CFX for permeability
Hi everyone!
I try to solve the permeability using CFX. I have the model (link https://drive.google.com/folderview?...jQ&usp=sharing) I have the manual (link as well). But I can't do some action which wrote in manual. For instance, I did some action untill page 4 "Defining domains in CFX". I'm not be able to do it because I can't choose the area without yarn, I don't know why. The model is good I think, I'm not good at CFX probably. Thank you for help! Regards, Kop6eH |
Have you done the CFX tutorials provided with the software? This shows how to do basic operations like this.
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Thank you |
It is in the CFX documentation/help in the tutorials. That describes how to set up a simulation in CFX.
For the meshing you will need to look at the tutorials for whatever meshing package you use. |
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First of all, I've already read a tutorial. 1. I exported mesh from another program (texgen) and I've already have the mesh, .vtu file. 2. I also have executable file that I have to show when I import my mesh to Ansys (see picture in attachement). 3. Is it say that I still need to do the another mesh in gaps (without yarn)? Is it clear? Thank you. Regards, Kop6eH |
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I'll try to explain. 1. I have to define the fluid domain for the gaps between yarns only, but I can't do this because when I was trying I culdn't choose the gaps between yarn only. I don't know why. 2. I can't use only CFX because I have to have .vtu file to import mesh with exec location file which I've already have. is it much more clearly? |
You appear to be following a tutorial example provided by the university. The import tool it uses is custom written for the file format you have so I cannot help you there. Why don't you ask your tutor how to get this working?
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