全部 标题 作者
关键词 摘要

OALib Journal期刊
ISSN: 2333-9721
费用：99美元
投递稿件

查看量下载量

相关文章

更多...

发动机曲轴动力吸振器橡胶应变分析

, PP. 121-126

Keywords: 汽车工程,发动机曲轴,扭转振动试验,动力吸振器,橡胶应变,阻尼系数

Full-Text   Cite this paper   Add to My Lib

Abstract:

？为了研究预估曲轴扭转振动产生应变的方法,讨论曲轴扭转振动和应变之间的关系,使用装有黏滞橡胶减振器的V型8缸非增压柴油发动机,进行了动力吸振器的橡胶应变和曲轴扭转振动的测量,从试验和计算2个方面进行了动力吸振器橡胶应变和曲轴扭转振动的分析,分别用黏性阻尼系数和磁滞阻尼系数进行了吸振器的橡胶应变和曲轴扭转振动计算。结果表明:用磁滞阻尼系数计算的动力吸振器橡胶应变比用黏性阻尼系数计算的橡胶应变更接近试验值。

 References

[1]  Society of Automotive Engineers of Japan.Foundational Design of Automobile Technology Guide[M].Tokyo:Asahi Press, 2004.
[2]  LEI Yu-cheng, YU Xue-hua, YAO Wei.An Analysis of the Vibro-acoustic Transfer Function for Vehicle Body[J].Noise and Vibration Control, 2004(5):16-18.
[3]  YU Xue-hua, DING Kang.Analysis of the Pitching and Bouncing Motion of the Car[J].Noise and Vibration Control, 2005(4):26-29.
[4]  YU Xue-hua.A Theory Value on Transient Property of Automotive Tires[J].Noise and Vibration Control, 2006(2):70-71.
[5]  DUAN Xiu-bing, HAO Zhi-yong, YUE Dong-peng, et al.Analytical Investigation of Crankshaft Dy-namics as a Virtual Diesel Engine Module[J].Tractor & Farm Transporter, 2004(2):31-33.
[6]  YANG Wan-li, XU Min.Study of Transient Dynamic Numerical Simulation of Crank Train[J].Journal of Vibration and Shock, 2005, 24(6):23-26.
[7]  QIN Wen-jie.Multisided System Dynamic Analysis of the Crankshaft Vibration Response in I.C. Engines[J].Journal of Safety and Environment, 2002, 2(2):51-53.
[8]  YU Xue-hua, ZHANG Jia-dong.Vibration Prediction of Power Transmission Device Based on Elastic Vibration of Crankshaft[J].Journal of South China University of Technology:Natural Science Edition, 2007, 35(2):47-49.
[9]  YU Xue-hua.A Study on the Torsional Vibration of Crankshaft with Cooling Fan Drive[J].Automotive Engineering, 2007, 29(1):50-53.
[10]  HE Ren, WANG Jian-feng.The Practical Method for Reasonable Matching of Automobile Powertrain[J].China Journal of Highway and Transport, 2000, 13(1):100-103.
[11]  LI Jian-qiu, OUYANG Ming-gao.Influence Analysis of the Cylinder-by-cylinder Variations upon the Performance of Diesel Engines[J].Journal of Traffic and Transportation Engineering, 2001, 1(3):50-53.
[12]  ZHOU Wei-xin, LI Chun-ming, LIU Dong-min.Effect of Unbalance of Crankshaft-flywheel on Engines Operation[J].Journal of Changan University:Natural Science Edition, 2002, 22(5):89-91.
[13]  WANG Wei, MA Wen-yan, WANG Yu, et al.Quant-itative Diagnosis Method of Engine Sliding Bearing Failure[J].Journal of Traffic and Transportation Engineering, 2007, 7(3):16-20.
[14]  Society of Automotive Engineers of Japan.Foundational Theory of Automobile Technology Guide[M].Tokyo:Asahi Press, 2004.
[15]  雷雨成, 于学华, 姚 伟.轿车车身声灵敏度的分析[J].噪声与振动控制, 2004(5):16-18.
[16]  于学华, 丁 康.汽车俯仰与跳动复合运动的分析[J].噪声与振动控制, 2005(4):26-29.
[17]  于学华.汽车轮胎动特性的理论评价[J].噪声与振动控制, 2006(2):70-71.
[18]  段秀兵, 郝志勇, 岳东鹏, 等.基于虚拟样机技术的车用柴油机曲轴系统动态特性研究[J].拖拉机与农用运输车, 2004(2):31-33.
[19]  杨万里, 许 敏.发动机曲轴系统动力学数值模拟研究[J].振动与冲击, 2005, 24(6):23-26.
[20]  覃文洁.内燃机曲轴系振动响应的多体系统动力学分析方法[J].安全与环境学报, 2002, 2(2):51-53.
[21]  于学华, 张家栋.基于曲轴弹性振动的动力传动装置振动预测[J].华南理工大学学报:自然科学版, 2007, 35(2):47-49.
[22]  于学华.带风扇驱动装置的发动机曲轴扭转振动的研究[J].汽车工程, 2007, 29(1):50-53.
[23]  何 仁, 王建峰.汽车动力传动系统合理匹配的实用方法[J].中国公路学报, 2000, 13(1):100-103.
[24]  李建秋, 欧阳明高.柴油机各缸工作不均匀程度对性能的影响分析[J].交通运输工程学报, 2001, 1(3):50-53.
[25]  周维新, 李春明, 刘东民.曲轴飞轮组不平衡对发动机工作的影响[J].长安大学学报:自然科学版, 2002, 22(5):89-91.
[26]  王 巍, 麻文焱, 王 羽, 等.发动机滑动轴承故障定量诊断方法[J].交通运输工程学报, 2007, 7(3):16-20.

Full-Text

Contact Us

service@oalib.com

QQ:3279437679

WhatsApp +8615387084133