Optimized metal foam liners with spatially gradient properties for aircraft engine noise reduction

Amulya Lomte; Manish Mahajan; Bhisham Sharma

doi:10.1121/10.0008156

Optimized metal foam liners with spatially gradient properties for aircraft engine noise reduction

The Journal of the Acoustical Society of America ◽

10.1121/10.0008156 ◽

2021 ◽

Vol 150 (4) ◽

pp. A213-A213

Author(s):

Amulya Lomte ◽

Manish Mahajan ◽

Bhisham Sharma

Keyword(s):

Noise Reduction ◽

Metal Foam ◽

Aircraft Engine ◽

Engine Noise

Download Full-text

Design and assessment of a distributed active acoustic liner concept for application to aircraft engine noise reduction

The Journal of the Acoustical Society of America ◽

10.1121/1.4987870 ◽

2017 ◽

Vol 141 (5) ◽

pp. 3643-3643

Author(s):

Herve Lissek ◽

Romain Boulandet ◽

Sami Karkar ◽

Gaël Matten ◽

Manuel Collet ◽

...

Keyword(s):

Noise Reduction ◽

Aircraft Engine ◽

Engine Noise ◽

Acoustic Liner

Download Full-text

Assessment of Soft Vane and Metal Foam Engine Noise Reduction Concepts

15th AIAA/CEAS Aeroacoustics Conference (30th AIAA Aeroacoustics Conference) ◽

10.2514/6.2009-3142 ◽

2009 ◽

Cited By ~ 7

Author(s):

Michael Jones ◽

Tony Parrott ◽

Daniel Sutliff ◽

Christopher Hughes

Keyword(s):

Noise Reduction ◽

Metal Foam ◽

Engine Noise

Download Full-text

Modal Analysis of Commercial Aircraft Engine Noise Source and Noise Reduction Technology

Proceedings of the 7th International Conference on Informatics, Environment, Energy and Applications - IEEA '18 ◽

10.1145/3208854.3208902 ◽

2018 ◽

Author(s):

Md Hasib Zubayer ◽

Jinwu Wu

Keyword(s):

Noise Reduction ◽

Modal Analysis ◽

Noise Source ◽

Aircraft Engine ◽

Commercial Aircraft ◽

Engine Noise

Download Full-text

Heavy Duty Diesel Engine Noise Reduction Using Torsional Dampers on Fuel Pump Shafts

10.4271/971960 ◽

1997 ◽

Author(s):

Neil Hutton

Keyword(s):

Diesel Engine ◽

Noise Reduction ◽

Heavy Duty ◽

Engine Noise ◽

Fuel Pump ◽

Heavy Duty Diesel Engine ◽

Heavy Duty Diesel

Download Full-text

A Pre-Filter for Hands-Free Car Phone Noise Reduction: Suppression of Harmonic Engine Noise Components

Speech and Audio Processing in Adverse Environments - Signals and Communication Technology ◽

10.1007/978-3-540-70602-1_3 ◽

2008 ◽

pp. 63-87

Author(s):

Henning Puder

Keyword(s):

Noise Reduction ◽

Engine Noise

Download Full-text

Towards Development of an Active Single-Layer Acoustic Liner for Jet Engine Noise Reduction

48th AIAA Aerospace Sciences Meeting Including the New Horizons Forum and Aerospace Exposition ◽

10.2514/6.2010-655 ◽

2010 ◽

Author(s):

Michael Perrino ◽

Jeffrey Kastner ◽

Ephraim Gutmark ◽

Sivaram Gogineni

Keyword(s):

Noise Reduction ◽

Single Layer ◽

Engine Noise ◽

Jet Engine ◽

Acoustic Liner

Download Full-text

Reconstruction of Aircraft Engine Noise Source using Beamforming and Compressive Sensing

IEEE Access ◽

10.1109/access.2018.2801260 ◽

2018 ◽

Vol 6 ◽

pp. 11716-11726 ◽

Cited By ~ 4

Author(s):

Wenjun Yu ◽

Xun Huang

Keyword(s):

Compressive Sensing ◽

Noise Source ◽

Aircraft Engine ◽

Engine Noise

Download Full-text

Analysis of Wakes Shed by Idealized Aircraft Engine Fan Blades for Noise Reduction

10th AIAA/CEAS Aeroacoustics Conference ◽

10.2514/6.2004-2912 ◽

2004 ◽

Cited By ~ 2

Author(s):

Aurelien Borgoltz ◽

Derek Geiger ◽

William Devenport

Keyword(s):

Noise Reduction ◽

Aircraft Engine

Download Full-text

ENGINE NOISE REDUCTION BY STRUCTURAL DESIGN USING ADVANCED EXPERIMENTAL AND FINITE ELEMENT METHODS

10.4271/790366 ◽

1979 ◽

Cited By ~ 9

Author(s):

Dean M. Ford ◽

Paul A. Hayes ◽

Stephen K. Smith

Keyword(s):

Finite Element ◽

Noise Reduction ◽

Finite Element Methods ◽

Structural Design ◽

Engine Noise

Download Full-text

Improved Measurement Procedures for Engine Noise Reduction with Advanced Microphones

10.4271/2019-01-1463 ◽

2019 ◽

Author(s):

Jan Hansen ◽

Per Rasmussen

Keyword(s):

Noise Reduction ◽

Engine Noise

Download Full-text