Piston Secondary Motion Analysis Considering Head Impact

被引：0

作者：

Yang, Zhenyu ^{[1
]}

Zhang, Weizheng ^{[1
]}

Zhang, Yamei ^{[1
]}

机构：

[1] Beijing Inst Technol, Sch Mech & Vehicular Engn, Beijing 100081, Peoples R China

来源：

ADVANCES IN POWER AND ELECTRICAL ENGINEERING, PTS 1 AND 2 | 2013年 / 614-615卷

关键词：

piston; secondary motion; impact; END;

D O I：

10.4028/www.scientific.net/AMR.614-615.222

中图分类号：

TM [电工技术]; TN [电子技术、通信技术];

学科分类号：

0808 ; 0809 ;

摘要：

An asperity model between piston head and cylinder liner had been contained in the simulation of piston secondary motion. A prediction of wear of piston head has been made from the simulation which shows that the contact force of piston head is abnormal. The later engine installed experiment shows that the piston head is worn, which has confirmed this prediction.

引用

页码：222 / +

页数：3

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