| 水平对置柴油机曲轴动应力有限元分析 |
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| 引用本文： | 葛玉霞,马胜利,王红丽.水平对置柴油机曲轴动应力有限元分析[J].铁道机车车辆,2011,31(Z1):162-166. |
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| 作者姓名： | 葛玉霞 马胜利 王红丽 |
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| 作者单位： | 中国北方发动机研究所,山西大同,037036 |
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| 摘 要： | 现代发动机设计对功率密度提出更严酷的要求.在水平对置柴油机设计过程中,针对曲柄连杆机构的特殊结构形式,采用计算机辅助工程设计技术,利用运动学和动力学分析结果,使用Abaqus软件进行有限元动应力计算,分析不同时刻发动机的应力分布状况,为曲轴优化设计提供重要依据.
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| 关 键 词： | 水平对置柴油机 曲轴 有限元 动应力 |
FEA of Double Opposed Two Stroke Engine |
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| GE Yu-xia
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MA Sheng-li
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WANG Hong-li.FEA of Double Opposed Two Stroke Engine[J].Railway Locomotive & Car,2011,31(Z1):162-166. |
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| Authors: | GE Yu-xia MA Sheng-li WANG Hong-li |
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| Institution: | GE Yu-xia,MA Sheng-li,WANG Hong-li(China North Engine of Instituted,Datong 037036 Shanxi,China) |
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| Abstract: | The development of modern power has more strict requirements on power density of engine.During studying of the Double-opposed-two-stroke-engine,the CAE was used on the new type double-opposed Crank train.The result of the dynamics simulation was adopted to analyze the Crank train structure by FEA for optimum design. |
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| Keywords: | double-opposed crank train finite element analysis dynamics stress |
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