Title :
Sensitivity Analysis and Optimization for Connecting Rod of LJ276M Electronic Gasoline Engine
Author :
Hou, Xianjun ; Tian, Cuicui ; Fang, Dan ; Peng, Fuming ; Yan, Fuwu
Author_Institution :
Sch. of Automobile Eng., Wuhan Univ. of Technol., Wuhan, China
Abstract :
Sensitivity analysis and optimization based on the combination of Pro/MECHANICA and ANSYS are applied to designing of the connecting rod of LJ276M electronic gasoline engine. The maximum stress of connecting rod on the largest compression condition is reduced by 4.9% after the optimization is applied, static intension safety coefficient is increased by 5.4% and mass of connecting rod is also reduced.
Keywords :
engines; finite element analysis; mechanical engineering computing; optimisation; rods (structures); safety; sensitivity analysis; ANSYS; LJ276M electronic gasoline engine; Pro/MECHANICA; connecting rod; optimization; sensitivity analysis; static intension safety coefficient; Cast iron; Engine cylinders; Geometry; Joining processes; Material properties; Optimization methods; Petroleum; Pistons; Sensitivity analysis; Solid modeling;
Conference_Titel :
Computational Intelligence and Software Engineering, 2009. CiSE 2009. International Conference on
Conference_Location :
Wuhan
Print_ISBN :
978-1-4244-4507-3
Electronic_ISBN :
978-1-4244-4507-3
DOI :
10.1109/CISE.2009.5363219
