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Stress distributions in cooling fins of variable thickness with and without rotation

Eraslan, Ahmet N. and Kartal, Mehmet E. (2005). Stress distributions in cooling fins of variable thickness with and without rotation. Journal of Thermal Stresses, 28(8) pp. 861–883.

DOI (Digital Object Identifier) Link: https://doi.org/10.1080/01495730590964864
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Abstract

A computational model is developed to predict elastic and elastic-plastic stress distribution in a nonlinearly hardening cooling fin of variable thickness subject to centrifugal force. The model is based on a realistic conduction-convection mechanism, von Mises yield criterion, Henky's deformation theory and a Swift-type strain hardening law. Temperature dependency of modulus of elasticity, uniaxial yield limit, coefficient of thermal expansion, and thermal conductivity of the fin material is taken into account.

Item Type: Journal Item
Copyright Holders: 2005 Taylor & Francis
ISSN: 0149-5739
Keywords: thermoelastoplasticity; cooling fin; variable thickness; nonlinear strain hardening; von Mises criterion
Academic Unit/School: Faculty of Science, Technology, Engineering and Mathematics (STEM) > Engineering and Innovation
Faculty of Science, Technology, Engineering and Mathematics (STEM)
Item ID: 18189
Depositing User: Colin Smith
Date Deposited: 04 Sep 2009 09:49
Last Modified: 01 May 2019 13:23
URI: http://oro.open.ac.uk/id/eprint/18189
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