|July 6, 2005, 13:25||
Axisymmetric Velocity Inlet ???
I have been given volumetric flow rate Q. I would like to specify velocity inlet value "v" at the inlet of an axisymmetric simulation.
What is the value should i specify ?
If the inlet length edge length is "X"
can i calculate v as ,
v = Q / (PI*X*X)
X is the radius kind of.
or is it ...v = v/2*PI ??
I dont know if i need to specify it for 2*PI radians completely as it would be a complete 3D inlet or divided by 2*PI so that It would be for a radian slice?
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