[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):69-71.[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].Applied science and technology,2009,36(06):69-71.[doi:doi:10.3969/j.issn.1009-671X.2009.06.017]
点击复制

柴油机活塞温度场有限元分析的简单方法
分享到:

《应用科技》[ISSN:1009-671X/CN:23-1191/U]

卷:
第36卷
期数:
2009年06期
页码:
69-71
栏目:
动力与能源工程
出版日期:
2009-06-05

文章信息/Info

Title:
A simple method of finite element analysis for diesel piston temperature field
文章编号:
1009-671X(2009)06-0069-03
作者:
孙俊
海军驻兴平地区408厂军事代表室,陕西兴平713105
Author(s):
SUN Jun
The 408 Factory Military Affairs Representative Office of the Navy, Xingping 713105, China
关键词:
柴油机活塞有限元分析温度场
Keywords:
diesel piston finite element analysis temperature field
分类号:
TK421.2
DOI:
doi:10.3969/j.issn.1009-671X.2009.06.017
文献标志码:
A
摘要:
活塞是柴油机最主要的零件之一,寻求活塞正确而可靠的温度场计算方法,是提高柴油机可靠性与寿命的重要途径.文章论述了活塞热分析的理论基础,建立了活塞三维有限元模型.采用经验公式计算活塞换热系数,并对其进行了温度场分析计算,得到了活塞的三维温度场分布特征.结果表明此计算方法简单,可以用于活塞温度场分析计算.
Abstract:
The piston is one of the main parts of diesel, so it is an important way of improving the reliability and life of diesel to find the right and reliable calculation methods of piston temperature field. This paper discusses the theoretical base of piston thermal analysis, and builds the threedimensional finite element models of diesel. Then, the threedimensional temperature field distributing characters of piston have been gotten by calculating its heat transfer coefficient and temperature field adopting empirical formulas. The results show that the method is easy, so it can be used to calculate the piston temperature field.

参考文献/References:

[1]肖永宁,潘克煜,韩国诞.内燃机热负荷和热强度[M].北京:机械工业出版社,1988.
[2] 陈大荣. 船舶内燃机设计[M].北京:国防工业出版社,1995.
[3] 田永祥,张锡朝.发动机活塞温度场三维有限元分析[J].内燃机工程,2004(1):62-65.
[4]原彦鹏,王月.冷却油腔位置改变对活塞温度场的影响[J].北京理工大学学报,2008(7):585-588.

相似文献/References:

[1]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].Applied science and technology,2010,37(06):45.[doi:10.3969/j.issn.1009-671X.2010.08.011]
[2]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.[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].Applied science and technology,2010,37(06):5.[doi:10.3969/j.issn.1009-671X.2010.11.002]
[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].Applied science and technology,2011,38(06):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].Applied science and technology,2014,41(06):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].Applied science and technology,2015,42(06):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].Applied science and technology,2017,44(06):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].Applied science and technology,2017,44(06):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].Applied science and technology,2018,45(06):81.[doi:10.11991/yykj.201703001]

备注/Memo

备注/Memo:
作者简介:孙俊(1965-), 男,工程师,主要研究方向:船舶柴油机,E-mail:lixiaobo18@sina.com.
更新日期/Last Update: 2009-06-24