Boundary element analysis of cracks under compression
Author(s) -
P. Fedeliński
Publication year - 2019
Publication title -
aip conference proceedings
Language(s) - English
Resource type - Conference proceedings
SCImago Journal Rank - 0.177
H-Index - 75
eISSN - 1551-7616
pISSN - 0094-243X
DOI - 10.1063/1.5092012
Subject(s) - boundary element method , materials science , stress intensity factor , numerical analysis , finite element method , compression (physics) , boundary value problem , square (algebra) , stress (linguistics) , boundary (topology) , structural engineering , composite material , geometry , fracture mechanics , mathematics , mathematical analysis , engineering , linguistics , philosophy
The aim of work is analysis of materials with cracks subjected to compressive static loadings. Representative volume elements (RVE) with cracks are modelled using the boundary element method (BEM). The contact forces between crack surfaces are determined using the iterative procedure. Stress intensity factors (SIF) and effective elastic properties for materials loaded by compressive and tensile loadings are compared.
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