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| Measurement of Electron Density Profile Behind Strong Shock Waves with a Langmuir Probe | |
Wang S(王苏) ; Cui JP(崔季平); Fan BC(范秉诚); He YZ(何宇中); Zhang RL; Han LH; Yu FM; Le JL
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| Source Publication | Shock Waves, Vols 1 and 2, Proceedings of the 24th International Symposium on Shock Waves, 2004, Pages: 269-274 Published: 2005 |
| 2004-07-11 | |
| Conference Name | 24th International Symposium on Shock Waves, JUL 11-16, 2004 Beijing, PEOPLES R CHINA |
| Abstract | At the shock velocity range of 7~9km/s, the variations of electron density behind strong normal shock waves are measured in a low-density shock tube by using the Langmuir electrostatic probe technique. The electron temperature, calculated based on Park’s three-temperature model, is used in interpreting the probe current data. The peak electron densities determined in the present experiment are shown to be in a good agreement with those predicted by Lin’s calculation. The experimentally obtained ratios of the characteristic ionization distance to the mean free path of freestream ahead of the shock wave are found to be in a good agreement with the existing experiments and Park’s calculation. |
| WOS ID | WOS:000231243300039 |
| Indexed By | CPCI-S |
| Language | 英语 |
| Citation statistics | |
| Document Type | 会议论文 |
| Identifier | http://dspace.imech.ac.cn/handle/311007/13757 |
| Collection | 力学所知识产出(1956-2008) |
| Corresponding Author | Wang S(王苏) |
| Recommended Citation GB/T 7714 | Wang S,Cui JP,Fan BC,et al. Measurement of Electron Density Profile Behind Strong Shock Waves with a Langmuir Probe[C]Shock Waves, Vols 1 and 2, Proceedings of the 24th International Symposium on Shock Waves, 2004, Pages: 269-274 Published: 2005,2004. |
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