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Forum: FLUENT

August 9, 2013, 12:11

Replies: 4

Fluent diverges when using inflation layers

Views: 3,769

Posted By ziggo

I've refined the mesh at the trailing edge by...

I've refined the mesh at the trailing edge by adding an edge sizing restriction on the edges of the wedge. It now looks like this:

https://dl.dropboxusercontent.com/u/390388/inflation-refine.png
...

Forum: FLUENT

August 9, 2013, 10:23

Replies: 4

Fluent diverges when using inflation layers

Views: 3,769

Posted By ziggo

The trailing edge looks like this: ...

The trailing edge looks like this:

https://dl.dropboxusercontent.com/u/390388/te.png

How do I prevent too sharp angles in the mesh?

Forum: FLUENT

August 9, 2013, 09:51

Replies: 4

Fluent diverges when using inflation layers

Views: 3,769

Posted By ziggo

Fluent diverges when using inflation layers

I'm simulating a 2D wedge in a flow with the transient standard k-epsilon model. The Reynolds number is around 400000.
The geometry is shown below.

The mesh without inflation layers gives a...

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