Numerical modelling of sandwich panels with a non-continuous soft core

Numerical modelling of sandwich panels with a non-continuous soft core

The paper presents the problem of static analysis of sandwich structures with a non-continuous soft core. In the numerical 3D FE models, the core is divided into separated parts. The contact between these parts has the form of unilateral constraints. The model also allows for local debonding of the...

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Bibliographic Details
Main Author: Pozorska Jolanta
Format: Article
Language:English
Published: EDP Sciences 2018-01-01
Series:MATEC Web of Conferences
Subjects:
sandwich panels
soft core
multi-layered structures
finite element method
unilateral contact
local instability
Online Access:https://doi.org/10.1051/matecconf/201815706007

Internet

https://doi.org/10.1051/matecconf/201815706007

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