Question about the pipe tutorial
- François
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11 years 9 months ago #7057
by François
Question about the pipe tutorial was created by François
Hello,
In order to get used to Salome meshing for OpenFOAM, i had a look at this tutorial and there is something i don't get in it.
www.caelinux.org/wiki/downloads/docs/Pipe2007/PipeGeom.htm
You define the first face (Group Name: F1), it is close to the end of the video. Why do you select the Sub-Shape 26 since it is smaller than the Sub-Shape 11? My point here is that if I want to have a fluid input on this side, then, the Sub-Shape 11 includes all the input face of the pipe. So why including the Sub-Shape 26?
Thanks your your help.
In order to get used to Salome meshing for OpenFOAM, i had a look at this tutorial and there is something i don't get in it.
www.caelinux.org/wiki/downloads/docs/Pipe2007/PipeGeom.htm
You define the first face (Group Name: F1), it is close to the end of the video. Why do you select the Sub-Shape 26 since it is smaller than the Sub-Shape 11? My point here is that if I want to have a fluid input on this side, then, the Sub-Shape 11 includes all the input face of the pipe. So why including the Sub-Shape 26?
Thanks your your help.
- kwou
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11 years 8 months ago - 11 years 8 months ago #7066
by kwou
Interest: structural mechanics, solar energy (picture at 'my location' shows too little pv panels)
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kind regards - kees
Replied by kwou on topic Re: Question about the pipe tutorial
hoi elglanto
i think that the two faces 26 and 11 make up the complete axial cross section of the, say, inlet area.
Face 26 is only the inner circular area, face 11 in the outer circular area.
Face 11 does not include face 26.
The same is valid for the cylinder areas that are defined for the group Walls: 4, 16, 28 and 33. They are non-overlapping.
i think that the two faces 26 and 11 make up the complete axial cross section of the, say, inlet area.
Face 26 is only the inner circular area, face 11 in the outer circular area.
Face 11 does not include face 26.
The same is valid for the cylinder areas that are defined for the group Walls: 4, 16, 28 and 33. They are non-overlapping.
Interest: structural mechanics, solar energy (picture at 'my location' shows too little pv panels)
--
kind regards - kees
Last edit: 11 years 8 months ago by kwou.
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