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Nonlinear viscoelasticy models

 
Thermoplastics Modeling
Last Post by Deyn123 3 weeks ago
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 Deyn123
Topic starter
Nov 15, 2023 5:19 pm
(@deyn123)
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Joined: 4 weeks ago

Hello 🙂

i have an question und would be happy you can help me.

i want to describe the deformation of thermoplastic polymers. 

With which Models I can do that? 

I found that you can do that with the Schapery Model, is it Right?

I would be grateful if you could provide further models that can be used to describe the deformation of thermoplastics. 

i am new in Polymers an Material models and would be grateful if you can help me 🙂 

 

best regards 

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Nonlinear model viscoelas
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Posts: 3993
 Jorgen
Nov 15, 2023 7:35 pm
(@jorgen)
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Joined: 4 years ago

What FE software are you using?

/Jorgen

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 Deyn123
(@deyn123)
Joined: 4 weeks ago

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Posts: 2
Nov 21, 2023 5:02 pm
Reply toJorgen

@jorgen 

 

Hello!
Thanks for the reply!
I first want to get an overview of which models I can use to describe the deformation of thermoplastics.
I then want to use this in an FE solver and also evaluate it myself using data I have collected myself.
I'm not fixated on any solver but will use one that gives me the best results or has the most/best models integrated
Best regards and thank you very much
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