低密度流场的光学测量

IMECH-IR > 力学所知识产出(1956-2008)

	低密度流场的光学测量
	张越; 杨仕润; 吴宝根; 邬传保
Source Publication	力学与实践
	1992
Volume	14 Issue:5 Pages:25-27
ISSN	1000-0879
Abstract	用灵敏度四倍于Mach-Zehnder干涉仪的多波长多光束Fabry-Perot干涉仪对较低密度流场进行了测量.根据二维射流混合理论,在混合气体摩尔比不变的条件下,导出了描述流场光学质量的 Strehl 比与压力 p 的关系式,并进行了实验验证.结果表明,换算值与实验值吻合很好.从而为低密度流场中光学质量的模拟和估算提供了一种分析处理的方法.
Keyword	高灵敏度干涉仪低密度流场测量湍流混合光束质量
Language	中文
Document Type	期刊论文
Identifier	http://dspace.imech.ac.cn/handle/311007/35934
Collection	力学所知识产出(1956-2008)
Corresponding Author	张越
Recommended Citation GB/T 7714	张越,杨仕润,吴宝根,等. 低密度流场的光学测量[J]. 力学与实践,1992,14,5,:25-27.
APA	张越,杨仕润,吴宝根,&邬传保.(1992).低密度流场的光学测量.力学与实践,14(5),25-27.
MLA	张越,et al."低密度流场的光学测量".力学与实践 14.5(1992):25-27.

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