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Search: Posts Made By: diamondx
Forum: FLUENT April 19, 2013, 17:04
Replies: 7
Views: 3,395
Posted By diamondx
deciding what order should depend on the nature...

deciding what order should depend on the nature of the flow, and not the simplicity of the geometry. hypersonic should be difficult to predict. i suggest you start with a density based, first order...
Forum: FLUENT April 19, 2013, 16:50
Replies: 7
Views: 3,395
Posted By diamondx
good, how about your mesh ? are working in 3d or...

good, how about your mesh ? are working in 3d or 2D ?? structured or unstructured ? i have work with supersonic flow, they are very very difficult to converge, did you run the simulation with 1st...
Forum: FLUENT April 19, 2013, 15:55
Replies: 7
Views: 3,395
Posted By diamondx
A not converged solution can be caused by various...

A not converged solution can be caused by various setting ? probably your mesh, probably you boundary conditions. have you followed any tutorial before ?
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