New question #701792 on Yade:
https://answers.launchpad.net/yade/+question/701792
Hi, there are two kinds of sphere with different materials. The inner friction
angle of the two kinds are 10 and 20 respectively. If the coefficient of
friction between the two kinds of sphere is tan15, how could I set this value?
### Matrix
Density1 = 2600
PoissonRatio1 = 0.5
frictionangle1 = 10
Young1 = 10e7
Num1 = 9000
### Filler
Density2 = 3000
PoissonRatio2 = 0.5
frictionangle2 = 20
Young2 = 10e7
Num2 = 8
Damp = 0.25
#Packing variables
Size = 0.05
mn = Vector3(0, 0, 0)
mx = Vector3(Size, Size, Size)
mat1 =
O.materials.append(FrictMat(young=Young1,poisson=PoissonRatio1,frictionAngle=radians(frictionangle1),density=Density1,label='Matrix'))
mat2 =
O.materials.append(FrictMat(young=Young2,poisson=PoissonRatio2,frictionAngle=radians(frictionangle2),density=Density2,label='Filler'))
sp = pack.SpherePack()
sp.makeCloud(minCorner=mn, maxCorner=mx, rMean=0.0001, rRelFuzz=0, num=Num1,
distributeMass = False, periodic = False)
sp.makeCloud(minCorner=mn, maxCorner=mx, rMean=0.0005, rRelFuzz=0, num=Num2,
distributeMass = False, periodic = False)
sp.toSimulation()
for b in O.bodies:
if isinstance(b.shape,Sphere):
if b.shape.radius==0.0001:
b.shape.color = (0, 0, 1)
b.mat=O.materials[mat1]
for c in O.bodies:
if isinstance(c.shape,Sphere):
if c.shape.radius==0.0005:
c.shape.color = (0, 0, 1)
c.mat=O.materials[mat2]
--
You received this question notification because your team yade-users is
an answer contact for Yade.
_______________________________________________
Mailing list: https://launchpad.net/~yade-users
Post to : yade-users@lists.launchpad.net
Unsubscribe : https://launchpad.net/~yade-users
More help : https://help.launchpad.net/ListHelp
