| 基于ABAQUS的某柴油机机体缸盖组件变形仿真分析 |
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| 引用本文： | 李嘉颀,豆腾尧,杨晓峰,郑彬彬,闫伟. 基于ABAQUS的某柴油机机体缸盖组件变形仿真分析[J]. 农业装备与车辆工程, 2022, 60(2): 20-23. DOI: 10.3969/j.issn.1673-3142.2022.02.005 |
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| 作者姓名： | 李嘉颀 豆腾尧 杨晓峰 郑彬彬 闫伟 |
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| 作者单位： | 250011 山东省 济南市 山东大学 能源与动力工程学院;261000 山东省 潍坊市 潍柴动力股份有限公司 |
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| 基金项目： | 国家科技重大专项“WP12/WP13重型商用车柴油机柔性自动化装试技术与装备”(2018ZX04022001)。 |
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| 摘 要： | 作为发动机整体轮廓的重要组成部分,发动机机体与缸盖通过垫片和若干颗螺栓紧固连接在一起,其受力变形对发动机的压缩比起到重要的影响.通过建立及简化的某柴油发动机的机体缸盖及其他相关零件的三维模型,采用HyperMesh软件绘制网格,将螺栓预紧力的最大值和最小值导入ABAQUS软件中来进行机体缸盖组件的静力学分析,得出装配过...
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| 关 键 词： | 缸盖 机体 垫片 ABAQUS |
Deformation Simulation Analysis of Cylinder Head Assembly and Diesel Engine Block Based on ABAQUS |
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| Li Jiaqi,Dou Tengyao,Yang Xiaofeng,Zheng Binbin,Yan Wei. Deformation Simulation Analysis of Cylinder Head Assembly and Diesel Engine Block Based on ABAQUS[J]. Agricultural Equipment & Vehicle Engineering, 2022, 60(2): 20-23. DOI: 10.3969/j.issn.1673-3142.2022.02.005 |
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| Authors: | Li Jiaqi Dou Tengyao Yang Xiaofeng Zheng Binbin Yan Wei |
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| Affiliation: | (School of Energy and Power Engineering,Shandong University,Jinan City,Shandong Province 250011,China;Weichai Power Co.,Ltd.,Weifang City,Shandong Province 261000,China) |
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| Abstract: | The engine block and the cylinder head are fastened together by the gasket and a number of bolts.As an important part of the engine,the stress and deformation of the engine play a very important role in the performance of the engine.A three-dimensional model of the engine block and cylinder head and other related parts is established and simplified,and the mesh is drawn by using HyperMesh software.The maximum and minimum values of bolt preload are imported into ABAQUS software to conduct the static analysis of cylinder head,and the maximum displacement and its change rule of the engine block and gasket during the assembly process are obtained. |
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| Keywords: | cylinder head engine block gasket ABAQUS |
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