留言板

尊敬的读者、作者、审稿人, 关于本刊的投稿、审稿、编辑和出版的任何问题, 您可以本页添加留言。我们将尽快给您答复。谢谢您的支持!

姓名
邮箱
手机号码
标题
留言内容
验证码

汽油机曲轴系统扭振特性仿真与实验研究

魏超 吴坚 张良良 李广华 高文志

魏超, 吴坚, 张良良, 李广华, 高文志. 汽油机曲轴系统扭振特性仿真与实验研究[J]. 机械科学与技术, 2016, 35(4): 507-513. doi: 10.13433/j.cnki.1003-8728.2016.0403
引用本文: 魏超, 吴坚, 张良良, 李广华, 高文志. 汽油机曲轴系统扭振特性仿真与实验研究[J]. 机械科学与技术, 2016, 35(4): 507-513. doi: 10.13433/j.cnki.1003-8728.2016.0403
Wei Chao, Wu Jian, Zhang Liangliang, Li Guanghua, Gao Wenzhi. Simulation and Experiment Study of Torsional Vibration for a Gasoline Engine Crankshaft System[J]. Mechanical Science and Technology for Aerospace Engineering, 2016, 35(4): 507-513. doi: 10.13433/j.cnki.1003-8728.2016.0403
Citation: Wei Chao, Wu Jian, Zhang Liangliang, Li Guanghua, Gao Wenzhi. Simulation and Experiment Study of Torsional Vibration for a Gasoline Engine Crankshaft System[J]. Mechanical Science and Technology for Aerospace Engineering, 2016, 35(4): 507-513. doi: 10.13433/j.cnki.1003-8728.2016.0403

汽油机曲轴系统扭振特性仿真与实验研究

doi: 10.13433/j.cnki.1003-8728.2016.0403
详细信息
    作者简介:

    魏超(1989-),硕士,研究方向为动力机械振动与噪声,chao613@126.com

    通讯作者:

    高文志(联系人),教授,博士,gaowenzhi@tju.edu.cn

Simulation and Experiment Study of Torsional Vibration for a Gasoline Engine Crankshaft System

