Semi-empirical modeling and prediction of direct combustor noise /

A comparison of combustor-noise models /
by: Hultgren, Lennart S. (Lennart Sven)
Published: (2012)

Computational noise study of a supersonic short conical plug-nozzle jet /
by: Das, Indu S., et al.
Published: (1996)

Empirical models for the shielding and reflection of jet mixing noise by a surface /
by: Brown, Clifford A. (Clifford Alan)
Published: (2016)

NASA Glenn's contributions to aircraft engine noise research /
by: Huff, Dennis L.
Published: (2013)

Fan noise prediction : status and needs /
by: Huff, Dennis L.
Published: (1997)

Core/combustor-noise measurements and source separation for the DGEN aeropropulsion research turbofan /
by: Hultgren, Lennart S. (Lennart Sven), et al.
Published: (2024)

Data quality assurance for supersonic jet noise measurements /
by: Brown, Clifford A.
Published: (2010)

Characteristics of residual mixing noise from internal fan/core mixers /
by: Krejsa, E. A., et al.
Published: (1997)

Jet surface interaction noise in a high aspect ratio rectangular exhaust /
by: Khavaran, Abbas, 1953-
Published: (2017)

Noise computation of a shock-containing supersonic axisymmetric jet by the CE/SE method /
by: Loh, Ching Y. (Ching Yuen), 1944-
Published: (1999)

Pratt & Whitney/Boeing engine validation of noise reduction concepts : final report for NASA contract NAS3-97144.
by: Bock, Larry A.
Published: (2014)

Full-scale turbofan engine noise-source separation using a four-signal method /
by: Hultgren, Lennart S. (Lennart Sven), et al.
Published: (2016)

Assessment of NASA's aircraft noise prediction capability /
Published: (2012)

Noise-source separation using internal and far-field sensors for a full-scale turbofan engine /
by: Hultgren, Lennart S.
Published: (2009)

Jet surface interaction, scrubbing noise /
by: Khavaran, Abbas, 1953-
Published: (2013)

Developing an empirical model for jet-surface interaction noise /
by: Brown, Clifford A. (Clifford Alan)
Published: (2014)

Interim prediction method for fan and compressor source noise /
by: Heidmann, Marcus F.
Published: (1979)

Measurement resolution of noise directivity patterns from acoustic flight tests /
by: Conner, David A. (David Alan), 1956-
Published: (1989)

Rotating rake turbofan duct mode measurement system /
by: Sutliff, Daniel L. (Daniel Linden), 1962-
Published: (2005)

Including finite surface span effects in empirical jet-surface interaction noise models /
by: Brown, Clifford A. (Clifford Alan)
Published: (2016)

Helicopter impulsive noise : theoretical and experimental status /
by: Schmitz, F. H.
Published: (1983)

Turbofan noise propagation and radiation at high frequencies /
by: Eversman, Walter
Published: (2003)

Comparison of predicted low speed fan rotor/stator interaction modes to measured /
by: Sutliff, Daniel L. (Daniel Linden), 1962-, et al.
Published: (1996)

Full-scale turbofan-engine turbine-transfer function determination using three internal sensors /
by: Hultgren, Lennart S. (Lennart Sven)
Published: (2012)

Open rotor noise prediction at NASA Langley : capabilities, research and development /
by: Farassat, F.
Published: (2010)

Acoustic database for turbofan engine core-noise sources, volume I, final report /
by: Gordon, Grant
Published: (2015)

Predictions of supersonic jet mixing and shock-associated noise compared with measured far-field data /
by: Dahl, Milo D.
Published: (2010)

Recent developments in U.S. engine noise reduction research /
by: Bridges, James
Published: (2001)

Locating and quantifying broadband fan sources using in-duct microphones /
by: Dougherty, Robert P.
Published: (2010)

Separate flow nozzle test status meeting : proceedings of a conference held at and sponsored by NASA Glenn Research Center, Cleveland, Ohio, September 9-10, 1997 /
Published: (2000)

The impact of subsonic twin jets on airport noise /
by: Bozak, Richard F.
Published: (2012)

Fan noise control using Herschel-Quincke resonators /
by: Burdisso, R. A. (Ricardo A.)
Published: (2003)

The prediction and analysis of jet flows and scattered turbulent mixing noise about flight vehicle airframes /
by: Miller, Steven A. E.
Published: (2014)

Measurements of turbulent flow field in separate flow nozzles with enhanced mixing devices, test report /
by: Bridges, James
Published: (2002)

An analytical assessment of NASA's N+1 Subsonic Fixed Wing Project noise goal /
by: Berton, Jeffrey J.
Published: (2010)

Noise tests on an externally blown flap with the engine in front of the wing /
by: Karchmer, Allen M., et al.
Published: (1973)