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Forum: CFX

August 5, 2012, 08:36

Replies: 7

Vessel filling process - CFX vs Fluent Benchmark

Views: 2,448

Posted By ghorrocks

If you are doing lots of 2D runs then I would...

If you are doing lots of 2D runs then I would recommend you try another solver with a true 2d solver.

This is a frequently requested feature for CFX for many years and they have never done it....

Forum: CFX

August 4, 2012, 06:53

Replies: 7

Vessel filling process - CFX vs Fluent Benchmark

Views: 2,448

Posted By ghorrocks

The CFX approach to 2D is poor as it is using a...

The CFX approach to 2D is poor as it is using a 3D solver, so it is solving the third dimension but that will always just evaluate to zero. This is a waste of CPU time, memory and results file size....

Forum: CFX

August 2, 2012, 20:22

Replies: 7

Vessel filling process - CFX vs Fluent Benchmark

Views: 2,448

Posted By ghorrocks

To model a 2D axisymmetric model you sweep rotate...

To model a 2D axisymmetric model you sweep rotate an angle rather than a translational extrude to generate the third dimension. Again this is a pretend 2D model and is poor in comparison to Fluent's...

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