Turbulent flow in non-circular ducts. Part 1: Mean flow properties in the developing region of a square duct
โ Scribed by S Ahmed; E Brundrett
- Publisher
- Elsevier Science
- Year
- 1971
- Tongue
- English
- Weight
- 855 KB
- Volume
- 14
- Category
- Article
- ISSN
- 0017-9310
No coin nor oath required. For personal study only.
๐ SIMILAR VOLUMES
The sound pressure generated by a point mass monopole with arbitrary time dependence in a circular duct with uniform mean flow has been derived in the time domain. In a further step, the cross-correlation function and the cross-spectral density of the sound pressure between two microphone positions
An approximate method for calculating the noise generated by a turbulent #ow within a semi-in"nite duct of arbitrary cross-section is developed. It is based on a previously derived high-frequency solution to Lilley's equation, which describes the sound propagation in a transversely sheared mean #ow.