激光双焦点技术在高湍流度和稠密粒子环境中的应用原理和实验方法

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	激光双焦点技术在高湍流度和稠密粒子环境中的应用原理和实验方法
	乐瑶; E. D. Hirleman
Source Publication	科学通报
	1982
Volume	27 Issue:21 Pages:1296-1298
ISSN	0023-074X
Abstract	<正> 激光双焦点技术是近年内继多普勒技术之后发展起来的另一类测速技术。由于相关和非相关脉冲同时存在,通常又都忽略非相关脉冲的影响脚,因而仅适用于低湍流度和低粒子密度环境。本文对整个脉冲信号序列进行了分析,提出了普适的实验方法。此外,粒子通过焦点的统计后效应作用是由湍流扩散决定的,脉冲信号序列的表达式直接与湍流特性有关。
Keyword	低湍流度湍流特性双焦点实验方法表达式脉冲信号应用原理激光多普勒技术
Language	中文
Document Type	期刊论文
Identifier	http://dspace.imech.ac.cn/handle/311007/38114
Collection	力学所知识产出(1956-2008)
Corresponding Author	乐瑶
Recommended Citation GB/T 7714	乐瑶,E. D. Hirleman. 激光双焦点技术在高湍流度和稠密粒子环境中的应用原理和实验方法[J]. 科学通报,1982,27,21,:1296-1298.
APA	乐瑶,&E. D. Hirleman.(1982).激光双焦点技术在高湍流度和稠密粒子环境中的应用原理和实验方法.科学通报,27(21),1296-1298.
MLA	乐瑶,et al."激光双焦点技术在高湍流度和稠密粒子环境中的应用原理和实验方法".科学通报 27.21(1982):1296-1298.

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