Influences of Boundary Temperature and Angular Velocity on Thermo-Elastic Characteristics of a Functionally Graded Circular Disk Subjected to Contact Forces

The behaviors of functionally graded (FG) engineering structures are influenced by various parameters, such as the boundary temperature, angular velocity, variations in thickness, weight structure, and loading state. thermo-elastic characteristics FG rotating circular disks under contact forces were investigated. Hooke’s law plane stress problems was applied to derive a pair partial differential equations finite volume method developed due complexity governing equations. investigated according their outer temperature velocity. increase caused crack generation at inner surface disk on opposite side point. velocity unstable near area surface, especially 0.7<(r−a)/(b−a) < 0.9, may have led disk. These results be design cutters or grinding undergoing produce proper reliable for practical applications.