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Hello,

 

In material card for Johnson-Cook formulation, how I active the Iflag option to 1?

 

The helping for the new card  /MAT/LAW2 shows an option to change the Input type flag, but in file Runname_0000.rad, this option isn't available. 

 

I'm using Radioss V14.

 

Thank you!

 

 

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When Iflag is 1 simplified input type is active. You can activate this flag in HyperCrash. 

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Capture1.PNG

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Hi George, thank you for your answer.

 

I have reviewed the Johnson_plast card in my software HyperCrash V14.0 and I don't find the Iflag. What is your HC version? Do you know about I don't have this option and How I could have it? 

 

Thank you again.

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Hello,

I'm using HyperCrash 14.110 version. If you have access, then please update.

Else, Iflag will be 0, which is default and enter plasticity yield and hardening parameters.

 

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