, USA, Marcus Burak,<br />
Chalmers University of Technology,<br />
Göteborg, Sweden, Lars-Erik<br />
Eriksson, University of Cincinnati,<br />
Göteborg, Sweden<br />
Experimental Investigation of the<br />
Acoustic Reflection Coefficient<br />
of a Modeled gas Turbine<br />
Impingement Cooling Section<br />
GT<strong>2012</strong>-68916<br />
Chris<strong>to</strong>ph Jörg, Technische<br />
Universität München, Garching,<br />
Germany, Michael Wagner,<br />
Thomas Sattelmayer, Technische<br />
Universitaet Muenchen, Garching,<br />
Germany<br />
numerical Investigation of<br />
Counter-Rotating Open Ro<strong>to</strong>r<br />
noise Emission in Different Flight<br />
Conditions<br />
GT<strong>2012</strong>-68625<br />
Eirene Rebecca Busch, Manuel<br />
Keßler, Ewald Krämer, Institute of<br />
Aerodynamics and Gas Dynamics<br />
University of Stuttgart, Stuttgart,<br />
Germany<br />
Aeroacoustic Computations of<br />
Contra-Rotating Open Ro<strong>to</strong>rs<br />
Using the nonlinear Harmonic<br />
Method and a Chorochronic<br />
Approach<br />
GT<strong>2012</strong>-68982<br />
Pierre-Alain Hoffer, Thomas<br />
Deconinck, Charles Hirsch,<br />
NUMFLO, Mons, Belgium,<br />
Biel Ortun, ONERA - Applied<br />
Aerodynamics Department, Meudon,<br />
France, Sylvette Canard-Caruana,<br />
ONERA - Department for CFD and<br />
Aeroacoustics, Chatillon, France,<br />
Gilles Rahier, ONERA, Chatillon,<br />
France, Sebastien Pascal,<br />
Snecma - SAFRAN Group - Open-<br />
Ro<strong>to</strong>r Acoustics, Moissy-Cramayel,<br />
France, Bastien Caruelle, AIRBUS -<br />
Numerical Methods Group - Acoustic<br />
Department, Toulouse, France<br />
COMMITTEE: Combustion, Fuels & Emissions • Paper Session Room B4-M4 • WC-4-8<br />
COMb InSTAbILITIES ExPERIMEnTAL III<br />
Session Chair: Sunil James, Honeywell Aerospace, Phoenix, AZ, USA • Session Co-Chair: balu Sekar, AFRL/RZTC, Day<strong>to</strong>n, OH, USA<br />
Flame Leading Edge and Flow<br />
Dynamics in a Swirling, Lifted<br />
Flame<br />
GT<strong>2012</strong>-68256<br />
Michael Malanoski, Michael I.<br />
Aguilar, Jacqueline O’Connor,<br />
David Noble, Tim Lieuwen, Dong-<br />
Hyuk Shin, Georgia Institute of<br />
Technology, Atlanta, GA, USA<br />
Combustion Dynamics Validation<br />
of an Annular Reheat Combus<strong>to</strong>r<br />
GT<strong>2012</strong>-68684<br />
Ghislain Singla, Nicolas Noiray,<br />
Bruno Schuermans, ALSTOM<br />
(Switzerland) Ltd, Baden,<br />
Switzerland<br />
Dynamic Characterization of a<br />
Labora<strong>to</strong>ry-Scale Thermal Pulse<br />
Combus<strong>to</strong>r<br />
GT<strong>2012</strong>-69273<br />
Sirshendu Mondal, Achintya<br />
Mukhopadhyay, Swarnendu Sen,<br />
Jadavpur University, Kolkata, India<br />
Dynamics Suppression In Liquidfueled<br />
Combus<strong>to</strong>rs Using Fuel<br />
Modulation<br />
GT<strong>2012</strong>-69703<br />
Zekai Hong, Joel Haynes, GE<br />
Global Research, Niskayuna, NY,<br />
USA, John Herbon, GE Aviation,<br />
Cincinnati, OH, USA, Keith<br />
McManus, GE Global Research,<br />
Niskayuna, NY, USA<br />
Experimental investigation on<br />
effusion liner geometries for aeroengine<br />
combus<strong>to</strong>rs: evaluation of<br />
global acoustic parameters.<br />
GT<strong>2012</strong>-69853<br />
An<strong>to</strong>nio Andreini, Lorenzo<br />
Ferrari, University of Florence,<br />
Florence, Italy, Bruno Facchini,<br />
Francesco Simonetti, University<br />
of Florence, Firenze, FI, Italy, Giulio<br />
Lenzi, Dipartimen<strong>to</strong> di Energetica<br />
- University of Florence, Florence,<br />
Italy, An<strong>to</strong>nio Peschiulli, Avio,<br />
Rivalta di Torino, Italy<br />
Characterization of the Acoustic<br />
Interactions in a Two-Staged<br />
Multi-Injection Combus<strong>to</strong>r Fed<br />
with Liquid Fuel<br />
GT<strong>2012</strong>-69658<br />
Theodore Providakis, Labora<strong>to</strong>ire<br />
EM2C, CNRS and Ecole Centrale<br />
Paris, Chatenay Malabry, ile de<br />
France, France, Laurent Zimmer,<br />
CNRS and Ecole Centrale Paris,<br />
Chatenay Malabry, ile de Fance,<br />
France, Philippe Scouflaire,<br />
Sebastien Ducruix, Labora<strong>to</strong>ire<br />
EM2C, CNRS & Ecole Centrale Paris,<br />
Chatenay-Malabry, France