Dynamic modeling and analysis of diesel engine valve mechanism

ZHOU Yufeng; ZHANG Haibo; ZHANG Hengyun

Volume 35 Issue 3

Sep. 2021

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Article Navigation > Journal of Shanghai University of Engineering Science > 2021 > 35(3): 229-236

ZHOU Yufeng, ZHANG Haibo, ZHANG Hengyun. Dynamic modeling and analysis of diesel engine valve mechanism[J]. Journal of Shanghai University of Engineering Science, 2021, 35(3): 229-236.

Citation:

ZHOU Yufeng, ZHANG Haibo, ZHANG Hengyun. Dynamic modeling and analysis of diesel engine valve mechanism[J]. Journal of Shanghai University of Engineering Science, 2021, 35(3): 229-236.

ZHOU Yufeng, ZHANG Haibo, ZHANG Hengyun. Dynamic modeling and analysis of diesel engine valve mechanism[J]. Journal of Shanghai University of Engineering Science, 2021, 35(3): 229-236.

Citation:

ZHOU Yufeng, ZHANG Haibo, ZHANG Hengyun. Dynamic modeling and analysis of diesel engine valve mechanism[J]. Journal of Shanghai University of Engineering Science, 2021, 35(3): 229-236.

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Dynamic modeling and analysis of diesel engine valve mechanism

School of Mechanical and Automotive Engineering, Shanghai University of Engineering Science, Shanghai 201620, China

Received Date: 2021-04-02
Publish Date: 2021-09-30

Abstract

Abstract

Finite element analysis of engine valve mechanism is very necessary in modern mechanical design as an important support for basic experiment. Aiming at the optimal design of the performance for in-line four-cylinder diesel valve mechanism, the key thermodynamic and dynamic parameters of diesel engine were calculated and determined systematically. Firstly, the dynamic model of valve mechanism was established by using multi-body dynamic method, the finite element analysis results of static stress were calculated, and the module parameters in the dynamics model of parts were obtained. Then, Sharp 3D software was used to analyze the dynamics of the valve mechanism, and the camshaft strength of the valve mechanism was analyzed and optimized based on the analysis parameters. Finally, the main parts of the mechanism were analyzed through the finite element analysis function. The results show that the analysis results of the dynamics model of the valve mechanism are reliable, which are beneficial to the improvement and optimization of the dynamics design and performance parameters for the diesel engine valve mechanism.
- valve mechanism,
- valve group,
- cam,
- system dynamic modeling

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References(16)

References

[1]	赵海峰, 石坤鹏, 谢普康, 等. 配气机构自振频率计算方法研究[J] . 拖拉机与农用运输车,2020,47(1):39 − 43.
[2]	杨宏斌, 李官运, 李静, 等. ZA型蜗杆副建模及动力学传动误差仿真分析[J] . 机械设计与制造,2021(9):125 − 128. doi: 10.3969/j.issn.1001-3997.2021.09.029
[3]	张学强. 柴油机配气机构动力学研究[D]. 石家庄: 石家庄铁道大学, 2014.
[4]	陈睿, 张萍, 李育学. 某型柴油机配气机构动力学建模方法与性能仿真研究[J] . 襄阳职业技术学院学报,2015,14(5):33 − 37.
[5]	牛文博. 发动机配气机构多体动力学建模与分析[D]. 天津: 天津大学, 2008.
[6]	蔡卓洁. 汽油发动机进排气凸轮匹配对性能影响分析及试验研究[J] . 拖拉机与农用运输车,2019,46(3):23 − 28.
[7]	商潭苏. 某柴油机配气机构数值模拟[J] . 拖拉机与农用运输车,2013,40(5):41 − 48.
[8]	王晓磊, 王永钊, 刘祥. 新型集装箱板材上下料机械手动力学建模与仿真[J] . 机械设计与制造,2021(9):231 − 235. doi: 10.3969/j.issn.1001-3997.2021.09.052
[9]	李兴然. 配气机构多体系统动力学建模及仿真[D]. 太原: 中北大学, 2010.
[10]	罗卫平, 陈曼华, 姜小菁, 等. 发动机配气机构系统的动力学建模及仿真分析[J] . 中国制造业信息化,2012,41(1):51 − 54.
[11]	田甜, 李长玉, 胡泽澍, 等. 某卡车发动机的热力学-动力学建模及仿真分析[J] . 河南科学,2021,39(8):1217 − 1222. doi: 10.3969/j.issn.1004-3918.2021.08.003
[12]	刘涛, 张奇峰, 张运修, 等. 水下大臂展机械手动力学建模与仿真分析[J] . 液压与气动,2021,45(5):25 − 32.
[13]	杨靖, 陶文祝, 何联格, 等. 气动发动机配气机构设计及优化研究[J] . 重庆理工大学学报(自然科学),2019,33(7):1 − 11.
[14]	蒋玉宝, 段志辉, 吴仁哲. 汽车发动机中凸轮与挺柱接触应力的分析[J] . 装备机械,2019(1):9 − 13.
[15]	JAIN A, NUEESCH T, NAEGELE C, et al. Modeling and control of a hybrid electric vehicle with an electrically assisted turbocharger[J] . IEEE Transactions on Vehicular Technology,2016,65(6):4344 − 4358. doi: 10.1109/TVT.2016.2533585
[16]	张金伟. 汽车发动机配气机构设计思路分析[J] . 时代汽车,2019(10):77 − 78. doi: 10.3969/j.issn.1672-9668.2019.10.032

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