| 板结构功率流的参数研究 |
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| 引用本文： | 仪垂杰,陈天宁.板结构功率流的参数研究[J].应用力学学报,1995,12(4):21-27. |
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| 作者姓名： | 仪垂杰 陈天宁 |
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| 作者单位： | 清华大学，西安交通大学 |
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| 摘 要： | 板以及肋板结构在工程中有着广泛的应用，其振动嗓声问题一直受到理论和工程领域的关注。本文在板结构功率流理论的基础上￣［１］，对板的损耗因子和不同加肋形式对其功率流的影响进行了分析和测量。
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| 关 键 词： | 板结构 肋 损耗因子 功率流 |
Study of Parameters for Power Flow in Plate Assemblies |
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| Yi Chuijie,Chen Tianning,Li Wei,Huang Xieqing.Study of Parameters for Power Flow in Plate Assemblies[J].Chinese Journal of Applied Mechanics,1995,12(4):21-27. |
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| Authors: | Yi Chuijie Chen Tianning Li Wei Huang Xieqing |
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| Institution: | Yi Chuijie;Chen Tianning;Li Wei;Huang Xieqing(Dept.of Automotive Eng.Tsinghua University)(Dept.of Mech.Eng.Xi'an Jiaotong University) |
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| Abstract: | Plate assemblies and that with fixed ribs are applied widely in the engineering.The vibration andnoise analysis and control of the structures are always interesting in the fields of theory and engineer-ing. Based on the results of power flow in the plate assemblies on the reference1]in this paper,theeffect of the loss factors of the plate and the ribs on power flow in plate assemblies is presented, thenthe results are verified by measuring results of the structures using the techniques of the vibration in-tensity.Some excellent results are obtained in this paper. |
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| Keywords: | plate assembliks ribs loss factors power flow |
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