autoRefinement dieselFoam

Rickard.Solsjo · August 20, 2011, 07:14

Hey
I implemented an autorefinement based on the multiphase damBreak solver into dieselFoam.
When I use the classical aachenbomb geometry the case is running smoothly but for a more non hexaedral mesh it is diverging.
Is this the limitation or has there been work done also for this? There should have been.
Regards!

Rickard.Solsjo · August 20, 2011, 07:39

Think it has problems with non-orthogonality

Rickard.Solsjo · August 21, 2011, 17:04

Anyone with a clear idea of this?
Do I have to change the implementation or can I simple change things in the dynamicmeshDict?

August 20, 2011, 07:14	autoRefinement dieselFoam	#1
Rickard.Solsjo Senior Member Rickard Join Date: May 2010 Location: Lund, Skåne, Sweden Posts: 143 Rep Power: 15	Hey I implemented an autorefinement based on the multiphase damBreak solver into dieselFoam. When I use the classical aachenbomb geometry the case is running smoothly but for a more non hexaedral mesh it is diverging. Is this the limitation or has there been work done also for this? There should have been. Regards!

August 20, 2011, 07:39		#2
Rickard.Solsjo Senior Member Rickard Join Date: May 2010 Location: Lund, Skåne, Sweden Posts: 143 Rep Power: 15	Think it has problems with non-orthogonality Last edited by Rickard.Solsjo; August 20, 2011 at 12:17.

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August 21, 2011, 17:04		#3
Rickard.Solsjo Senior Member Rickard Join Date: May 2010 Location: Lund, Skåne, Sweden Posts: 143 Rep Power: 15	Anyone with a clear idea of this? Do I have to change the implementation or can I simple change things in the dynamicmeshDict?