Reliability Analysis for the Automobile Gasoline Economizer of the One-way Gear Devices on the 3D Contact Analysis

Author

Wang, Yanxia ; Sun, Shanliang ; Gao, Hui

Author_Institution

Sch. of Traffic & Vehicle Eng., Shandong Univ. of Technol., Zibo, China

Volume

2

fYear

2010

fDate

4-6 June 2010

Firstpage

327

Lastpage

330

Abstract

Three-dimensional elastic contact model of the automobile gasoline economizer of the one-way gear devices is analyzed on the base of FEM. The work condition is calculated, and the stable stress distribution, strain distribution and the deformation of the outer ratchet, inside core and pawl are obtained. With the FEA analysis results, the intensity reliability of each part is checked based on maximum shearing stress criterion and criterion of the strain energy density corresponding to distortion. The results indicate that the device is safety.

Keywords

automotive components; elastic deformation; finite element analysis; gears; mechanical contact; reliability; stress-strain relations; 3D elastic contact analysis; FEM; automobile gasoline economizer; deformation; distortion; one-way gear devices; reliability analysis; shearing stress criterion; strain distribution; strain energy density; stress distribution; Air pollution; Air transportation; Automobiles; Capacitive sensors; Engines; Fuels; Gears; Information analysis; Petroleum; Stress; FEA; automobile gasoline economizer; elastic contact; gear devices; intensity reliability analysis;

fLanguage

English

Publisher

ieee

Conference_Titel

Information and Computing (ICIC), 2010 Third International Conference on

Conference_Location

Wuxi, Jiang Su

Print_ISBN

978-1-4244-7081-5

Electronic_ISBN

978-1-4244-7082-2

Type

conf

DOI

10.1109/ICIC.2010.176

Filename

5513841