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[liucheng83 <question247705@xxxxxxxxxxxxxxxxxxxxx>]

Question #247705 on Yade changed:
https://answers.launchpad.net/yade/+question/247705

liucheng83 posted a new comment:
>>>Correct. Incompressible fluid flow with only Neuman-type (no-flux)
BCs is ill-posed. It is enough to impose an arbitrary value of pressure
in one point though. No need to change the boundary condition.

Do you mean keep the flow.bndCondIsPressure=[0,0,0,0,0,0],
flow.bndCondValue=[0,0,0,0,0,0], but how to impose an arbitrary value of
pressure in one point?

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