Open AccessA Numerical Solution of the Stress Concentration Problem for the Case of a Three-layered Elastic Plane with the Two Identical Vertically Placed Circular Holes under Longitudinal Tension
Author(s) -
V L Mikhaylova,
Л. Г. Сухомлинов,
V A Mazin
Publication year - 2011
Publication title -
izvestiâ mgtu "mami"
Language(s) - English
Resource type - Journals
eISSN - 2949-1428
pISSN - 2074-0530
DOI - 10.17816/2074-0530-69960
Subject(s) - tension (geology) , plane (geometry) , stress (linguistics) , geometry , materials science , mechanics , distribution (mathematics) , stress concentration , plane stress , elasticity (physics) , structural engineering , mathematics , mathematical analysis , physics , composite material , finite element method , engineering , ultimate tensile strength , linguistics , philosophy , fracture mechanics
The authors present the results on the stress distribution in a longitudinally strained three-layered elastic plane with the two identical vertically placed circular holes, received by using a variational finite-difference procedure for solving plane elastic problems for the holed rectangular domains. The paper examines the effects of layer elastic constants on the level of stresses around the holes.