What should be boundary conditions for flow of water in penstock bifurcation pipe?

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Dhyan Shankar

Hi Manjil,

Normally the head difference in penstock will be high. So what you can do is, enable gravity in the correct direction and this should take care of the hydrostatic pressure being developed.

Md. Rafsan Nahian

http://proceedings.asmedigitalcollection.asme.org/proceeding.aspx?articleid=1599816