Plane elastic contact problems are considered, with particular emphasis on
asymmetrical punch profiles, in the case of 'complete', 'partially complete
' and 'incomplete' contact. An explicit, analytical solution is presented f
or the case of a single area of contact where the overlap is described by a
generic spline function, and examples presented. The interior stress field
and strength of the contact, under full or partial slip conditions, are al
so discussed, and some example shown for representative cases. It is found
also that the direction of sliding has a significant effect for the strengt
h of non-symmetrical contacts. (C) 1999 Elsevier Science Ltd. All rights re
served.