Basic processes for generation, transmission and radiation of noise in jet engine compressor are explored by Pratt and Whitney Aircraft; pressure field generated consists of spinning mode patterns; number of lobes in each pattern, and frequency of pressure fluctuations gives speed at which pattern spins; critical pattern speed separates subsequent behavior of pattern into one of two different categories.
Axial flow compressor noise studies
SAE -- Paper
SAE Meeting ; 1961 Noise
1961
76 pages
Aufsatz (Konferenz)
Englisch
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Axial Flow Compressor Noise Studies
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