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October 24, 2019, 14:13 |
openfoam mesh for sphere
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#1 |
New Member
Nafrin
Join Date: Jul 2019
Posts: 6
Rep Power: 6 |
Hi all:
I am new in openfoam. I want to generate a sphere(hollow) with two inputs and two outputs. Anyone can help me? Thanks in advance! |
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October 25, 2019, 02:51 |
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#2 |
Member
Damian Berghof
Join Date: May 2019
Posts: 41
Rep Power: 11 |
Hello nafrin,
- what is your intention, your technical question, what should be simulated ? - have you already created a 3D model? - I strongly recommend to start with some simple tutorials, e.g. 'elbow' or 'TJunction' - one can find a ton of useful tutorials for beginners on the internet, for example here: https://www.youtube.com/channel/UCjd...xH9BqheyE82Vvw https://www.youtube.com/user/HolzmannCFD best, Damian
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October 25, 2019, 05:14 |
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#3 |
Senior Member
Mikko
Join Date: Jul 2014
Location: The Hague, The Netherlands
Posts: 243
Rep Power: 12 |
Hi Nafrin,
For a simple geometry like a sphere, you can use blockMesh to generate the mesh. In this video you can see the blocking topology. It is an o-grid around the cube and then the surfaces/edges/points of the inner cube are projected on the sphere. Best, Mikko |
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October 25, 2019, 10:44 |
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#4 |
New Member
Nafrin
Join Date: Jul 2019
Posts: 6
Rep Power: 6 |
I want to create a reactor with 2inputs and 2 outputs. The sphere should be hollow and combustion will occur inside of the sphere. (I cannot attached the figure here. )
Nazia |
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