Boundary condition of PeriodicFlowEngine
Hello,
I'd like to use PeriodicFlowEngine in my script.It use periodic boundary.I‘d like to know how PeriodicFlowEngine handle periodic boundary for the fluid part.I checked the pressure field in Paraview,but I found that the pressure field has not gradient distribution and it is irregular.Is the PeriodicFlowEngine working properly?
Thank you for any suggestions.
#######
O.periodic=True
O.cell.
from yade import pack,timing
##psd (gap--type)
psdSizes,
O.materials.
p=pack.SpherePack()
p.makeCloud(
p.toSimulation()
O.timingEnabled
O.engines=[
ForceResetter(),
InsertionSortC
[Ig2_
[Ip2_
[Law2_
),
PeriIsoCompres
##firstly reach a sigmaiso 5e6,then restore to final sigmaiso 100kpa
]
O.dt=PWaveTimeS
O.saveTmp()
def test():
for i in O.bodies:
if isinstance(
if i.shape.radius > 0.2:
print '###########record Finish########## cell=', O.cell.size
O.pause()
O.dt=1e-4
O.saveTmp()
flow.dead=0
flow.
flow.
flow.
flow.
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