| 采用模拟缸盖时发动机缸筒变形的仿真分析 |
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| 引用本文： | 曾金玲,李康,蒋文虎.采用模拟缸盖时发动机缸筒变形的仿真分析[J].汽车技术,2005(1):19-22. |
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| 作者姓名： | 曾金玲 李康 蒋文虎 |
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| 作者单位： | 1. 同济大学
2. 第一汽车集团公司技术中心 |
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| 摘 要： | 针对测量发动机缸筒变形的传统方法成本较高的问题，提出了在测量过程中采用模拟缸盖代替真实缸盖的方法，并选用6种不同的缸盖，在某6缸发动机上进行了试验研究。研究结果表明，对于该6缸发动机，在测量其缸筒变形量时，可采用40mm钢板挖孑L的模拟缸盖(第3种缸盖)代替真实缸盖。
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| 关 键 词： | 发动机 气缸 变形 仿真 分析 |
| 文章编号： | 1000-3703(2005)01-0019-03 |
Simulation Analysis of Engine Cylinder Deformation when Using Simulating Cylinder Head |
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| Zeng Jinling,Li Kang,Jiang Wenhu.Simulation Analysis of Engine Cylinder Deformation when Using Simulating Cylinder Head[J].Automobile Technology,2005(1):19-22. |
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| Authors: | Zeng Jinling Li Kang Jiang Wenhu |
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| Institution: | 1.Tongji University;2.FAW Group R&D Center |
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| Abstract: | As cost of traditional method of measuring cylinder deformation is high,it is presented that the simulating cylinder head is substituted for the real cylinder head,and 6 different cylinder heads are selected to test on a 6-cylinder engine.It is shown that,for a 6-cylinder engine,the simulating cylinder head of a 40 mm-thick steel plate with holes (the 3rd cylinder head)can be substituted for the real cylinder on measuring cylinder deformation. |
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| Keywords: | Engine Cylinder Deformation Simulation Analysis |
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