Quadrupoles in potential flow: two model problems

The Ffowcs Williams-Hawkings formulation of the sources of the acoustic analogy is examined by reference to two compressible inviscid flows whose density and velocity fields are known exactly. The purpose of this exercise is to generate some feel for the importance of the various source terms in det...

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Veröffentlicht in:	Journal of fluid mechanics 1982-03, Vol.116, p.507-530
1. Verfasser:	Blackburn, H. W.
Format:	Artikel
Sprache:	eng
Schlagworte:	acoustics flow modeling shock waves sound propagation velocity
Online-Zugang:	Volltext
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