A new diagnostic technique for simultaneous, time-resolved measurements of concentration and velocity in simple turbulent flow systems
Abstract
A new experimental method is described which allows the simultaneous real-time measurement of concentration and velocity in simple flow fields of binary gas mixtures. This method combines the use of Rayleigh light scattering for concentration measurements and hot-wire (or hot-film) anemometry. Calibration methods and representative results are discussed.
- Publication:
-
4th Symposium on Turbulent Shear Flows
- Pub Date:
- 1984
- Bibcode:
- 1984stsf.proc...15P
- Keywords:
-
- Flow Measurement;
- Flow Velocity;
- Gas Flow;
- Turbulent Flow;
- Gas Mixtures;
- Hot-Film Anemometers;
- Hot-Wire Anemometers;
- Light Scattering;
- Velocity Measurement;
- Fluid Mechanics and Heat Transfer