| 工程机械常用橡胶缓冲结构的有限元分析 |
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| 引用本文： | 孙大刚,解彩雨,马卫东,吕佩学,郭歆健. 工程机械常用橡胶缓冲结构的有限元分析[J]. 工程机械, 2005, 36(9): 18-22 |
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| 作者姓名： | 孙大刚 解彩雨 马卫东 吕佩学 郭歆健 |
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| 作者单位： | 太原科技大学;中国人民解放军炮兵学院南京分院;彭浦机器厂 |
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| 基金项目： | 国家技术装备创新研制基金 |
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| 摘 要： | 提出了一种非线性混合有限元理论及方法,解决了由于橡胶材料所具有的大变形、严重非线性及不可压缩等特性,采用常规有限元方法不易获得比较精确、可靠解的问题。对工程机械常用的橡胶缓冲结构进行了有限元计算和分析。
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| 关 键 词： | 橡胶缓冲结构 非线性弹性理论 有限元 分析 |
| 收稿时间： | 2005-06-10 |
| 修稿时间： | 2005-06-10 |
Finite Element Analysis on Common Rubber Damping Structures of Construction Machinery |
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| Sun Dagang,Xie Caiyu,Ma Weidong et al.. Finite Element Analysis on Common Rubber Damping Structures of Construction Machinery[J]. Construction Machinery and Equipment, 2005, 36(9): 18-22 |
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| Authors: | Sun Dagang Xie Caiyu Ma Weidong et al. |
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| Abstract: | A nonlinear, mixed finite element theory method is presented, which solved the problem that resolutions are not easily achieved accurately and reliably with conventional finite element method due to the characteristics of large distortion, high non-linearity and non-compressibility of rubber materials. Finite element calculation and analysis are conducted on some common rubber damping structures on construction machinery. |
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| Keywords: | Rubber damping structureNonlinear elastic theoryFinite element Analysis |
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