elastic contact 1multiscale modeling 1partial differential equations 1probability density 1rough surface contact 1
From the 1 of 3 linked papers with an AI index.
3 papers
cond-mat.soft2026
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…
cond-mat.stat-mech2025
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…
cond-mat.soft2025
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…