| FD配气凸轮的研究与应用 |
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| 引用本文： | 王明武.FD配气凸轮的研究与应用[J].内燃机工程,1997,18(2):65-70. |
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| 作者姓名： | 王明武 |
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| 作者单位： | 上海交通大学内燃机研究所!上海市华山路1954号，200030 |
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| 摘 要： | 介绍的ＦＤ复合式低次幂函数配气凸轮，各段间的连接处３阶导数连续具有动力性能好，通过能力大的优点，适合于中高速内燃机。
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| 关 键 词： | 凸轮 型线 FD配气凸轮 柴油机 |
The Investigation and Application of Type FD Valve Cam Profile |
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| Wang Mingwu.The Investigation and Application of Type FD Valve Cam Profile[J].Chinese Internal Combustion Engine Engineering,1997,18(2):65-70. |
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| Authors: | Wang Mingwu |
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| Affiliation: | Shanghai Jiaotong University |
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| Abstract: | In this thesis, design and application of a new type FD cam profile formed by a composite low power function is discussed. The 3rd derivative on the joint points of the cam curve are foun continuous and smooth, so that the shock load and dynamic stress in the valve train can be minimized and the "time-area value" of the valve is increased. And the type FD cam is more adequate to be used in medium and high speed internal combustion engines. |
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| Keywords: | Cam Profile IC Engine |
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