Three component velocity measurements using Fabry-Perot interferometer
Abstract
A method for measuring the three components of mean flow velocity using a backscatter optical system based on a confocal Fabry-Perot interferometer is described. An analysis of the expected uncertainties in the velocity component measurements is presented along with experimental data taken in a free jet at two flow velocities (100 and 300 m/s).
- Publication:
-
2nd International Symposium on Applications of Laser Anemometry to Fluid Mechanics
- Pub Date:
- 1985
- Bibcode:
- 1985alaf.symp....8S
- Keywords:
-
- Backscattering;
- Flow Velocity;
- Fluid Mechanics;
- Free Jets;
- Mathematical Models;
- Data Acquisition;
- Fabry-Perot Interferometers;
- Hcl Argon Lasers;
- High Speed;
- Orthogonal Functions;
- Instrumentation and Photography