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April 19, 2010, 07:59 |
boundary condition for compressor
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#1 |
New Member
Krunal
Join Date: Mar 2010
Posts: 11
Rep Power: 16 |
hii to all.
I am doing work on FLUENT to analyze compressor with ideal gas. but every time i am getting reversed flow or FLUENT having fatal error. Boundary conditions I am using are: Inlet : Pressure inlet Outlet : pressure outlet Solver : Density based (steady) Hub,Shroud and side walls : Rotating (Relative to moving ref. frame; rpm=0) Fluid : moving ref. frame (rpm = 5000) my actual rpm is 40000 but i want to converge it first at 5000. i am not giving any pressure or temp values at Outlet,as it should calculate on its own.Is it right?? need urgent reply... Thank you. |
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