| 基于ANSYS的某自卸车车架有限元分析 |
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| 引用本文： | 张京明,;刘金龙,;张晓雨,;金清强,;付振元.基于ANSYS的某自卸车车架有限元分析[J].农业装备与车辆工程,2014(9):27-30. |
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| 作者姓名： | 张京明 ;刘金龙 ;张晓雨 ;金清强 ;付振元 |
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| 作者单位： | [1]山东省威海市哈尔滨工业大学汽车工程学院,264209; [2]黑龙江省哈尔滨市哈尔滨工业大学航天学院,150001; [3]山东省威海市山东威海博通热电股份有限公司,264205; [4]广东省广州市东风日产技术中心,510800 |
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| 摘 要： | 为了辅助某自卸车车架的设计,对此车架进行了模型的简化与建立。依靠ANSYS对装配后的车架进行了全局与局部的网格划分;在此基础上对弯曲工况、扭转工况、制动工况以及过减速带工况这四种典型工况进行了车架应力与变形分析。通过对变形位移图与应力分布图的分析得出了车架容易出现失效的区域,从而为车架强度设计提供了依据。
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| 关 键 词： | 自卸车 车架 有限元分析 ANSYS |
Finite Element Analysis of a Dump Vehicle Frame Based on ANSYS |
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| Institution: | Zhang Jingming,Liu Jinlong,Zhang Xiaoyu,Jin Qingqiang,Fu Zhenyuan(1. School of Automotive Engineering, Harbin Institute of Technology, Weihai City, Shandong Province 264209, China; 2. School of Astronautics, Harbin Institute of Technology, Harbin City, I-Ieilongjiang Province 150001, China; 3. Shandong Weihai Botong Thermoelectricity Co., Ltd, Weihai City, Shandong Province 264205, China; 4. Dongfeng Nissan Technical Center, Guangzhou City, Guangdong Province 510800. China) |
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| Abstract: | In order to help design the frame of a certain dump vehicle, the model of this frame was simplified and established. Meshes of part and whole assembled frame were generated with the help of ANSYS. The bending condition, torsion condition, braking condition and speed-controlled hump running-across condition of frame were analyzed to get the stress distribution and deformation displacement. Regions which tend to lose effectiveness were found through the analysis of the results and thus frame strength design guidelines were obtained. |
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| Keywords: | dump vehicle frame finite element analysis ANSYS |
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