THERMAL SCIENCE

International Scientific Journal

Authors of this Paper

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Zhanling Ji

,

Yunhua Li

,

Yunze Li

THERMO-PLASTIC FINITE ELEMENT ANALYSIS FOR METAL HONEYCOMB STRUCTURE

ABSTRACT
This paper deals with thermal-plastic analysis for the metal honeycomb structure. The heat transfer equation and thermal elastoplastic constitutive equation of a multilayer panel are established and studied numerically using ANSYS software. The paper elucidates that only the outer skin produces easily plastic deformation, and the outer skin still exists some residual stress and residual deformation after cooling. The dynamic evolution of plastic deformation and material performance degradation under high energy thermal load are revealed.
KEYWORDS
honeycomb, high-temperature load, finite element analysis, plastic deformation, non-linear thermo-mechanical coupling
PAPER SUBMITTED: 2013-03-26
PAPER REVISED: 2013-04-26
PAPER ACCEPTED: 2013-05-14
PUBLISHED ONLINE: 2013-12-28
DOI REFERENCE: https://doi.org/10.2298/TSCI1305285J
CITATION EXPORT: view in browser or download as text file
THERMAL SCIENCE YEAR 2013, VOLUME 17, ISSUE Issue 5, PAGES [1285 - 1291]
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Thermo-plastic finite element analysis for metal honeycomb structure

© 2024 Society of Thermal Engineers of Serbia. Published by the Vinča Institute of Nuclear Sciences, National Institute of the Republic of Serbia, Belgrade, Serbia. This article is an open access article distributed under the terms and conditions of the Creative Commons Attribution-NonCommercial-NoDerivs 4.0 International licence