Self-similar solutions of laser produced blast waves

被引：5

作者：

Reddy, KPJ

机构：

[1] Department of Aerospace Engineering, Indian Institute of Science

来源：

PRAMANA-JOURNAL OF PHYSICS | 1996年 / 46卷 / 02期

关键词：

ablation; laser; blast wave; shock wave; gasdynamics;

D O I：

10.1007/BF02848231

中图分类号：

O4 [物理学];

学科分类号：

0702 ;

摘要：

The aerodynamics of the blast wave produced by laser ablation is studied using the piston analogy. The unsteady one-dimensional gasdynamic equations governing the flow an solved under assumption of self-similarity. The solutions are utilized to obtain analytical expressions for the velocity, density, pressure and temperature distributions. The results predict. all the experimentally observed features of the laser produced blast waves.

引用

收藏

页码：153 / 159

页数：7

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