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Re: [Question #682898]: Which model is used to calculate the cohesive force?

 

Question #682898 on Yade changed:
https://answers.launchpad.net/yade/+question/682898

Jérôme Duriez proposed the following answer:
Hi,

You have details about Law2_ScGeom6D_CohFrictPhys_CohesionMoment e.g. in
[1].

With respect to doc syntax:

- an in [2] is CohFrictPhys.normalAdhesion (a force quantity) = F_n^A in Eq. (6) of [1]
- on the other hand, CohFrictMat.normalCohesion is a stress quantity (the doc tells it, here), and corresponds to the \sigma_A parameter in Eq. (6) of [1].

[1] https://link.springer.com/article/10.1007%2Fs10035-016-0687-0
[2] https://yade-dem.org/doc/yade.wrapper.html#yade.wrapper.Law2_ScGeom6D_CohFrictPhys_CohesionMoment

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