Application of holography to flow visualization
Abstract
Laser holographic interferometry is being applied to many different types of aerodynamics problems. These include two and three dimensional flows in wind tunnels, ballistic ranges, rotor test chambers and turbine facilities. Density over a large field is measured and velocity, pressure, and mach number can be deduced.
- Publication:
-
NASA STI/Recon Technical Report N
- Pub Date:
- January 1984
- Bibcode:
- 1984STIN...8416530L
- Keywords:
-
- Density Measurement;
- Flow Visualization;
- Holography;
- Laser Interferometry;
- Three Dimensional Flow;
- Two Dimensional Flow;
- Wind Tunnels;
- Instrumentation and Photography