Search Results

Showing results 1 to 4 of 4
Search took 0.00 seconds. Search: Posts Made By: lazersos

Forum: OpenFOAM Running, Solving & CFD

June 8, 2011, 15:30

Replies: 10

Kelvin-Helmholtz Instability Solver

Views: 3,262

Posted By lazersos

For KH simulations it's pretty commonplace to...

For KH simulations it's pretty commonplace to assume some shear width for the velocity (boundary layer). I've used a shifted hyperbolic tangent in other codes. Then to apply some small velocity...

Forum: OpenFOAM Running, Solving & CFD

June 8, 2011, 14:41

Replies: 10

Kelvin-Helmholtz Instability Solver

Views: 3,262

Posted By lazersos

Yeah it compiles for me. Are you including...

Yeah it compiles for me. Are you including createMesh.H?

Forum: OpenFOAM Running, Solving & CFD

June 8, 2011, 13:52

Replies: 10

Kelvin-Helmholtz Instability Solver

Views: 3,262

Posted By lazersos

Yes from what I undersand x,y and z are the...

Yes from what I undersand x,y and z are the centers of the cells. Your code snippet should work. You may want to wrap your 1 and 2 in a call to scalar (in case you run into type conversion but I'd...

Forum: OpenFOAM Running, Solving & CFD

June 8, 2011, 09:37

Replies: 10

Kelvin-Helmholtz Instability Solver

Views: 3,262

Posted By lazersos

This is not a trivial problem in practice, I've...

This is not a trivial problem in practice, I've been trying to do similar things (not KH yet in OpenFOAM).

First let's start with the grid. I've been using blockMesh to let OF do my work for me....

Showing results 1 to 4 of 4

Forum Jump

All times are GMT -4. The time now is 19:17.