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Re: [Question #694217]: Normal stiffness of contact under tension

 

Question #694217 on Yade changed:
https://answers.launchpad.net/yade/+question/694217

Aaron Liu posted a new comment:
Hi Bruno,

I think u are right. But I would like to have a model that two hard
particles are in contact with each other and another soft bonding
material spread in the interspace. for example, you have a box of glass
beads compacted well and then inject glue into gaps until it fulfills
all the space.  So in this case, when two particles are in compression,
the stiffness is mostly dependent on the stiffness of the particle
itself. cause they are in contact and soft bonding material could be
ignored. But when you pull them away from each other, the bonding
material should play the key role of stiffness.

Best,
Aaron

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