摘要
通过讨论激波在二均匀介质交界面处的穿透和反射,引进穿透比的概念,确定两介质间嵌入薄层物质对激波能量穿透的影响,探讨了增强能量穿透的可能性,给出了多层介质或连续变化介质中激波穿透的最佳条件。
The transmission and reflection of shock waves at the interface of two media are discussed.The concept of transmission ratio is introduced.The effect of interposing a thin layer of another medium between the two media and the possibility to intensify the transmitted shock wave are investigated. As a result of these discussions,the optimum conditions for energy transmis- sion in multilayered medium and continuously varied medium are obtained.
出处
《北京师范大学学报（自然科学版）》
CAS
1985年第3期32-37,共6页
Journal of Beijing Normal University(Natural Science)
