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Message #28624
Re: [Question #703791]: Positive and negative alternating loading
Question #703791 on Yade changed:
https://answers.launchpad.net/yade/+question/703791
Jan Stránský proposed the following answer:
Something like
###
O.cell.velGrad = Matrix3(0, 0, .1, 0, 0, 0, 0, 0, 0, 0)
O.step()
O.cell.velGrad = Matrix3(0, 0, -.1, 0, 0, 0, 0, 0, 0, 0)
###
?
Please be more specific
Basically you have it in [1], first isotropic compression, then shear.
You do the same approach, just with different velGrad values.
Cheers
Jan
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