“Soft loading” scheme for calculation of residual stresses relaxation in superficially strengthened layer of the cylinder at creep conditions

Abstract

New approach to solution of a problem of residual stresses relaxation in the strengthened layer of cylindrical sample is proposed based on the direct numerical solution of a generated value boundary problem. Design formulas on which basis are received the algorithm of the decision put problems is stated. Calculation results and their comparison with the results received within“rigid loading” scheme are quoted.