From the 1 of 4 linked papers with an AI index.
4 papers
Stochastic process model of rough surface contact
Yang Xu, Yunong Zhou
The paper reviews Persson's stochastic process model for elastic contact between rough surfaces, explaining how to solve for contact pressure and gap distributions using partial di…
Persson's Theory of Purely Normal Elastic Rough Surface Contact: A Tutorial Based on Stochastic Process Theory
Yang Xu, Xiaobao Li, Qi Chen +1
Persson's theory of purely normal rough surface contact was developed two decades ago during the study of tire-road interaction, and gradually became one of the dominant approaches…
Revisiting the diffusion equation derivation in Persson's theory of contact
Yang Xu, Siyuan Yang, Yunong Zhou +1
In Persson's seminal work on tire-road interaction (Persson, J. Chem. Phys. {\bf 115}(8), 2001), he ingeniously derived a diffusion equation in Appendix B to characterize the evolu…
Stochastic process model for interfacial gap of purely normal elastic rough surface contact
Yang Xu, Junki Joe, Xiaobao Li +1
In purely normal elastic rough surface contact problems, Persson's theory of contact shows that the evolution of the probability density function (PDF) of contact pressure with the…