A modified Greenwood-Williamson contact model with asperity interactions

DOI10.1007/S00707-023-03538-XzbMath1522.74083MaRDI QIDQ6098716

Cheng-Ya Li, Gang-Feng Wang

Publication date: 14 June 2023

Published in: Acta Mechanica (Search for Journal in Brave)

zbMATH Keywords

finite element methodload-area relationconstant mean contact radiuscontact fraction

Mathematics Subject Classification ID

Contact in solid mechanics (74M15) Finite element methods applied to problems in solid mechanics (74S05)

Related Items (1)

An improved elastic-plastic contact model with asperity interactions based on Greenwood-Williamson theory

Cites Work

• Asperity contact theories: do they predict linearity between contact area and load?
• A ``re-vitalized Greenwood and Williamson model of elastic contact between fractal surfaces
• The contact of elastic regular wavy surfaces
• A new analytical model for the flattening of Gaussian rough surfaces
• Contact stiffness of regularly patterned multi-asperity interfaces
• A self-consistent model for the elastic contact of rough surfaces

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