IEEE - Institute of Electrical and Electronics Engineers, Inc. - Near-field acoustic holography for acoustic noise source identification in turbomachinery

2009 IEEE Sensors Applications Symposium (SAS)

Author(s): Khan, T. ; Ramuhalli, P. ; Raveendra, R. ; Zhang, W.
Publisher: IEEE - Institute of Electrical and Electronics Engineers, Inc.
Publication Date: 1 February 2009
Conference Location: New Orleans, LA, USA, USA
Conference Date: 17 February 2009
Page(s): 180 - 183
ISBN (CD): 978-1-4244-2787-1
ISBN (Paper): 978-1-4244-2786-4
DOI: 10.1109/SAS.2009.4801802
Regular:

A novel approach using basis expansions of acoustic sources is proposed to better condition the inverse problem in NAH. Results indicate that the basis expansion representation of sources provides... View More

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