Title : ( Buckling and Post-Buckling of Cracked Plates under Axial Compression Load in Elastic-Plastic Mode )
Authors: Mahmoud Shariati , Amir Masood Majd Sabeti ,
Full TextAbstract
Existence of cracks in industrial structures is one of the important causes of their failure. Therefore, it must be considered in stress analysis, designing and loading of such structures. In this paper, the buckling phenomenon in cracked plates is investigated. The effects of geometrical and mechanical parameters on deformation of plates and determination of buckling load are studied. The main purpose of this research is to investigate the buckling and post-buckling of cracked plates under axial compression loading in elastic-plastic materials, by consideration some parameters, such as crack length, crack angle, boundary conditions, imperfection and different material of plates -i. e. steel and aluminum-.The numerical solution is carried out by the ABAQUS finite element software. The results show considerable effects of the above mentioned parameters on the buckling loads and post-buckling behavior of plates.
Keywords
, Cracked Plate, Buckling, Post-buckling, Finite Element Method
@article{paperid:1073622,
author = {Shariati, Mahmoud and Amir Masood Majd Sabeti},
title = {Buckling and Post-Buckling of Cracked Plates under Axial Compression Load in Elastic-Plastic Mode},
journal = {International Review of Aerospace Engineering},
year = {2009},
volume = {2},
number = {2},
month = {April},
issn = {1973-7459},
pages = {84--90},
numpages = {6},
keywords = {Cracked Plate; Buckling; Post-buckling; Finite Element Method},
}
%0 Journal Article
%T Buckling and Post-Buckling of Cracked Plates under Axial Compression Load in Elastic-Plastic Mode
%A Shariati, Mahmoud
%A Amir Masood Majd Sabeti
%J International Review of Aerospace Engineering
%@ 1973-7459
%D 2009
