FLUIDIC OSCILLATOR - APPLICATION TO SINGLE-PHASE FLOWS FLOWMETRY

被引：0
|
作者：
WESFREID, JE [1 ]
ZIELINSKA, BJA [1 ]
MAUREL, A [1 ]
ERN, P [1 ]
BOUCHET, G [1 ]
机构：
[1] ESPCI,PMMH,CNRS,URA 857,F-75231 PARIS 05,FRANCE
来源：
HOUILLE BLANCHE-REVUE INTERNATIONALE DE L EAU | 1994年 / 49卷 / 07期
关键词：
D O I：
暂无
中图分类号：
TV21 [水资源调查与水利规划];
学科分类号：
081501 ;
摘要：
The authors have experimentally and numerically analysed self-sustained oscillations in a cavity confined stream. They have studied the dynamics of the oscillator which is at the origin of flowmeters fluidics prototypes. They determined how to choose the frequency when the fluid velocity of the flow configuration and the geometrical characteristics of the cavity are known. They also analysed the linear and the nonlinear stability.
引用
收藏
页码：99 / 104
页数：6
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