Problem with internalField
3 Attachment(s)
Hi all,
I am simulating flow over missile. The freestream Mach no is 0.6, angle of attack is zero & solver is "rhoSimpleFoam" dimensions [0 1 -1 0 0 0 0]; internalField uniform (205.9392 0 0); boundaryField { bt // "bt" is the missile body&tail { type slip; } outlet { type zeroGradient; } inlet { type fixedValue; value uniform (205.9392 0 0); } defaultFaces { type empty; } } At the tail fin face, the velocity magnitude(resultant) is zero at time=0. Why? After the simulation also i get around 0.16m/s at the tail fin fact, but this is not correct. This may be because of the velocity field around fin face at time =0. Plz look at the snapshots. Regards Gopi |
Would you mind attaching the whole case files please ?
We don't see the mesh on your screenshots. For the moment, I am quite sure that your boundary conditions are missing something. However, your velocity BCs seem good. Regards Minh |
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