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Temparature and Creep Analysis Help


fischem1
Posts: 2
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(@fischem1)
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Joined: 12 years ago

Hi,

I am fairly new to abaqus and need to set up a Thermal Loaded creep analysis.

The part Temp needs to be raised to 120 deg, held for 60 mins and cooled down to room Temp and checked for permanent set.

I have the following properties for Creep,

*ELASTIC,MODULI=INSTANTANEOUS

10000.,0.4833

*VISCOELASTIC,TIME=PRONY

0.901001,0.0,0.99

*TRS,DEFINITION=WLF

70.,4.92,215.

what else do i need ..?

Please help me with the STEP cards, for this analysis.

I greatly appreciate your help.

best Regards

Nadia

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Jorgen
Posts: 3924
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(@jorgen)
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Joined: 2 years ago

You will want to use the *VISCO command. Check the manuals for details.

-Jorgen

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