Determination of Stresses in Plates with Cracks for the Discrete Contact of their Faces

Autor:	T. Ya. Solyar, K. Ya. Bortnyk, O. V. Maksymovych
Rok vydání:	2014
Předmět:	Statistics and Probability Stress (mechanics) Applied Mathematics General Mathematics mental disorders Isotropy Mathematical analysis State (functional analysis) Quadratic programming Integral equation Stress intensity factor Mathematics
Zdroj:	Journal of Mathematical Sciences. 201:200-213
ISSN:	1573-8795 1072-3374
DOI:	10.1007/s10958-014-1984-y
Popis:	We present an algorithm for determining the stress state of isotropic cracked plates with regard for the contact of their faces based on the methods of integral equations and quadratic programming. We study the contact stresses near cracks in a strip with asymmetrically located contact zones under different loads. As a result, we determine the influence of contact of the crack faces on the values of the stress intensity factors.
Databáze:	OpenAIRE
Externí odkaz:	https://explore.openaire.eu/search/publication?articleId=doi_________::b5df50ffd858bd609a6e94610fd205d6 https://doi.org/10.1007/s10958-014-1984-y Zobrazit plný text záznamu Plný text ve formátu PDF