Laser Doppler anemometry
Abstract
The present paper describes the physics of laser-Doppler anemometry and tries to explain this by means of moire-patterns. The development of LDA-instrumentation is summarized and applications are described that indicate some of the advantages of optical velocity measurements in fluid flows.
- Publication:
-
Laser 75 Opto-Electronics
- Pub Date:
- 1976
- Bibcode:
- 1976loe..proc..271D
- Keywords:
-
- Flow Measurement;
- Laser Doppler Velocimeters;
- Moire Effects;
- Velocity Measurement;
- Flow Distribution;
- Gas Flow;
- Industrial Areas;
- Laminar Flow;
- Mass Transfer;
- Turbulent Flow;
- Velocity Distribution;
- Instrumentation and Photography