Approximation of the Integrals of the Gaussian Distribution of Asperity Heights in the Greenwood-Tripp Contact Model of Two Rough Surfaces Revisited
Author(s) -
Radosław Jedynak,
Jacek Gilewicz
Publication year - 2013
Publication title -
journal of applied mathematics
Language(s) - English
Resource type - Journals
SCImago Journal Rank - 0.307
H-Index - 43
eISSN - 1687-0042
pISSN - 1110-757X
DOI - 10.1155/2013/459280
Subject(s) - asperity (geotechnical engineering) , mathematics , simple (philosophy) , gaussian , statistical physics , mathematical analysis , physics , geology , philosophy , quantum mechanics , geotechnical engineering , epistemology
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
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