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Showing results 1 to 8 of 8 Search took 0.00 seconds. Search: Posts Made By: ghorrocks

Forum: CFX May 24, 2013, 06:16

Replies: 18 Solver can not produce result Views: 2,788 Posted By ghorrocks Have you read the section in the CFX... Have you read the section in the CFX documentation about setting up boundary conditions and obtaining convergence? This discusses all these issues.

Forum: CFX May 23, 2013, 06:31

Replies: 18 Solver can not produce result Views: 2,788 Posted By ghorrocks This is just non-cenvergence of the P-Mass... This is just non-cenvergence of the P-Mass equation. It means smaller time steps and/or better mesh quality is required.

Forum: CFX May 22, 2013, 05:57

Replies: 18 Solver can not produce result Views: 2,788 Posted By ghorrocks Where does it say a non-linear P-Mass? Where does it say a non-linear P-Mass?

Forum: CFX May 21, 2013, 19:18

Replies: 18 Solver can not produce result Views: 2,788 Posted By ghorrocks Sorry Roland, you got them the wrong way round.... Sorry Roland, you got them the wrong way round. "Air at 25C" is an incompressible fluid. You need to select "Air ideal gas" to active the compressible flow model.

Forum: CFX May 19, 2013, 19:33

Replies: 18 Solver can not produce result Views: 2,788 Posted By ghorrocks To model this supersonic you will probably need... To model this supersonic you will probably need local timescale factor (using about 5.0) to start the convergence along, and once that is going switch back to phyisical time scale. And the physical...

Forum: CFX May 17, 2013, 19:07

Replies: 18 Solver can not produce result Views: 2,788 Posted By ghorrocks Also what is the geometry? I have no idea what... Also what is the geometry? I have no idea what those blocks are. Some explanation would be useful. You have had a divide by zero error. See this FAQ:...

Forum: CFX May 15, 2013, 18:24

Replies: 18 Solver can not produce result Views: 2,788 Posted By ghorrocks Please post your output file as an attachment,... Please post your output file as an attachment, and some images of what you are seeing.

Forum: CFX May 15, 2013, 06:31

Replies: 18 Solver can not produce result Views: 2,788 Posted By ghorrocks You either need to remesh to make the mesh... You either need to remesh to make the mesh regions join up or connect them with GGI interfaces.

Showing results 1 to 8 of 8

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