  • 摘要: 为了研究汽油机曲轴系统扭振特性,以某新型1.8L汽油机为研究对象,首先应用多体动力学软件AVL-EXCITE Designer建立曲轴系统模型,利用三维制图软件得出系统的参数,分析曲轴系统的自由振动与强迫振动;应用CATIA软件和Spectra LAB软件得出减振器的转动惯量及固有频率,从而分析加装减振器后轴系的扭振特性。利用LMS Test.lab噪声振动测量系统进行扭振测试,并对试验测试结果与仿真结果进行对比分析,两者吻合得较好,证明本文提供的仿真方法能有效预测实际发动机轴系扭振情况。
  • [1] 周龙保.内燃机学[M].2版.北京:机械工业出版社,2005 Zhou L B. Internal combustion engine[M]. 2 edition. Beijing: China Machine Press, 2005 (in Chinese)
    [2] Doughty S, Vafaee G. Transfer matrix eigensolutions for damped torsional systems[J]. Journal of Vibration, Acoustics, Stress, and Reliability in Design, 1985,107(1):128-132
    [3] Nadolski W, Szolc T, Pielorz A. Dynamic investigation of the crankshaft of three cylinder single bank engines using torsional elastic waves[C]//Proceedings of the 15th International Conference on Dynamic of Machines. Editions of the Academy of Science of the GDR. Karl-Marx-Stadt, 1986,(8):181-190
    [4] 吕兴才.内燃机轴系扭转弯曲纵向振动的研究与控制[D].天津:天津大学,2001 Lv X C. An investigation on torsional/bending/axial vibration of shafting system and it's control in internal combustion engine[D]. Tianjin: Tianjin University, 2001 (in Chinese)
    [5] 舒歌群,吕兴才.高速柴油机曲轴扭/弯/纵三维振动的试验研究[J].农业机械学报,2004,35(6):22-25 Shu G Q, Lv X C. Experimental study on torsional-bending-longitudinal vibrations of high speed diesel engine crankshaft[J]. Transactions of the Chinese Society for Agricultural Machinery, 2004,35(6):22-25 (in Chinese)
    [6] 李震,桂长林,孙军.内燃机曲轴轴系振动分析研究的现状、讨论与展望[J].内燃机学报,2002,20(5):469-474 Li Z, Gui C L, Sun J. Review of the research on vibrations of crankshaft system in internal combustion engines[J]. Transactions of CSICE, 2002,20(5):469-474 (in Chinese)
    [7] 梁价,霍拳忠.内燃机的振动问题[M].天津: 天津大学出版社,1989 Liang J, Huo Q Z. Vibration problems in internal combustion engines[M]. Tianjin: Tianjin University Press, 1989 (in Chinese)
    [8] 王才峄.内燃机曲轴轴系扭振的多体动力学分析[D].杭州: 浙江大学,2006 Wang C Y. Internal combustion engine crankshaft torsional vibration in shaft system of multi-body dynamics analysis[D]. Hangzhou: Zhejiang University, 2006 (in Chinese)
    [9] 宋武强.基于EXCITE-Designer的车用汽油机曲轴扭转振动分析和不同减振器性能对比[J].内燃机与动力装置,2010,(1):21-24 Song W Q. Analysis of torsion vibration of crankshaft and performance comparison with different dampers on EXCITE-designer software[J]. I C E & Powerplant, 2010,(1):21-24 (in Chinese)
    [10] 邓晓晓,张保成.内燃机轴系扭转振动综述[J].汽车零部件与,2012,(1):76-78,82 Deng X X, Zhang B C. Summary on torsional vibration of crankshaft system in internal combustion engines[J]. Automobile Parts, 2012,(1):76-78,82 (in Chinese)
    [11] 李渤仲,陈之炎,应启光.内燃机轴系扭转振动[M].北京:国防工业出版社,1984 Li B Z, Chen Z Y, Ying Q G. Torsional vibration of the internal combustion engine[M]. Beijing: National Defense Industry Press, 1984 (in Chinese)
    [12] 刘妍,李玩幽,蔡振雄,等.扭振测试精度的影响因素及调整办法[J].航海技术,2003,(4):56-57 Li Y, Li W Y, Cai Z X, et al. Development of analog torsional vibration measuring instrument[J]. Marine Technology, 2003,(4):56-57 (in Chinese)
    [13] 王霆,程鹏.内燃机曲轴扭转振动微机测量系统[J].吉林工业大学自然科学学报,2001,31(3):74-77 Wang T, Cheng P. Development of computer testing system of crankshaft torsional vibration[J]. Natural Science Journal of Jilin University of Technology, 2001,31(3):74-77 (in Chinese)
    [14] 杨兴生.扭转振动数字信号分析系统的开发研究和应用[J].振动、测试与诊断,2000,20(1):41-46 Yang X S. Development and application of torsional vibration digital signal processing system[J]. Journal of Vibration, Measurement & Diagnosis, 2000,20(1):41-46 (in Chinese)
    [15] 柳志远,王书茂,汪倩华.橡胶式扭振减振器温度特性的试验研究[J].小型内燃机,1995,24(6):20-25 Liu Z Y, Wang S M, Wang Q H. Rubber-type torsional vibration damper temperature experimental research[J]. Small Internal Combustion Engines, 1995,24(6):20-25 (in Chinese)
    [16] 王小莉,上官文斌,张少飞,等.发动机前端附件驱动系统-曲轴扭振系统耦合建模与曲轴扭振分析[J].振动工程学报,2011,24(5):505-513 Wang X L, Shangguan W B, Zhang S F, et al. Analysis of crankshaft torsional vibration using a coupled model of engine crankshaft systems and engine front end accessory drive systems[J]. Journal of Vibration Engineering, 2011,24(5):505-513 (in Chinese)
  • 加载中
计量
  • 文章访问数:  249
  • HTML全文浏览量:  35
  • PDF下载量:  5
  • 被引次数: 0
出版历程
  • 收稿日期:  2014-06-30
  • 刊出日期:  2016-04-05

目录

    /

    返回文章
    返回