Person
Shijun Yin
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Related publications (3)
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Investigation of Contact Clusters Between Rough Surfaces
Jean-François Molinari, Shijun Yin, Gianluca Costagliola
We investigate the persistence of micro-contacts between two elastic random rough surfaces by means of a simple model for quasi-static sliding. Contact clusters are calculated with the Boundary Element Method, then surfaces are repeatedly displaced to stud ...
SPRINGER/PLENUM PUBLISHERS2022BEM Study of the Contact between Rough Surfaces for Dry and Lubricated Condition
Friction is one of the most important topics in contact mechanics and the real contact area plays a significant role in determining the emergent friction properties. We study the detachment of the original contact clusters during the surface sliding. The e ...
2021The simulation and classification of contact clusters between rough surfaces
The contact area of rough surfaces has a great influence on many mechanical process in tribology. In this report, we used the simulation method to study the contact area between two rough surfaces and its evolution when sliding. We generated artificial sel ...
2019