Impact Factor (2025): 6.9
DOI Prefix: 10.47001/IRJIET
Premature
wear of the Gudgeon pin is the major concern for the company. Gudgeon pin
connects the piston and the small end of the connecting rod of IC engines. This
paper deals with Stress analysis and Fatigue analysis of Gudgeon pin used in
diesel engine. In stress analysis frictional stresses and von-Mises stresses
coming on Pin are determined using finite element analysis tool ANSYS 16. Effect
of different factors on frictional stresses and Von-Mises stresses such as
change in internal diameter of pin and application of diamond-like carbon (DLC)
coating are analyzed. In Fatigue analysis, fatigue life of Pin is determined
using fatigue analysis tool FEMFAT 5.0 b. Effect of change in surface roughness
of connecting rod small end bush and change in internal diameter of pin on
fatigue life is analyzed.
Country : India
IRJIET, Volume 7, Special Issue of ICRTET- 2023 pp. 103-110