| 195柴油机气缸套温度场的三维有限元分析 |
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| 引用本文： | 王希珍,周军,刘一鸣.195柴油机气缸套温度场的三维有限元分析[J].合肥工业大学学报(自然科学版),2000,23(3):371-375. |
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| 作者姓名： | 王希珍 周军 刘一鸣 |
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| 作者单位： | 合肥工业大学,机械与汽车工程学院,安徽,合肥,230009 |
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| 摘 要： | 文章利用一套三维有限元计算程序,探讨了气缸套温度场数学模型、边界条件计算以及有限元分析的几何模型.针对195柴油机气缸套,进行了比较复杂的边界条件计算,建立了较为完整的数学模型和几何模型.在此基础上对其温度场进行了三维有限元计算分析.最后,依据三维有限元的计算结果对195柴油机气缸套的设计合理性进行了一些探讨.
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| 关 键 词： | 气缸套 有限元 温度场 |
| 修稿时间： | 1999-06-16 |
Analysis of temperature field for the cylinder liner of 195 diesel engine by using 3-dimensional FEM |
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| WANG Xi-zhen,ZHOU Jun,LIU Yi-ming.Analysis of temperature field for the cylinder liner of 195 diesel engine by using 3-dimensional FEM[J].Journal of Hefei University of Technology(Natural Science),2000,23(3):371-375. |
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| Authors: | WANG Xi-zhen ZHOU Jun LIU Yi-ming |
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| Abstract: | The temperature field of a 3 dimensional FE model for the cylinder liner of 195 diesel engine is calculated by using the computation program of 3 dimensional FEM.With the complicated boundary condition considered,this paper presents the comparatively perfect mathematic model and geometric model. Based on the calculated results, the reasonableness of the design of the cylinder liner is discussed. |
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| Keywords: | cylinder liner FEM temperature field |
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