• Complex
  • Title
  • Keyword
  • Abstract
  • Scholars
  • Journal
  • ISSN
  • Conference
搜索

Author:

Liu Zhifeng (Liu Zhifeng.) | Zhang Tao (Zhang Tao.) | Zhao Yongsheng (Zhao Yongsheng.) | Bi Shuxin (Bi Shuxin.)

Indexed by:

incoPat

Abstract:

一种基于粗糙表面的直齿轮三维接触刚度计算方法,采用六面体网格划分,要求齿面上每个正方形网格面积相等;基于有限元法计算光滑齿面接触压力分布,提取接触区节点压强;基于分形理论计算单个正方形网格法向接触刚度,切向接触刚度;计算齿面接触刚度。本方法进一步精确了齿轮接触刚度计算模型,解决了原先计算过程中按照赫兹理论光滑接触的弊端,揭示了粗糙齿面接触过程中粗糙度参数对于齿轮刚度特性的影响规律和计算方法。同时基于有限元的三维接触刚度计算模型,比原先二维计算模型或者计算公式更精确,并且考虑齿轮实际装配和制造过程中误差的影响,从而使齿轮接触刚度更加准确,为齿轮动力学分析奠定了基础。

Keyword:

Reprint Author's Address:

Email:

Show more details

Related Keywords:

Related Article:

Patent Info :

Type: 发明申请

Patent No.: WOCN16107233

Filing Date: 2016-11-25

Publication Date: 2018-05-17

Pub. No.: WO2018086160A1

Applicants: Beijing University Of Technology

Legal Status: 未进入国家阶段-PCT有效期满

Cited Count:

WoS CC Cited Count: 0

SCOPUS Cited Count:

ESI Highly Cited Papers on the List: 0 Unfold All

WanFang Cited Count:

Chinese Cited Count:

30 Days PV: 0

Affiliated Colleges:

Online/Total:721/5295495
Address:BJUT Library(100 Pingleyuan,Chaoyang District,Beijing 100124, China Post Code:100124) Contact Us:010-67392185
Copyright:BJUT Library Technical Support:Beijing Aegean Software Co., Ltd.