Temperature measurements in the flow field around simple bodies in a hypersonic, high-enthalpy flow
Abstract
Rotational and vibrational temperature measurements up to 3000 K have been made in the stagnation region of a blunt body in a hypersonic low density air flow. The electron beam technique has been used for the measurements. A method is described to evaluate the strongly overlapped spectra at high rotational temperature.
- Publication:
-
ICIASF 1975; 6th International Congress on Instrumentation in Aerospace Simulation Facilities
- Pub Date:
- 1975
- Bibcode:
- 1975ieee.conf..229S
- Keywords:
-
- Blunt Bodies;
- Flow Distortion;
- Hypersonic Flow;
- Low Density Flow;
- Stagnation Flow;
- Temperature Measurement;
- Air Flow;
- Electron Beams;
- Enthalpy;
- Molecular Rotation;
- Instrumentation and Photography