Intension Analysis of 3-D Finite Element Analysis on 380 Diesel Crankshaft

Author

Meng Jian ; Liu Yong-qi ; Liu Rui-xiang ; Zheng Bin

Author_Institution

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

fYear

2010

fDate

17-19 Dec. 2010

Firstpage

1269

Lastpage

1272

Abstract

Crankshaft is one of the most important parts in internal combustion engine. In this paper, a three-dimension model of 380 diesel engine crankshaft was created through Pro/ENGINEER software. The finite element analysis (FEM) software ANSYS was used to analyze the distortion and stress status of the crankshaft. First of all, the 380 diesel engine entity crankshaft model was created by Pro/ENGINEER software. Next, the model of crankshaft created by Pro/E software was imported to ANSYS software. Then, material properties, constraints boundary conditions and mechanical boundary conditions of the 380 diesel engine crankshaft were determined. Finally, the strain and stress figures of 380 diesel engine crankshaft were calculated, combined with maximum stress point and the dangerous area. Then this article checked the crankshaft´s static strength and the fatigue evaluations which provide valuable theoretical foundation for the optimization and improvement of engine design.

Keywords

automotive engineering; design engineering; diesel engines; distortion; fatigue; finite element analysis; mechanical engineering computing; mechanical strength; shafts; stress-strain relations; 380 diesel crankshaft; 3D finite element analysis; FEM software ANSYS; Pro/ENGINEER software; constraint boundary condition; distortion; engine design; fatigue evaluation; intension analysis; internal combustion engine; material property; mechanical boundary condition; static strength; stress status; Boundary conditions; Finite element methods; Internal combustion engines; Software; Strain; Stress; ANSYS; crankshaft; finite element analysis; simulation;

fLanguage

English

Publisher

ieee

Conference_Titel

Computational and Information Sciences (ICCIS), 2010 International Conference on

Conference_Location

Chengdu

Print_ISBN

978-1-4244-8814-8

Electronic_ISBN

978-0-7695-4270-6

Type

conf

DOI

10.1109/ICCIS.2010.313

Filename

5709513