Spheres Angle of Repose
Hi all,
I want to calibrate a CohFrictMat in order to achieve an agle of repose of roughly 40°/43° making a heap test with spheres. I tried to tune alphaKr and etaRoll (frictionAngle is fixed at 90°), however I can't see any difference in the result. When the heap is stable (unbalancedForc
Suggestions?
###### MWE ###
# -*- coding: utf-8 -*-
from yade import pack, plot, export, ymport, utils
from yade.gridpfacet import *
from numpy import arctan
import math
RED = '\033[91m'
BLACK = '\033[0m'
#name='_HeapTest'
#vtk_path=
#if not os.path.
# os.makedirs(
O.dt=1e-8
vtk_per=0.1
O.materials.
O.materials.
r3=0.12 #[m]
sp=pack.
sp.makeCloud(
sp.toSimulation()
O.engines=[
Interactio
]
# BASE FLOOR
kw= {'fixed'
O.bodies.
def checkUnbalanced():
if unbalancedForce
O.pause()
print ''
print 'TEST ENDED'
def addData():
plot.
)
plot.plots=
O.run()
##### END MWE
Thanks,
Nicola
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