| 基于ANSYS软件的柴油机曲轴有限元分析 |
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| 引用本文： | 苏海峰.基于ANSYS软件的柴油机曲轴有限元分析[J].内燃机配件,2007(2):18-20. |
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| 作者姓名： | 苏海峰 |
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| 作者单位： | 石家庄职业技术学院机电系 |
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| 摘 要： | 采用ANSYS有限单元法，对6105柴油机曲轴进行了整体三维建模，就有限元分析中建立模型时单元选择及网格划分对应力的影响做了分析比较，对整体曲轴进行了静强度、刚度的分析校核，为柴油机曲轴改型设计提供了理论依据。
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| 关 键 词： | 曲轴 有限元法 单元选择 网格划分 疲劳强度 |
The FEM Analysis of the 6105 Engine Crankshaft Based on Ansys |
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| SU Hai-fen.The FEM Analysis of the 6105 Engine Crankshaft Based on Ansys[J].Internal Combustion Engine Parts,2007(2):18-20. |
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| Authors: | SU Hai-fen |
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| Abstract: | By means of FEM,this paper set up a three-dimensional model for the whole 6105 diesel engine's crankshaft.We analyze and compare the effect of the model's stress for the different element type and mesh density in the FEM.The static rigidity and intensity of crankshaft was verified.The valuable theory basis is provided for engine design improving. |
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| Keywords: | Crankshaft Finite-Element Method element type meshing Fatigue intensity |
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