| 电动轮自卸车车架模态分析 |
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| 引用本文： | 陈华光.电动轮自卸车车架模态分析[J].湖南工程学院学报(自然科学版),2000(1). |
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| 作者姓名： | 陈华光 |
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| 作者单位： | 湘潭机电高等专科学校!湘潭411101 |
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| 基金项目： | “八五”国家重大装备科技攻关项目子课题 |
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| 摘 要： | 本文对电动轮自卸车车架的结构进行有限元模型简化，分别用板单元计算模型，梁单元计算模型进行了模态分析。通过计算结果与实验结果比较，得出了既简单又符合工程实际、满足工程精度要求的模型。
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| 关 键 词： | 自卸车车架 模态分析 固有频率 计算模型 |
Modal Analysis of the Motorized Wheel Dump Truck's Frame |
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| Chen Huaguang.Modal Analysis of the Motorized Wheel Dump Truck's Frame[J].Journal of Hunan Institute of Engineering(Natural Science Edition),2000(1). |
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| Authors: | Chen Huaguang |
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| Abstract: | This paper simplified finite element model of the motorized wheel dump truck' s. frame and analyzed the frame's modal with plate elements and beam elements Com- pared result of calculation with result of experiment, it obtained finite element model that was satisfied engieering precision as well as simple. |
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| Keywords: | the frame of dump truck modal analysis natural frequencies calculating model |
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