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#1 2011-12-16 22:20:27

JMB365
Member
Registered: 2008-01-19
Posts: 781

[SOLVED] Thermal expansion/contraction

Hello,

Is it possible to use CA (any version) to calculate residual stresses using HYPER_ELAS material when it is subjected to a temperature change?

Regards, JMB


SalomeMeca 2021
Ubuntu 20.04, 22.04

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#2 2011-12-16 23:06:08

AsterO'dactyle
Administrator
Registered: 2007-11-29
Posts: 416

Re: [SOLVED] Thermal expansion/contraction

No

No thermal effects with HYPER_ELAS material


Code_Asterの開発者

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#3 2011-12-17 14:31:05

CLF
Member
From: Sweden
Registered: 2009-01-27
Posts: 136
Website

Re: [SOLVED] Thermal expansion/contraction

Hi JMB

If you need to incorporate such effects, you must probably use a user defined material model & take a look here:
http://polymerfem.com/polymer_files/UMA … tines.html

Sincerely
Claes

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#4 2011-12-29 14:09:32

kamil
Member
Registered: 2010-07-05
Posts: 60

Re: [SOLVED] Thermal expansion/contraction

Hi all,

What is CA? I did not understand that

Secondly, in polymerfem, aren't the user defined models for sale ? I do not know if there is free model available?

Regards,

Kamil

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#5 2011-12-29 14:14:52

delmas
Administrator
From: EDF R&D
Registered: 2007-12-12
Posts: 837

Re: [SOLVED] Thermal expansion/contraction

kamil wrote:

What is CA? I did not understand that

Code_Aster ! What else ?


Code_Aster release : unstable on (Ubuntu Precise Pangolin 12.04 64 bits) - GNU + Intel

Code_Aster. What else ?

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