| RESEARCH ON DISTURBANCE PROPERTIES OF SUSPENSIONS NEAR THE INJECTION AREA OF MOVING JET |
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| 作者姓名： | 林建忠 周泽宣 吴涛 游振江 |
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| 作者单位： | Department of Mechanics，State Key Laboratory of Fluid Power Transmission and Control，Zhejiang University，Hangzhou 310027，P. R. China |
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| 基金项目： | ProjectssupportedbytheStateEducationCommission’sTrans centuryTrainingProgramFundforTalents |
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| 摘 要： | ＩＮＴＲＯＤＵＣＴＩＯＮＭｏｖｉｎｇｊｅｔｃｏｎｔａｉｎｉｎｇｓｕｓｐｅｎｓｉｏｎｓｉｎｃｌｕｄｉｎｇｃｏａｌｐｏｗｄｅｒ,ｄｒｏｐｌｅｔｓａｎｄｓｏｏｎｗｉｄｅｌｙｅｘｉｓｔｓｉｎｔｅｃｈｎｉｃａｌａｐｐｌｉｃａｔｉｏｎｓｓｕｃｈａｓａｉｒｃｒａｆｔｕｓｉｎｇｆｕｅｌｆｏｒｐｏｗｅｒ.ＬｉｎＪｉａｎｚｈｏｎｇｅｔａｌ.( 2 0 0 0 )ｗｈｏｓｅｓｔｕｄｙｓｈｏｗｅｄｔｈａｔｔｈｅｅｒｏｓｉｏｎｏｆｗａｌｌｓｏｆａｄｅｖｉｃｅｖａｒｉｅｓｗｉｔｈｔｈｅｃｈａｎｇｅｏｆｔｈｅｃｏｈｅｒｅｎｔｓｔｒｕｃｔｕ…
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RESEARCH ON DISTURBANCE PROPERTIES OF SUSPENSIONS NEAR THE INJECTION AREA OF MOVING JET |
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| LIN Jian-zhong,ZHOU Ze-xuan,WU Tao,YOU Zhen-jiang.RESEARCH ON DISTURBANCE PROPERTIES OF SUSPENSIONS NEAR THE INJECTION AREA OF MOVING JET[J].Journal of Zhejiang University Science,2001(1). |
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| Authors: | LIN Jian-zhong ZHOU Ze-xuan WU Tao YOU Zhen-jiang |
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| Abstract: | The equation of the suspension-gas non-streamwise complex disturbance velocity ratio near the injection area of moving jet was theoretically derived by using a phase-coupled model and stability theory. Then the ratio curves were obtained by the finite difference method based on the asymptotic method and the Euler conservative difference scheme. Analysis of the curves yielded conclusions on the disturbance properties of suspensions and effects of the natures of the flow-field and the properties of the suspensions on the suspensions' ability to track the disturbed gas flow are presented in this paper. |
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| Keywords: | disturbance property suspension spatial stability moving jet numerical computation |
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