Фрикционный нагрев и оплавление поверхностей трения

Abstract

Mathematical models of melting under frictional heating has been considered. The exact and approximate solutions for melting rate are proposed. The exact solution are obtained for the friction models having either semiinfinite contact bodies or infinite thermoisolated plates. The heating-up in this case results from a steady heat flow. The approximate solutions are obtained for the varying heat flow. The comparison between experimental and calculated date is presented.