The sound field of a rotating monopole in a plug flow
- 48 Downloads
A theoretical study is performed on the sound field generated by a rotating point monopole in a jet flow, the mixing layer of which is simulated by a velocity discontinuity. Its sound in the far field is compared to the sound field generated by a rotating monopole in a uniform flow in the absence of a velocity discontinuity, which makes it possible to estimate the size of the sound refraction effect.
Keywordsrotating monopole jet refraction mixing layer
Unable to display preview. Download preview PDF.
- 12.P. Sijtsma and S. Oerlemans, in Proc. 7th AIAA/CAES Aeroacoustics Conf. 2001. No. 2167 (AIAA Paper 2001–2167).Google Scholar