Quasi-Dynamic Stress Analysis of Connecting Rod during Operation and Stress-Time Diagram Generation
Publish place: 2nd International Conference on Internal Combustion Engines
Publish Year: 1380
Type: Conference paper
Language: English
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Document National Code:
ICICE02_013
Index date: 13 August 2008
Quasi-Dynamic Stress Analysis of Connecting Rod during Operation and Stress-Time Diagram Generation abstract
The motion of the connecting rod is a combination of crank-end rotation and the reciprocating motion of the piston end .The stresses acting on the connecting rod are caused by two reasons: compressive cycle cylinder pressure and inertia force. The magnitude and direction of both forces change during an operation .In this study, Quasidynamic stress analysis of a 4 stroke engine connecting rod is presented in its nominal speed. Finite Element techniques is used in this analysis. Stress-Time diagram is plotted during operation. This diagram is used for fatigue analysis. Finally the acquired diagram is compared with experimental results.
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Quasi-Dynamic Stress Analysis of Connecting Rod during Operation and Stress-Time Diagram Generation authors
M Majidpour
Iran-Khodro Engine Research Co
M Shakeri
AmirKabir University of Technology
M Akhlaghi
AmirKabir University of Technology