Design and optimization of connecting rod for 97 CC four stroke gasoline engine = Thiết kế và tối ưu thanh truyền cho động cơ bốn thì 97 CC

Abstract

The connecting rod is one of the important parts in an internal combustion engine, it connects the piston and the crankshaft, converting the reciprocating motion of the piston into rotation of the crankshaft. The main objective of this paper is to design connecting rods based on comparison of 3 different materials including C-70 steel, FS steel, PM steel, then select the best material for design, using software, connecting rod design is Inventor professional 2020, and finally optimizing the connecting rod for 4-stroke 97 cc gasoline engine, using Ansys 18.2 software to analyze and optimize, with the aim of increasing durability’, longevity, volume optimization.