Computing, Telecommunication and Control Информатика, телекоммуникации и управление 2687-0517 11 Mathematical modelling and evaluation of strength of linear elastic body in the vicinity of a corner indent Математическое моделирование и оценка прочности линейно-упругого тела в окрестности углового выреза Yeliseyev Vladimir Kuzin Aleksey kuzin_aleksei@mail.ru 10 10 2011 5 133 68 72

An asymptotic solution of a theory of elasticity problem in the vicinity of a corner indent has been constructed. An algorithm for calculating stress intensity factors on the basis of the reciprocity theorem and the finite element method was developed. A force strength criterion for the case of mechanical and thermal impact is proposed.

 linear thermoelasticity asymptotic formulas intensity factor force strength criterion reciprocity theorem finite element method