Stress Analysis of Gear Meshing Impact Based on SPH Method

被引：7
|
作者：
Imin, Rahmatjan [1 ,2 ]
Geni, Mamtimin [1 ]
机构：
[1] Xinjiang Univ, Coll Mech Engn, Urumqi, Peoples R China
[2] Xinjiang Univ, Coll Math & Syst Sci, Urumqi, Peoples R China
来源：
MATHEMATICAL PROBLEMS IN ENGINEERING | 2014年 / 2014卷
关键词：
13;
D O I：
10.1155/2014/328216
中图分类号：
T [工业技术];
学科分类号：
08 ;
摘要：
Based on the kinetic equations of the gear mesh impact, SPH discrete equations were established. Numerical simulation was carried out on the meshing impact process of the gear, and stress and strain of each discrete point were obtained. After data processing, stress propagation was calculated, which shows stress distribution on tooth-profile surface. It is concluded that the stress concentrate mainly occurs in the pitch circle. The paper provides an effective new numerical simulation algorithm to gear mechanical properties analysis.
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收藏
页数：7
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