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Re: [Question #706571]: Problem with using rolling resistance in ViscElCap physics

To: yade-users@xxxxxxxxxxxxxxxxxxx
From: Roxana Saghafian Larijani <question706571@xxxxxxxxxxxxxxxxxxxxx>
Date: Thu, 11 May 2023 10:15:33 -0000
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Question #706571 on Yade changed:
https://answers.launchpad.net/yade/+question/706571

    Status: Needs information => Open

Roxana Saghafian Larijani gave more information on the question:
Hi Bruno,

I have  only added  mR=0.001 in mat and mat2 as :
mat=O.materials.append( ViscElCapMat(..., mR=0.001,....)) and
mat2=O.materials.append( ViscElCapMat(..., mR=0.001,....)), and it did
not work.


Working version:
mat=O.materials.append(
        ViscElCapMat(frictionAngle=fr, density=rho,  Vb=vB, gamma=Gamma, theta=Theta, Capillar=True, CapillarType=CapType, kn=kkN, ks=kkS, cn=ccN, cs=ccS )
)
mat2=O.materials.append(
        ViscElCapMat(frictionAngle=fr, density=rho,Vb=vB, gamma=Gamma, theta=90, Capillar=True, CapillarType=CapType, kn=kkN, ks=kkS, cn=ccN, cs=ccS )
)

non working:
mat=O.materials.append(
        ViscElCapMat(frictionAngle=fr, density=rho, mR=0.001, Vb=vB, gamma=Gamma, theta=Theta, Capillar=True, CapillarType=CapType, kn=kkN, ks=kkS, cn=ccN, cs=ccS )
)
mat2=O.materials.append(
        ViscElCapMat(frictionAngle=fr, density=rho, mR=0.001, Vb=vB, gamma=Gamma, theta=90, Capillar=True, CapillarType=CapType, kn=kkN, ks=kkS, cn=ccN, cs=ccS )
)


Regards,
Roxana

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