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January 22, 2011, 13:15
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Flow on a car (Boundary Conditions)!
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#1 |
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Member
John
Join Date: Jan 2011
Posts: 69
Rep Power: 15  |
HI!
I have a car Inside a box (in a volume) imported in FLUENT and would like to have the boundary conditions done, As far as I know I am supposed to have; Wall ------ Ground or Floor Symmetry----------in the symmetry half of the car (the split) Velocity_inlet--------------Front body car Pressure_outlet---------------Rear body car ???------------------------Top ???---------------------------Other symmetry half (the other side) SEE ATTACHED THE PICTURE I guess I have 2 empty boundary conditions and I am not sure what they have to be I am sure one of them has to be (farfield). THANKS!! Last edited by John222; January 22, 2011 at 15:57. |
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January 22, 2011, 15:39
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#2 |
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Member
John
Join Date: Jan 2011
Posts: 69
Rep Power: 15 |
no one at all in here!
it's very simple I just forgot the boundary conditions. |
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January 24, 2011, 15:58
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#3 |
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New Member
Join Date: Dec 2009
Posts: 13
Rep Power: 17 |
Assuming the two boundaries you are asking about are far enough away from the body to be "free-stream," you want a far-field pressure boundary condition there.
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January 24, 2011, 19:43
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#4 | |
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Member
John
Join Date: Jan 2011
Posts: 69
Rep Power: 15 |
Quote:
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