摘要
在阐述现代干涉度量术的原理及其会聚冲击波的特点、会聚圆柱形冲击波的数字模拟方程式基础上 ,利用现代干涉技术设计了一种用于观测圆柱形冲击波的干涉仪 ,观测了会聚圆柱形冲击波不稳定性的全过程 ,得到了清晰的干涉图像 ,并对该测试系统获得的实验干涉图、圆柱形冲击波的畸变以及此测量过程所产生的马赫盘作了分析讨论 .给出了关于会聚冲击波的三相点。
Principle of modern holographic interfering technology and characteristics of the converging cylindrical shock waves and equations of the numeral are introduced. A modern holographic interferometer is designed using modern holographic interfering technology. The instability of the converging cylindrical shock waves, sequential interferograms are shown. Experimental interferograms and distortion of cylindrical shock waves, and experimental Mach disk are analyzed and discussed. A few important conclusions are proposed on three phase dots of converging cylindrical shock waves and Mach number of stochastic.
出处
《山东理工大学学报（自然科学版）》
CAS
2003年第1期37-42,共6页
Journal of Shandong University of Technology:Natural Science Edition
