Question #267566 on Yade changed:
https://answers.launchpad.net/yade/+question/267566
Status: Open => Answered
Raphaël Maurin proposed the following answer:
Hi,
The law recognizes directly the input depending on the material precisions. For
example, if you want to use it with young modulus, Poisson's ratio, and damping
parameters, you define your material:
O.material.append(ViscElMat(young = a1, poisson = a2, cn = a3, cs = a4,density
= a5,frictionAngle = a6, label = 'Mat')), with ax the parameters of your
problem, and associate this material with the spheres you are creating.
The law will directly recognize that you use these parameters and will compute
the equivalent stiffnesses and damping constant accordingly.
If you are trying to precise two parameters which does not use the law the same
way, e.g. en, tc, young and poisson, it will throw an error.
Raphaël
PS : I am making the documentation for the law right now, so maybe it
will be more clear with it. I will be commiting it soon.
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