[1]张子英,张光炯,张保成,等.柴油机主副连杆有限元分析方法[J].应用科技,2010,37(11):5-9.[doi:10.3969/j.issn.1009-671X.2010.11.002]
 ZHANG Zi-ying,ZHANG Guang-jiong,ZHANG Bao-cheng,et al.Finite element analytic method of chiefvice connecting rods[J].yykj,2010,37(11):5-9.[doi:10.3969/j.issn.1009-671X.2010.11.002]
点击复制

柴油机主副连杆有限元分析方法(/HTML)
分享到:

《应用科技》[ISSN:1009-671X/CN:23-1191/U]

卷:
第37卷
期数:
2010年11期
页码:
5-9
栏目:
机电工程
出版日期:
2010-11-05

文章信息/Info

Title:
Finite element analytic method of chiefvice connecting rods
文章编号:
1009-671X(2010)11-0005-05
作者:
张子英张光炯张保成郑宝乾
(中北大学机械工程与自动化学院,山西太原030051)
Author(s):
ZHANG Zi-ying ZHANG Guang-jiong ZHANG Bao-cheng ZHENG Bao-qian
(College of Mechanical Engineering and Automation, The North University of China, Taiyuan 030051,China)
关键词:
柴油机主副连杆有限元分析方法强度分析
Keywords:
diesel engine majorminor connecting rods finite element analysis method strength analysis
分类号:
TK413.32
DOI:
10.3969/j.issn.1009-671X.2010.11.002
文献标志码:
A
摘要:
主副连杆结构特殊,工作环境复杂而且恶劣,它作为柴油机的主要零部件之一,关系到柴油机整机工作的可靠性. 该文研究采用有限元方法对其进行结构强度分析的技术措施.基于IDEAS 11.0软件平台,应用特征建模技术对某柴油机主副连杆机构进行了实体化建模.利用接触单元模拟实际工作中各构件之间的接触状态,选取主缸最大爆压时刻作为连杆静强度分析载荷工况,实现了对主副连杆结构的应力和变形分析.寻求到了一套进行主副连杆分析的有限元分析技术途径,可为此类结构的可靠性设计提供参考依据.
Abstract:
The chiefvice connecting rods are special in structure and they usually work in complicated and severe environment. As key spare parts , they are important to the diesel engine’s reliability. In this paper, an investigation on technical measures of structural strength analysis by finite element analysis method is done. Based on the software platform IDEAS 11.0, a solid model of chiefvice connecting rods of a diesel engine was established by using the feature modeling technology. Then actual contact state between each component was simulated using contact unit, and the load working condition was analyzed under the maximum explosion pressure condition, which was taken as the static strength of the connecting rods, and thereby the stress and strain of chiefvice connecting rods were ascertained. This finite element analysis method is an effective way for analyzing chiefvice connecting rods, providing the basis for reliability design of this kind of structure. 

参考文献/References:

[1]ESPADAFOR F J, VILLANUEVA J B, GARCIA M T,et al. Analysis of a diesel generator cylinder failure[C]//26th Meeting of the Spanish Fracture Group.Santander,Spain: 2010,17(2):913-925.
[2] 郭吉坦,曹志军. 柴油机主副连杆机构动力分析[J]. 大连铁道学院学报,2003(1):4-9.
[3] 柴油机设计手册编辑委员会. 柴油机设计手册[M].北京:中国农业机械出版社,1984.
[4] 张保成,苏铁熊,张林仙. 内燃机动力学[M]. 北京:国防工业出版社,2009.
[5]苏铁熊,吕彩琴,张翼,等. 接触问题对连杆有限元分析的影响[J]. 内燃机学报, 2002(1):79-83.
[6]AKBULUT H. On optimization of a car rim using finite element method[J]. Finite Element in Analysis and Design, 2003,39(5-6):566-579.
[7]程峰. 2108柴油机连杆的三维有限元分析[J]. 拖拉机与农用运输车,2003(3):33-36.[8]LIMA B S L D, EBECKEN N F F. A comparison of models for uncertainty analysis by the finite element method[J]. Finite Element in Analysis and Design,2000,34(2):433-443.

