A Finite Element Model for Analysis of Deformations of Bias-Ply Motorcycle Tires Subject to Inflation Pressure

The finite element model previously formulated to represent a bias-ply motorcycle tire is improved for more accurate orthotropic stiffness values. Efforts are centered on accurate mapping of the cord angle from an actual tire to the finite element model. Using this improved finite element model, the deformations of the bias-ply motorcycle tire subject to inflation pressure are analyzed.