Concepedia

Approximation of the Integrals of the Gaussian Distribution of Asperity Heights in the Greenwood-Tripp Contact Model of Two Rough Surfaces Revisited

Radosław Jedynak, Jacek Gilewicz

Journal of Applied Mathematics · 2013 · 15 citations · 11 references

DOIFull text

Open access

Concepts

Abstract

Some examples of application of Padé approximant techniques to approximate the integrals in question and comparison with previous results, essentially the recent Panayi-Schock and Green-wood results, show the efficiency of this simple natural approximation.

References

11

Contact of nominally flat surfaces

J. A. Greenwood, J. B. P. Williamson · Proceedings of the Royal Society of London A Mathematical and Physical Sciences · 1966 · 5.6K citations

, , +10

Contact mechanics of rough surfaces in tribology: multiple asperity contact

Bharat Bhushan · Tribology Letters · 1998 · 399 citations

, , +16

Numerical Simulation of Piston Ring in Mixed Lubrication—A Nonaxisymmetrical Analysis

Yuanzhong Hu, Herbert S. Cheng, Takayuki Arai et al. · Journal of Tribology · 1994 · 181 citations

, , +16

Statistical Models of Rough Surfaces for Finite Element 3D-Contact Analysis

Ryszard Buczkowski, Michał Kleiber · Archives of Computational Methods in Engineering · 2009 · 42 citations

, , +16

A numerical model to investigate the effect of honing angle on the hydrodynamic lubrication between a combustion engine piston ring and cylinder liner

A. J. M. Spencer, Andreas Almqvist, Roland Larsson · Proceedings of the Institution of Mechanical Engineers Part J Journal of Engineering Tribology · 2011 · 40 citations · Full text

, , +17