| 运动激波和旋涡相互作用的实验观察 |
| |
| 引用本文： | 尹协振,韩肇元,李新利.运动激波和旋涡相互作用的实验观察[J].实验流体力学,1993(3). |
| |
| 作者姓名： | 尹协振 韩肇元 李新利 |
| |
| 作者单位： | 中国科学技术大学
(尹协振，韩肇元)，中国科学技术大学(李新利) |
| |
| 摘 要： | 本文介绍了平面运动激波和单个旋涡二维相互作用的实验。实验在方截面激波管中进行,实验中拍摄了激波和旋涡相互作用全过程的纹影照片。实验结果发现,运动激波通过涡核时发生激烈变形并在波后流场中产生圆柱形声波。
|
| 关 键 词： | 激波 旋涡 激波和旋涡相互作用 激波管 激波动力学 |
EXPERIMENTAL OBSERVATION OF INTERACTION OF SHOCK WAVE WITH VORTEX |
| |
| Yin Xiezhen,Han Zhaoyuan,Li Xinli.EXPERIMENTAL OBSERVATION OF INTERACTION OF SHOCK WAVE WITH VORTEX[J].Experiments and Measur in Fluid Mechanics,1993(3). |
| |
| Authors: | Yin Xiezhen Han Zhaoyuan Li Xinli |
| |
| Institution: | University of Science and Technology of China |
| |
| Abstract: | This paper presents an experiment on two-dimensional interaction of a plane moving shock with a vortex.The experimentswere conducted in a shock tube with square cross section.A series ofschlieren photographs of shock-vortex interaction were taken in theexperiments.The results show that the shock surface is disturbed anda cylindrical sonic wave occurs during the shock wave passes throughthe vortex core. |
| |
| Keywords: | shock wave vortex shock-vortex interaction shock tube shock dynamics |
| 本文献已被 CNKI 等数据库收录！ |
