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A NON LINEAR ANALYSIS OF TWO PHASE FLOW INSTA BILITY IN PARALLEL CHANNELS OF A BOILING SYSTEM
引用本文:Zhou Yun long,Cheng Zhuo ming,Cai Hui Northeast China Institute of Electric Power Engineering,Jilin 132012,P.R.China (Received Sep. 18,1998). A NON LINEAR ANALYSIS OF TWO PHASE FLOW INSTA BILITY IN PARALLEL CHANNELS OF A BOILING SYSTEM[J]. 水动力学研究与进展(B辑), 1999, 0(3)
作者姓名:Zhou Yun long  Cheng Zhuo ming  Cai Hui Northeast China Institute of Electric Power Engineering  Jilin 132012  P.R.China (Received Sep. 18  1998)
作者单位:Received Sep. 18,1998
摘    要:1. INTRODUCTIONTwophaseflowinstabilityareoftenencounteredinawiderangeofengineeringsystems,suchasnuclearreactors,steampowerplants,specialheatexchangers,steamgenerators,chemicalindustryequipmentsandsoon[1][2] .Inthesesystems,twophaseflowinstabilit…


A NON LINEAR ANALYSIS OF TWO PHASE FLOW INSTABILITY IN PARALLEL CHANNELS OF A BOILING SYSTEM
Zhou Yun long,Cheng Zhuo ming,Cai Hui Northeast China Institute of Electric Power Engineering,Jilin ,P.R.China. A NON LINEAR ANALYSIS OF TWO PHASE FLOW INSTABILITY IN PARALLEL CHANNELS OF A BOILING SYSTEM[J]. Journal of Hydrodynamics, 1999, 0(3)
Authors:Zhou Yun long  Cheng Zhuo ming  Cai Hui Northeast China Institute of Electric Power Engineering  Jilin   P.R.China
Affiliation:Zhou Yun long,Cheng Zhuo ming,Cai Hui Northeast China Institute of Electric Power Engineering,Jilin 132012,P.R.China
Abstract:This paper proposes a non linear mathematical model of two phase flow instability in parallel channels of a boiling system. Close agreement is obtained between calculations based on this model and measurements of the stable boundary in a system of two channels. The model is also applied to the cases of three and four parallel channels.
Keywords:parallel channel   flow instability   mathematical model
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