The currently accepted explanation of the phenomenon of multiple tone acoustic radiation from transonic fans is given. An explanation is then made of mathematical theories which have been used to give quantitative substance to the phenomenon. The deficiencies of these theories are discussed and their implication regarding the design of quiet transonic fans reviewed. (Author)
Transonic Fan Noise
1972
16 pages
Report
Keine Angabe
Englisch
British Library Conference Proceedings | 2003
|AIAA | 2005
|TIBKAT | 1972
|Tema Archiv | 2005
|Noise Generation in Transonic Tunnels
AIAA | 1975
|