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Julie Polyakh January 1, 2002 06:40

Reference data
 
What should I be guided by choosing the reference data cell?

john January 2, 2002 09:39

Re: Reference data
 
Is your flow incompressble or compressble? for incompressible flow, it is not important at all. For compressble flow, it really depends on the combination of boundary conditions used.

Julie Polyakh January 3, 2002 06:21

Re: Reference data
 
I deal with laminar compressible flow. My model simulates an opposed jets problem, so the boundary types I use are: inlet (two of them), wall (two of them) and pressure boundary with zero static pressure.

Julie Polyakh January 4, 2002 04:08

sorry, mistake
 
I deal with laminar incompressible flow.

john January 4, 2002 06:43

Re: sorry, mistake
 
In this case, the reference cell is not important since the pressure will be fixed according to pressure boundary.

ialu May 24, 2002 15:31

Re: compressible....
 
Hi. I deal with laminar 2D-compressible flow of small sonic nozzle(critical nozzle).

[B.C] 1)stagnation(p=0.2MPa, T=293K), 2)pressure(p=atmospheric pressure), 3)symmetry, 4)wall.

What should I be guilded by choosing the Reference Data Cell?


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