The behaviour of a contact formed when a flat-faced contact sits in an almost conforming socket is studied. Conditions for the avoidance of all slip are found, and the critical coefficient of friction needed is found. The results derived are of a general nature and apply to many problems of this class, for example, when a dovetail is pulled into a socket having the same angle.
ChurchmanCMHillsDA. Slip zone length at the edge of a complete contact. Int J Solids Struct2006; 43: 2037–2049.
2.
FlicekRCHillsDADiniD. Sharp edged contacts subject to fretting: a description of corner behaviour. Int J Fatigue2015; 71: 26–34.
3.
ArunBHillsDA. Partial slip under complete contacts near adjacent corners. J Strain Anal Eng2017; 52: 380–388.
4.
JohnsonKL. Contact mechanics. Cambridge: Cambridge University Press, 1985.
5.
WilliamsML. Stress singularities resulting from various boundary conditions in angular corners of plates in extension. J Appl Mech1952; 19(4): 526–528.
