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February 26, 2009, 07:24 |
Flow Trajectories Assymetric
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#1 |
Guest
Posts: n/a
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Hi,
I am attempting to model the air flow around the passenger cabin of a car in order to find a way of optimizing it. No matter what i do (in terms of inlet velocity, static pressure, position of flow etc), always the flow trajectories are asymmetric. I've tried adding a symmetry boundary condition, however when i change the min and max Z values around, the flows are very different. Does anyone have an explanation for this, or a way to solve this? Thanks |
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