A moving source problem relevant to jet noise
β Scribed by R. Mani
- Book ID
- 103249158
- Publisher
- Elsevier Science
- Year
- 1972
- Tongue
- English
- Weight
- 819 KB
- Volume
- 25
- Category
- Article
- ISSN
- 0022-460X
No coin nor oath required. For personal study only.
π SIMILAR VOLUMES
In this paper the development of a convective acoustic analogy equation for the case of a moving source in a moving medium is described and the resulting form is compared to that of Blokhintsev and that of Ffowcs Williams and Hawkings. Computational results for a modern propeller with supersonic tip
An optimally arranged multiple-channel active-control system is known to be able to create a large quiet zone in free space for a stationary primary noise source. When the primary noise source moves, the active control of the noise becomes much more di$cult, as the primary noise "eld changes with ti