The structural analysis and optimization of diesel engine connecting rod

Author

Dongkai Jia ; Ke Wu ; Shi Wu ; Yuntong Jia ; Chao Liang

Author_Institution

Mech. Power & Eng. Coll., Harbin Univ. of Sci. & Technol., Harbin, China

Volume

6

fYear

2011

fDate

12-14 Aug. 2011

Firstpage

3289

Lastpage

3292

Abstract

This article introduces a method of the connecting rod structural´s finite element analysis and optimizatiion. Combining with 6120Q-1 model diesel engine connecting rod, a model of connecting rod mechanism is built by CATIA at the same time. By loading, press distribution on joining areas of connecting rod, stress distribution and strength of connecting rod are derived to optimize the design of the connecting rod. According to the finite element analysis results, by changing the safety factors we get a precept adapt to the 6120Q-1.

Keywords

diesel engines; finite element analysis; optimisation; rods (structures); safety; structural engineering; 6120Q-1 model diesel engine; CATIA; connecting rod mechanism; diesel engine optimization; finite element analysis; safety factors; stress distribution; structural analysis; Analytical models; Finite element methods; Force; Joining processes; Load modeling; Pistons; Stress; connecting rod; finite element analysis; optimization of configuration; parts modeling; safety factors;

fLanguage

English

Publisher

ieee

Conference_Titel

Electronic and Mechanical Engineering and Information Technology (EMEIT), 2011 International Conference on

Conference_Location

Harbin, Heilongjiang, China

Print_ISBN

978-1-61284-087-1

Type

conf

DOI

10.1109/EMEIT.2011.6023712

Filename

6023712