Application of dual hologram interferometry to density field determination in wind tunnel
Abstract
This paper presents the applicability of dual hologram interferometry in obtaining a finite fringes holographic interferogram of the axisymmetric flow field with shock waves. Density distributions computed by four mathematical models are presented as well.
- Publication:
-
Acta Aeronautica et Astronautica Sinica
- Pub Date:
- April 1986
- Bibcode:
- 1986AcAAS...7..212D
- Keywords:
-
- Axisymmetric Flow;
- Density Measurement;
- Flow Measurement;
- Holographic Interferometry;
- Wind Tunnel Tests;
- Mathematical Models;
- Shock Waves;
- Instrumentation and Photography