| 立式混流式水电机组动载荷的识别 |
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| 引用本文： | 张益群,吴海涛.立式混流式水电机组动载荷的识别[J].昆明理工大学学报(理工版),1997,22(4):42-46. |
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| 作者姓名： | 张益群 吴海涛 |
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| 作者单位： | 昆明工学院机械系 |
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| 摘 要： | 水电机组的动载荷，是振动分析、动态设计的基础数据采用频响函数矩阵求逆法，识别了立式混流式水电机组动载荷的周期性部分
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| 关 键 词： | 频响函数 响应谱 动载荷识别 |
Identification of the Dynamic Forces in the Vertical Francis Hydroelectric Generating Set |
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| Zhang Yiqun,Wu Haitao.Identification of the Dynamic Forces in the Vertical Francis Hydroelectric Generating Set[J].Journal of Kunming University of Science and Technology(Natural Science Edition),1997,22(4):42-46. |
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| Authors: | Zhang Yiqun Wu Haitao |
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| Abstract: | The dynamic forces acting on the hydroelectric generating set are the basic data for the analysis of vibration and the dynamic design of the set By using inverse matrix of frequency response function (FRF),the periodic parts of dynamic forces acting on the set are identified here |
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| Keywords: | frequency response function (FRF) response spectrum dynamic forces identification |
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