| 复杂转子系统不平衡响应计算的伪模态综合法 |
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| 引用本文： | 朱芸.复杂转子系统不平衡响应计算的伪模态综合法[J].江南大学学报(自然科学版),2001(2). |
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| 作者姓名： | 朱芸 |
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| 作者单位： | 江南大学机械工程学院!江苏无锡214063 |
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| 摘 要： | 本文在传递矩阵法和模态综合法的基础上 ,推导出了适合于复杂转子系统不平衡响应计算的伪模态综合法。该方法在用于诸如转子系统支承动力特性优化、动力敏感性分析等变调参数计算时 ,可以避免大量的重复运算 ,从而减少运算工作量 ,节省计算时间。通过算例分析 ,其结果是令人满意的。
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| 关 键 词： | 转子 支承 不平衡响应 伪模态综合法 |
The Quasi-component Mode Synthesis Method of the Calculation of Unbalanced Response of Complex Roto Support Systems |
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| ZHU Yun.The Quasi-component Mode Synthesis Method of the Calculation of Unbalanced Response of Complex Roto Support Systems[J].Journal of Southern Yangtze University:Natural Science Edition,2001(2). |
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| Authors: | ZHU Yun |
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| Abstract: | In this paper,on the basis of the transmit matrix method and the mode synthesis method,the quasi component mode synthesis method is deduced to calculate an unbalanced response of complex rotor support systems.This mehod can avoid plenty of duplicated calculations.By analysing a dual rotor system,the result is proved satisfactory. |
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| Keywords: | Rotor support unbalanced response quasi component mode synthesis method |
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