相似文献/References:

[1]孙俊.柴油机活塞温度场有限元分析的简单方法[J].应用科技,2009,36(06):69.[doi:doi:10.3969/j.issn.1009-671X.2009.06.017]
 SUN Jun.A simple method of finite element analysis for diesel piston temperature field[J].yykj,2009,36(11):69.[doi:doi:10.3969/j.issn.1009-671X.2009.06.017]
[2]杨传雷,刘春罡,罗巩固,等.柴油机相继增压系统信号模拟器的开发[J].应用科技,2010,37(08):45.[doi:10.3969/j.issn.1009-671X.2010.08.011]
 YANG Chuan-lei,LIU Chun-gang,LUO Gong-gu,et al.Development of signal simulation generator for the sequentially turbocharged system of a diesel[J].yykj,2010,37(11):45.[doi:10.3969/j.issn.1009-671X.2010.08.011]
[3]黄建余,崔欣洁,杨传雷,等.柴油机相继增压防喘振控制器的开发[J].应用科技,2011,38(06):1.[doi:10.3969/j.issn.1009-671X.2011.06.001]
 HUANG Jianyu,CUI Xinjie,YANG Changlei,et al.Development of an anti- surge controller for diesel engine sequential turbocharging system[J].yykj,2011,38(11):1.[doi:10.3969/j.issn.1009-671X.2011.06.001]
[4]王伟才,王银燕,王贺春.相继增压柴油机进排气系统建模与增压器切换点计算分析[J].应用科技,2005,32(05):46.
[5]王伟才孙俊,王银燕,曾春荣.相继增压柴油机线性模型动态实时仿真[J].应用科技,2005,32(06):53.
[6]左大军,王银燕,杨传雷,等.柴油机相继增压控制系统硬件可靠性研究[J].应用科技,2014,41(04):65.
 ZUO Dajun,WANG Yinyan,YANG Chuanlei,et al.Investigation of hardware reliability of sequential turbocharging control system with diesel engine[J].yykj,2014,41(11):65.
[7]胡松,王银燕,孙永瑞,等.基于GT-power和Simulink的相继增压切出过程仿真研究[J].应用科技,2015,42(05):55.[doi:10.11991/yykj.201410007]
 HU Song,WANG Yinyan,SUN Yongrui,et al.Simulation of sequential turbochargingcutting out process based on GT-power and Simulink[J].yykj,2015,42(11):55.[doi:10.11991/yykj.201410007]
[8]袁帅,王贺春,林娉羽,等.两种米勒循环方案对发动机性能影响对比[J].应用科技,2017,44(05):17.[doi:10.11991/yykj.201612020]
 YUAN Shuai,WANG Hechun,LIN Pinyu,et al.Contrast on the effects of two miller cycle schemes on engine performance[J].yykj,2017,44(11):17.[doi:10.11991/yykj.201612020]
[9]杨传雷,马传杰,王银燕,等.相继增压柴油机调速控制算法研究[J].应用科技,2017,44(05):30.[doi:10.11991/yykj.201607019]
 YANG Chuanlei,MA Chuanjie,WANG Yinyan,et al.Research on the speed regulation control algorithms for sequential turbocharging diesel engine[J].yykj,2017,44(11):30.[doi:10.11991/yykj.201607019]
[10]袁帅,王贺春,李禹函,等.EGR技术对柴油机性能的影响[J].应用科技,2018,45(03):81.[doi:10.11991/yykj.201703001]
 YUAN Shuai,WANG Hechun,LI Yuhan,et al.Influence of EGR technology on the performances of diesel engine[J].yykj,2018,45(11):81.[doi:10.11991/yykj.201703001]

备注/Memo

备注/Memo:
基金项目:国家自然科学基金资助项目(50505047).
作者简介:张子英(1984-), 女,硕士研究生,主要研究方向:机械设计及理论、机械动力学仿真, E-mail:ziyingzhang@sina.com.
更新日期/Last Update: 2010-12-03