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MECHANISM OF SOUND GENERATION BY FLOW OVER TWO CAVITIES IN TWO DIMENSIONS
作者姓名:Liu Xiao-zhou  Liu Ying-zhong  Miao Guo-ping School of Naval Architecture and Ocean Engineering  Shanghai Jiaotong University  Shanghai  China
作者单位:Liu Xiao-zhou,Liu Ying-zhong,Miao Guo-ping School of Naval Architecture and Ocean Engineering,Shanghai Jiaotong University,Shanghai 200030,China
基金项目:TheprojectwassupportedbytheHydrodynamicsFoundationandtheChineseScienceFoundationofPostdoctor
摘    要:1 . INTRODUCTIONWhenhigh speedairfloworcurrentpassesovergapsorcavitiesinaflatplate ,self excitedoscillationsmayoccur ,leadingtodramaticpressureandvelocityfluctuationandintensivenoise .Thesephenomenamayappearinmanyengineeringapplications .Forexample ,weaponb…


MECHANISM OF SOUND GENERATION BY FLOW OVER TWO CAVITIES IN TWO DIMENSIONS
Liu Xiao-zhou,Liu Ying-zhong,Miao Guo-ping School of Naval Architecture and Ocean Engineering,Shanghai Jiaotong University,Shanghai ,China.MECHANISM OF SOUND GENERATION BY FLOW OVER TWO CAVITIES IN TWO DIMENSIONS[J].Journal of Hydrodynamics,2001(1).
Authors:Liu Xiao-zhou  Liu Ying-zhong  Miao Guo-ping School of Naval Architecture and Ocean Engineering  Shanghai Jiaotong University  Shanghai  China
Affiliation:Liu Xiao-zhou,Liu Ying-zhong,Miao Guo-ping School of Naval Architecture and Ocean Engineering,Shanghai Jiaotong University,Shanghai 200030,China
Abstract:
Keywords:two-dimensional cavities  sound generation  acoustic analogy
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