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Tube diffusion
Posted 26 juin 2013, 10:59 UTC−4 Fluid & Heat, Computational Fluid Dynamics (CFD), Mesh Version 4.3b 1 Reply
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Hello all,
So I have flow through a cylinder, and want to inject some sort of dye into it. I made a cylinder, and then extruded a circle on the edge to simulate the injection point where I will have some sort of inflow or flux of concentration. For some reason the mesh is not generating around the circle. I'm not sure if I did it right, but any suggestions would be helpful! I attached the file if anyone wants to look. Thanks!
Jon
So I have flow through a cylinder, and want to inject some sort of dye into it. I made a cylinder, and then extruded a circle on the edge to simulate the injection point where I will have some sort of inflow or flux of concentration. For some reason the mesh is not generating around the circle. I'm not sure if I did it right, but any suggestions would be helpful! I attached the file if anyone wants to look. Thanks!
Jon
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1 Reply Last Post 4 juil. 2013, 08:45 UTC−4
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Posted:
1 decade ago
Dear Jonatan,
I'm working with a bit similar problem. I just made a sphere inside the flow with continuity boundary conditions for fluid and fix a reaction rate for diluted species. I have no problems with meshing for such a decision. Good luck
Evgeny
I'm working with a bit similar problem. I just made a sphere inside the flow with continuity boundary conditions for fluid and fix a reaction rate for diluted species. I have no problems with meshing for such a decision. Good luck
Evgeny