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how to specify the initial void ratio

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(@maimeocoluong@972016)
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Joined: 8 years ago

i want to specify the initial void volume fraction (f0) in GTN model

and i knew that in Abaqus, i should specify inital void ratio(r0) because, r=1-f .

and i knew that i should edit keywords and add the card *initial conditions, type=ratio

your_nodeset, void ratio

am i understanding right??

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Posts: 3998
(@jorgen)
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Joined: 4 years ago

What is the GTN model?

-Jorgen

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