Open AccessInvestigation of the interaction of two parallel shifted cracks in plate bending adjusted for their closure
Author(s) -
Taras Dalyak
Publication year - 2019
Publication title -
theoretical and applied mechanics/theoretical and applied mechanics
Language(s) - English
Resource type - Journals
SCImago Journal Rank - 0.279
H-Index - 6
eISSN - 2406-0925
pISSN - 1450-5584
DOI - 10.2298/tam190808009d
Subject(s) - closure (psychology) , bending moment , bending , position (finance) , line (geometry) , materials science , bending of plates , moment (physics) , mechanics , geometry , structural engineering , composite material , physics , mathematics , classical mechanics , engineering , law , finance , economics , political science
The problem of interaction of two parallel shifted cracks in plate bending is considered. The cracks closure has been investigated in the classical two-dimensional statement, using the model of smooth contact along a line. The influence of the relative position of cracks and of the contact of their edges on the forces and moment intensity factors has been studied by the singular integral equations method.