气泡-水流两相流的激光多普勒法测量

IMECH-IR > 力学所知识产出(1956-2008)

	气泡-水流两相流的激光多普勒法测量
	路展民; 李广达; 彭五顺; 谭长虹
Source Publication	力学学报
	1988
Volume	20 Issue:6 Pages:489-495
ISSN	0459-1879
Abstract	为区分激光多普勒稀态两相流动测量中出现的流体相信号和颗粒(气泡、液滴)相信号,本文提出可见度和基座的复合判别法,并设计了专用的信号预处理器,此预处理器能将原始多普勒信号分为两路,分别代表两相,并可用计数型信号处理器测量每路的速度及其它统计量。使用本方案对矩形管道內低速气泡-水两相流的实验和测量表明,对两相的区分和测量是成功的。文中给出了两相速度、湍流度和气泡滑移速度的测量结果。
Keyword	两相流气泡-水流激光多普勒测速
Language	中文
Document Type	期刊论文
Identifier	http://dspace.imech.ac.cn/handle/311007/36802
Collection	力学所知识产出(1956-2008)
Corresponding Author	路展民
Recommended Citation GB/T 7714	路展民,李广达,彭五顺,等. 气泡-水流两相流的激光多普勒法测量[J]. 力学学报,1988,20,6,:489-495.
APA	路展民,李广达,彭五顺,&谭长虹.(1988).气泡-水流两相流的激光多普勒法测量.力学学报,20(6),489-495.
MLA	路展民,et al."气泡-水流两相流的激光多普勒法测量".力学学报 20.6(1988):489-495.

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