The analytical solution of plane problemfor a bi-material plate with circular hole is obtained. At a boundary of hole an external load is applied. The constant stresses and the angles of rotation are given at infinity. Method of Kolosov — Muskhelishvili complex potentials and method of superposition are used for the solution of the problem. The problem is reduced to the solution of the Fredholm integral equation of the second kind. The proximity of a hole to interface renders essential influence on the magnitude of stresses in a vicinity of a hole and also on the magnitude of stresses on an interface. In Matlab environment the program is developed for the solution of the integrated equation and the computation of the stresses.
Translated title of the contributionBI-MATERIAL PLANE WITH A CIRCULAR HOLE, LOCATED NEAR AN INTERFACE
Original languageRussian
Pages (from-to)233-238
JournalПроцессы управления и устойчивость
Volume2
Issue number1
StatePublished - 2015
EventControl Processes and Stability (CPS-15) - Санкт-Петербургский государственный университет, Санкт-Петербург, Russian Federation
Duration: 6 Apr 20159 Apr 2015
Conference number: 46
http://old.apmath.spbu.ru/ru/research/conference/pm/archive/2015.html
https://elibrary.ru/title_about.asp?id=53121
http://www.apmath.spbu.ru/ru/research/conference/pm/archive/2015.html

    Research areas

  • bi-material plane, plane problem elasticity, method of complex functions, METHOD OF SUPERPOSITION, CIRCULAR HOLE

ID: 102058964