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ABAQUS Tutorial: Damage for Elastomers - Material Model Explained - Mullins Effect 

Dr.-Ing. Ronald Wagner
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29 окт 2024

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Комментарии : 8   
@hnrwagner
@hnrwagner 3 года назад
Timecodes: 0:00 - Intro 1:46 - Mullins effect 2:16 - Ogden-Roxburgh model 2:52 - Parameter r 3:38 - Parameter m 4:23 - Parameter ß
@tataengr9725
@tataengr9725 3 года назад
Great video!
@hasanshahriyer45
@hasanshahriyer45 3 года назад
Great Video, Please share some knowledge on how to model hyperelastic hyperbolic materials (like Polyurethane rubber) superelastic Shape Memory Alloy, etc. Thank You
@hnrwagner
@hnrwagner 3 года назад
i am working on it.
@mohammedjaradat8011
@mohammedjaradat8011 3 года назад
Thank you for posting this! I'm trying to simulate damage to 3d printed TPU material and I'm not sure if I have a couple of questions: first, can I use this model with viscoelasticity? second is how do I obtain those three parameters you discussed in the video?
@hnrwagner
@hnrwagner 3 года назад
1) can be used for viscoelasticity 2) the calibration of the mullins damage parameters can be performed using ABAQUS and different testing data, I will upload a video on it soon
@alirezaahouraebrahimi2720
@alirezaahouraebrahimi2720 3 года назад
Thanks a lot for your informative videos. Just one question. What is the best theory for the fatigue life calculation of rubber? Have you ever used FE-Safe or nCode for rubber?
@hnrwagner
@hnrwagner 3 года назад
Sry, I am relativley new to rubbers and so on, cant answer your questions yet.
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