Pressure at a Point

mohmoh
edited October 2015 in Old versions
We know that in Dynamic B.C., each Boundary particle acts like a fluid particle. So, it contains pressure data.
Suppose we want to record pressure at a fixed Boundary particle. Is it OK only to have its pressure value, OR we should considers its neighboring points too?

Regards

Comments

  • AlexAlex
    You only have to consider the pressures of the neighbouring fluids around the point of the pressure gauge. Only fluid information since pressure of boundaries is unphysical, it is only a mechanism to create repulsion. Do not use pressure from the boundaries.

    Regards
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