... stress, the equation for interference distribution in the circumferential direction of the fit surface is derived. On this basis, a three-dimensional fretting contact model considering non-uniform interference is established and solved by the conjugate gradient method (CGM). The results show that under...

...Zhan-jiang Wang; Wen-zhong Wang; Fan-ming Meng; Jia-xu Wang A numerical approach for solving the fretting contact on coated or layered materials, with consideration of loading history, is presented in the paper. The fretting problem was solved by using a semi-analytical method (SAM), in which...

... parameters including a new dimensionless frequency ω ¯ = ω l 2 ∕ 4 α and the dimensionless oscillation amplitude A ¯ = A ∕ l , whose product can be interpreted as the Peclet number involving oscillatory heat source, Pe = ω ¯ A ¯ . Application of the present method to fretting contact is presented...