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[Question #247402]: a non-linear contact law type Hertz-Mindlin

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From: emnaemna <question247402@xxxxxxxxxxxxxxxxxxxxx>
Date: Mon, 21 Apr 2014 20:36:31 -0000
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New question #247402 on Yade:
https://answers.launchpad.net/yade/+question/247402

Hii,


I want to use a non linear contact law type Hertz-Mindlin.
I want to ask if the following command are true . And if these command translate a non liner contact law type Hertz-Mindlin
InteractionLoop(
		[Ig2_Sphere_Sphere_ScGeom(),Ig2_Box_Sphere_ScGeom()],
		[Ip2_FrictMat_FrictMat_MindlinPhys(en=0.1,es=0.1)],
		[Law2_ScGeom_MindlinPhys_Mindlin()]
	),

Also I want to know the mathematical model that modelise this Hertz-Mindlin contact law . To be more accuracy, , i want to know the mathematical equation thay Yade utilize to cmpute the contact force .

Best Regards

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