Numerical Simulation of Buckling and Post-Buckling Behavior of a Central Notched Thin Aluminum Foil with Nonlinearity in Consideration

Numerical Simulation of Buckling and Post-Buckling Behavior of a Central Notched Thin Aluminum Foil with Nonlinearity in Consideration

In thin notched sheets under tensile loading, wrinkling appears on the sheet surface, specifically around the cracked area. This is due to local buckling and compression stresses near the crack surfaces. This study aims to numerically study the buckling behavior of a thin sheet with a central crack...

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Bibliographic Details
Main Authors: Mahdieh Shahmardani, Per Ståhle, Md Shafiqul Islam, Sharon Kao-Walter
Format: Article
Language:English
Published: MDPI AG 2020-04-01
Series:Metals
Subjects:
buckling behavior
thin metal sheet
central crack
wrinkling
perturbation
buckling mode shape
Online Access:https://www.mdpi.com/2075-4701/10/5/582

Internet

https://www.mdpi.com/2075-4701/10/5/582

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