Partial closure of rectilinear bridged cracks in stringer plate with a hole

• Date: 2017
• Main Author: Мир-Салим-заде, М. В.
• Format: Article
• Language: Russian
• Published: Інститут енергетичних машин і систем ім. А. М. Підгорного Національної академії наук України 2017
• Subjects: stringer plate; circular hole; cohesive forces in bonds; contact of crack faces; contact stresses; УДК 539.375
• Online Access: https://journals.uran.ua/jme/article/view/105683
• Journal Title: Energy Technologies & Resource Saving

An elastic isotropic plate reinforced by stringers and having a circular hole has been considered. From the circular hole two symmetric rectilinear bridged cracks are originate. Size of the cracks end zones (zones with the interfacial bonds) is comparable with size of the cracks. The case of partial...