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The effect of a corner radius on an asymptotic solution to the fretting of complete contacts including the plastic process zone
Author(s) -
NAVARRO C.,
HILLS D. A.,
DOMINGUEZ J.
Publication year - 2003
Publication title -
fatigue and fracture of engineering materials and structures
Language(s) - English
Resource type - Journals
SCImago Journal Rank - 0.887
H-Index - 84
eISSN - 1460-2695
pISSN - 8756-758X
DOI - 10.1046/j.1460-2695.2003.00608.x
Subject(s) - enhanced data rates for gsm evolution , radius , fretting , process (computing) , materials science , geometry , structural engineering , mathematical analysis , mechanics , mathematics , composite material , engineering , physics , computer science , telecommunications , computer security , operating system
An asymptotic elastic solution provides a good way of encapsulating the behaviour of the process zone at the edge of a complete contact. In this paper we examine the effect of a finite edge radius on the validity of such an approach, and provide clear recommendations on the tolerable edge radius if the asymptotic approach is to remain viable.