#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

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AsterO'dactyle

Administrator

Registered: 2007-11-29

Posts: 416

Re: [SOLVED] Thermal expansion/contraction

No

No thermal effects with HYPER_ELAS material

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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

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

delmas

Administrator

From: EDF R&D

Registered: 2007-12-12

Posts: 837

Re: [SOLVED] Thermal expansion/contraction

What is CA? I did not understand that

Code_Aster ! What else ?

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