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Search took 0.00 seconds. Search: Posts Made By: lasherwc
Forum: OpenFOAM Running, Solving & CFD October 22, 2021, 19:10
Replies: 12
Views: 1,764
Posted By lasherwc
Actually I don't know how to implement anything...

Actually I don't know how to implement anything in Openfoam. I am just learning C++ (I learned Fortran a very long time ago :-) and trying to understand how the code works. I guess you could try...
Forum: OpenFOAM Running, Solving & CFD October 22, 2021, 18:23
Replies: 12
Views: 1,764
Posted By lasherwc
No, I have not resolved it. I don't know exactly...

No, I have not resolved it. I don't know exactly how the axis of symmetry is used in the modeling but I haven't seen anything about specifying boundary conditions for it. If the surface of the...
Forum: OpenFOAM Running, Solving & CFD January 10, 2021, 09:54
Replies: 12
Views: 1,764
Posted By lasherwc
Hi: A 2D simulation and an axisymmetric...

Hi:

A 2D simulation and an axisymmetric simulation will not yield the same results. The flows are fundamentally different - since the "thickness" of the wedge increases with radius from the axis...
Forum: OpenFOAM Running, Solving & CFD January 9, 2021, 18:14
Replies: 12
Views: 1,764
Posted By lasherwc
No, I have not - still wondering what's going on.

No, I have not - still wondering what's going on.
Forum: OpenFOAM Running, Solving & CFD November 10, 2020, 17:51
Replies: 12
Views: 1,764
Posted By lasherwc
I used Blockmesh and the only faces in the...

I used Blockmesh and the only faces in the boundary file are those i created and named in blockmesh. There are no default faces.
Forum: OpenFOAM Running, Solving & CFD July 31, 2020, 17:27
Replies: 12
Views: 1,764
Posted By lasherwc
No, I was not able to fix the problem. What...

No, I was not able to fix the problem. What boundary should be deleted? I have a few walls, an inlet, an atmospheric outlet, symmetry line, and two wedge patches.
Forum: OpenFOAM Running, Solving & CFD February 22, 2019, 10:55
Replies: 12
Views: 1,764
Posted By lasherwc
Is 2D axisymmetric interFoam accurate

I'm solving a problem involving injection of a highly viscous fluid into a container. I've modeled the problem as 3D and I'm getting good results. When I modeled it as a 2D axisymmetric problem the...
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