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Showing results 1 to 11 of 11 Search took 0.00 seconds. Search: Posts Made By: davidmd

Forum: OpenFOAM Running, Solving & CFD October 6, 2010, 18:31

Replies: 25 Boundary Conditions. Simulation cylinder. Views: 6,533 Posted By davidmd i'm not sure, but you probably should use... i'm not sure, but you probably should use BoundaryFOAM And create such a geometry will be no problems. If you want me to send you an example of my case with rotating bottom. But you have to...

Forum: OpenFOAM Running, Solving & CFD October 6, 2010, 14:49

Replies: 25 Boundary Conditions. Simulation cylinder. Views: 6,533 Posted By davidmd Hi, T.D.! I don't understand your geometry :) ... Hi, T.D.! I don't understand your geometry :) maybe you can draw it? :) It's very difficult to me to wrote on english :)

Forum: OpenFOAM Running, Solving & CFD September 24, 2010, 11:52

Replies: 25 Boundary Conditions. Simulation cylinder. Views: 6,533 Posted By davidmd Wow! It works exactly as I have! :) maddalena,... Wow! It works exactly as I have! :) maddalena, thank you very much! It's great!!! :) I never would have guessed! :-)

Forum: OpenFOAM Running, Solving & CFD September 24, 2010, 03:33

Replies: 25 Boundary Conditions. Simulation cylinder. Views: 6,533 Posted By davidmd You mean the boundary condition inletOutlet with... You mean the boundary condition inletOutlet with inletValue (0 0 0) on the upper surface of the cylinder?

Forum: OpenFOAM Running, Solving & CFD September 23, 2010, 14:34

Replies: 25 Boundary Conditions. Simulation cylinder. Views: 6,533 Posted By davidmd maddalena, you are right! My preasure BC is... maddalena, you are right! My preasure BC is set to fixedValue and it is 0...

Forum: OpenFOAM Running, Solving & CFD September 23, 2010, 10:14

Replies: 25 Boundary Conditions. Simulation cylinder. Views: 6,533 Posted By davidmd I'm trying to simulate simple mixer. It looks... I'm trying to simulate simple mixer. It looks like cylinder with rotating bottom and open top filled with fluid. The other cylinder is inserted into the first. So something like this:...

Forum: OpenFOAM Running, Solving & CFD September 23, 2010, 08:47

Replies: 25 Boundary Conditions. Simulation cylinder. Views: 6,533 Posted By davidmd Hi, ata! Thank you for help, I hope you are... Hi, ata! Thank you for help, I hope you are all well too! davidmd

Forum: OpenFOAM Running, Solving & CFD September 23, 2010, 08:42

Replies: 25 Boundary Conditions. Simulation cylinder. Views: 6,533 Posted By davidmd Now I'm faced with this problem. I can not... Now I'm faced with this problem. I can not define the boundary condition at the upper edge of the cylinder (i mean the top sureface of my fluid). Maybe someone knows how to do this? Uz = 0, dUx /...

Forum: OpenFOAM Running, Solving & CFD September 19, 2010, 10:04

Replies: 25 Boundary Conditions. Simulation cylinder. Views: 6,533 Posted By davidmd [/URL]Thank you very much, maddalena, I built... [/URL]Thank you very much, maddalena, I built something like the geometry and boundary conditions, but I used iсoFoam not simpleFoam. What is the difference between them? I apologize for maybe a...

Forum: OpenFOAM Running, Solving & CFD September 11, 2010, 12:30

Replies: 25 Boundary Conditions. Simulation cylinder. Views: 6,533 Posted By davidmd Surely no one can help? It's very, very... Surely no one can help? It's very, very important to me, please...

Forum: OpenFOAM Running, Solving & CFD September 8, 2010, 13:26

Replies: 25 Boundary Conditions. Simulation cylinder. Views: 6,533 Posted By davidmd Boundary Conditions. Simulation cylinder. Hello! I just started with OpenFOAM. I use version 1.7.0. I'm trying to simulate a cylinder in which the laminar (or turbulent) incompressible fluid flow. And the bottom of the cylinder...

Showing results 1 to 11 of 11

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