InterFoam wall boundary multiphase

RBJ · December 2, 2009, 04:33

Hello all,

I'm trying to run a simple droplet onto a wall case in an axi-symmetric situation (Wedge).
On the "rightWall" I have a wall boundary condition.

(in blockMeshDict: wall rightWall)

For the t=0, alpha1 boundary condition I wanted to choose the option "wall" for rightWall, but the interFoam solver exits with the error "not implemented". Changing the boundary condition to zeroGradient leads to a solution.

Not really a bug, more an inconvenience.

AureliaV · December 2, 2009, 09:24

This is maybe because "wall" has never been a boundary condition in OpenFoam
You can read a list of some available boundary conditions at
http://www.opencfd.co.uk/openfoam/doc/boundaries.html

Regards
Aurelia

RBJ · December 3, 2009, 05:00

Right, forget this item, how stupid of me. Didn't check my p and U files, which had a constantvelocity / buoyantpressure condition

December 2, 2009, 04:33	InterFoam wall boundary multiphase	#1
RBJ New Member Robin Koldeweij Join Date: Nov 2009 Posts: 19 Rep Power: 16	Hello all, I'm trying to run a simple droplet onto a wall case in an axi-symmetric situation (Wedge). On the "rightWall" I have a wall boundary condition. (in blockMeshDict: wall rightWall) For the t=0, alpha1 boundary condition I wanted to choose the option "wall" for rightWall, but the interFoam solver exits with the error "not implemented". Changing the boundary condition to zeroGradient leads to a solution. Not really a bug, more an inconvenience.

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December 2, 2009, 09:24		#2
AureliaV New Member Aurelia Vallier Join Date: Sep 2009 Posts: 8 Rep Power: 16	This is maybe because "wall" has never been a boundary condition in OpenFoam You can read a list of some available boundary conditions at http://www.opencfd.co.uk/openfoam/doc/boundaries.html Regards Aurelia

December 3, 2009, 05:00		#3
RBJ New Member Robin Koldeweij Join Date: Nov 2009 Posts: 19 Rep Power: 16	Right, forget this item, how stupid of me. Didn't check my p and U files, which had a constantvelocity / buoyantpressure condition