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Chris Bahr
Chris Bahr
Assistant Branch Head and Senior Research Engineer, Aeroacoustics Branch, NASA Langley Research
Bestätigte E-Mail-Adresse bei nasa.gov - Startseite
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Zitiert von
Zitiert von
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A review of acoustic imaging methods using phased microphone arrays: Part of the “Aircraft Noise Generation and Assessment” Special Issue
R Merino-Martínez, P Sijtsma, M Snellen, T Ahlefeldt, J Antoni, CJ Bahr, ...
CEAS Aeronautical Journal 10, 197-230, 2019
2752019
Fundamentals of Wind‐Tunnel Design
L Cattafesta, C Bahr, J Mathew
Encyclopedia of Aerospace Engineering, 2010
1562010
Design, Fabrication, and Characterization of an Anechoic Wind Tunnel Facility
J Mathew, C Bahr, B Carroll, M Sheplak, L Cattafesta
11th AIAA/CEAS Aeroacoustics Conference, AIAA Paper 2005-3052, 2005
88*2005
A comparison of microphone phased array methods applied to the study of airframe noise in wind tunnel testing
CJ Bahr, WM Humphreys, D Ernst, T Ahlefeldt, C Spehr, A Pereira, ...
23rd AIAA/CEAS Aeroacoustics Conference, 3718, 2017
722017
A microphone array method benchmarking exercise using synthesized input data
E Sarradj, G Herold, P Sijtsma, R Merino-Martinez, TF Geyer, CJ Bahr, ...
23rd AIAA/CEAS Aeroacoustics Conference, 3719, 2017
702017
A microphone array method benchmarking exercise using synthesized input data
E Sarradj, G Herold, P Sijtsma, R Merino Martinez, TF Geyer, CJ Bahr, ...
23rd AIAA/CEAS aeroacoustics conference, 3719, 2017
702017
Uncertainty analysis of the standard delay-and-sum beamformer and array calibration
T Yardibi, C Bahr, N Zawodny, F Liu, LN Cattafesta III, J Li
Journal of Sound and Vibration 329 (13), 2654-2682, 2010
632010
Comparison of microphone array processing techniques for aeroacoustic measurements
T Yardibi, NS Zawodny, C Bahr, F Liu, LN Cattafesta III, J Li
International Journal of Aeroacoustics 9 (6), 733-761, 2010
472010
Jet Noise Shielding Provided by a Hybrid Wing Body Aircraft
MJ Doty, TF Brooks, CL Burley, CJ Bahr, DS Pope
AIAA paper accepted for submission at the 20th AIAA/CEAS Aeroacoustics …, 2014
34*2014
Shear layer time-delay correction using a non-intrusive acoustic point source
C Bahr, N Zawodny, T Yardibi, F Liu, D Wetzel, B Bertolucci, L Cattafesta
International Journal of Aeroacoustics 10 (5-6), 497-530, 2011
332011
Shielding of turbomachinery broadband noise from a hybrid wing body aircraft configuration
FV Hutcheson, TF Brooks, CL Burley, CJ Bahr, DJ Stead, DS Pope
20th AIAA/CEAS Aeroacoustics Conference, 2624, 2014
262014
Advanced Background Subtraction Applied to Aeroacoustic Wind Tunnel Testing
CJ Bahr, WC Horne
21st AIAA/CEAS Aeroacoustics Conference, 3272, 2015
252015
A plasma-based non-intrusive point source for acoustic beamforming applications
CJ Bahr, NS Zawodny, B Bertolucci, J Li, M Sheplak, LN Cattafesta
Journal of Sound and Vibration 344, 59-80, 2015
212015
Subspace-based background subtraction applied to aeroacoustic wind tunnel testing
CJ Bahr, WC Horne
International Journal of Aeroacoustics 16 (4-5), 299-325, 2017
192017
Shear Layer Correction Validation Using A Non-Intrusive Acoustic Point Source
C Bahr, N Zawodny, T Yardibi, F Liu, D Wetzel, B Bertolucci, L Cattafesta
16th AIAA/CEAS Aeroacoustics Conference, AIAA Paper 2010-3735, 2010
192010
Acoustic Data Processing and Transient Signal Analysis for the Hybrid Wing Body 14-by 22-Foot Subsonic Wind Tunnel Test
CJ Bahr, TF Brooks, WM Humphreys, TB Spalt, DJ Stead
AIAA paper accepted for submission at the 20th AIAA/CEAS Aeroacoustics …, 2014
172014
Aeroacoustic Measurements in Open-jet Wind Tunnels - An Evaluation of Methods Applied to Trailing Edge Noise
C Bahr, J Li, L Cattafesta
17th AIAA/CEAS Aeroacoustics Conference, AIAA 2011-2771, 2011
172011
Wavenumber–frequency deconvolution of aeroacoustic microphone phased array data of arbitrary coherence
CJ Bahr, LN Cattafesta
Journal of Sound and Vibration 382, 13-42, 2016
152016
Development of a Microphone Phased Array Capability for the Langley 14-by 22 Foot-Subsonic Tunnel
WM Humphreys Jr, TF Brooks, CJ Bahr, TB Spalt, SM Bartram, ...
AIAA Paper accepted for presentation at the 20th Aeroacoustics Conference in …, 2014
152014
System Noise Assessment and the Potential for a Low Noise Hybrid Wing Body Aircraft with Open Rotor Propulsion
RH Thomas, CL Burley, LV Lopes, CJ Bahr, FH Gern, DE Van Zante
52nd Aerospace Sciences Meeting, SciTech Conference (National Harbor …, 2014
152014
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