Sound scattering by a vortex wake behind a cylinder
Abstract
The scattering of sound by a vortex wake behind a cylinder is studied theoretically and experimentally. The experimentally determined characteristics of ultrasound transmitted across a periodic vortex wake are compared with the theoretical calculations. The feasibility of the acoustic monitoring of vortex wakes is confirmed.
- Publication:
-
Akusticheskii Zhurnal
- Pub Date:
- December 1982
- Bibcode:
- 1982AkZh...28..763G
- Keywords:
-
- Acoustic Scattering;
- Computational Fluid Dynamics;
- Cylindrical Bodies;
- Flow Measurement;
- Vortices;
- Wakes;
- Flow Velocity;
- Free Flow;
- Hot-Wire Anemometers;
- Karman Vortex Street;
- Mach Number;
- Velocity Distribution;
- Acoustics