학술논문
Langmuir Probe and Microwave Technique for Ionized Flows
Document Type
Periodical
Author
Source
IEEE Transactions on Aerospace and Electronic Systems IEEE Trans. Aerosp. Electron. Syst. Aerospace and Electronic Systems, IEEE Transactions on. AES-3(2):327-338 Mar, 1967
Subject
Language
ISSN
0018-9251
1557-9603
2371-9877
1557-9603
2371-9877
Abstract
Electron number densities were measured behind the incident shock wave in a pressure-driven shock tube by a microwave resonant cavity technique and by electrostatic probes. The driven gas was air at initial pressures of 0.5 and 1 mm Hg, and the shock Mach number was varied from 7 to 10. Electron neutral collision frequency was also determined by the microwave technique. The experimental measurements were compared with other measurements and with theory.