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material type (user-defined)

User: "Altair Forum User"
Altair Forum User
Altair Employee
Updated by Altair Forum User

I have attached the material property (stress-strain curve)

I am not quite sure which material card (for Radioss solver) I have to use. Can anyone help me?

 

 

<?xml version="1.0" encoding="UTF-8"?>material property.PNG

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    User: "Rahul Rajan_21763"
    Rahul Rajan_21763
    New Altair Community Member
    Updated by Rahul Rajan_21763

    There are many material laws card in which you can insert stress strain curve. Based on your material type, application or behaviour you can select the type of material.

     

    Regards

    Rahul R

    User: "Altair Forum User"
    Altair Forum User
    Altair Employee
    OP
    Updated by Altair Forum User

    Thanks for the reply.

    The specific material type is thermoplastic elastomer. I've been doing an analysis for bellows-shaped spring with self cotanct.

    I want to evaluate the load-deflection characteristic of the spring.

     

     

    User: "Rahul Rajan_21763"
    Rahul Rajan_21763
    New Altair Community Member
    Updated by Rahul Rajan_21763

    Hi,

     

    Kindly refer Law 42 for elastomer in Radioss online help.

     

    Regards

    Rahul R

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