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#1 |
Senior Member
Niels Nielsen
Join Date: Mar 2009
Location: NJ - Denmark
Posts: 556
Rep Power: 27 ![]() |
Hello
I hereby give you a parametric propeller tutorial using AMI's and pimpleDyMFoam. All the parameters of the 3D propeller geometry can be set in the Mesh/SalomeGeometry.py file. github link I use simple skew angle, pitch angle and coord scaling to obtain a propeller. those are set using control points on a line and those lines can be modified as desired. This could be extended to use the Wageningen B-Series description of propellers, but that is not nearly as flexible as this method. You can generate your own profiles using Xfoil and export them into txt file using the psav command. The geometry generation should be fairly robust, although i have not tested all facets.
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Linnemann PS. I do not do personal support, so please post in the forums. Last edited by linnemann; March 29, 2016 at 04:36. |
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#2 | |
Member
Aldias Bahatmaka
Join Date: Aug 2015
Location: Geoje Island, South Korea
Posts: 43
Rep Power: 11 ![]() |
Quote:
Thanks so much for your posting! But the Salome is free for user or not? because i'm student and maybe difficult if i should buy the license.. So that why i need some guide from you, Thanks so much. Best Regards, Aldi |
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#3 |
Senior Member
Niels Nielsen
Join Date: Mar 2009
Location: NJ - Denmark
Posts: 556
Rep Power: 27 ![]() |
go to www.salome-platform.org
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Linnemann PS. I do not do personal support, so please post in the forums. |
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#4 | |
Member
Aldias Bahatmaka
Join Date: Aug 2015
Location: Geoje Island, South Korea
Posts: 43
Rep Power: 11 ![]() |
Quote:
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#5 | |
Member
Aldias Bahatmaka
Join Date: Aug 2015
Location: Geoje Island, South Korea
Posts: 43
Rep Power: 11 ![]() |
Quote:
I tried to use Salome, when the mesh processing, it was error,. http://www.cfd-online.com/Forums/ope...ca-2015-a.html need your help. thanks a lot |
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#6 |
New Member
Join Date: Jul 2017
Posts: 10
Rep Power: 9 ![]() |
Hello Mr.Linnemann
I was able to get this to run. Would it be easy enough to transpose the geometry in this setup to use it for a vertical axis wind turbine simulation? |
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#7 | |
Member
Michael Jensen
Join Date: May 2022
Posts: 36
Rep Power: 4 ![]() |
Quote:
Broken link. |
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#8 |
New Member
Join Date: Jul 2017
Posts: 10
Rep Power: 9 ![]() |
I was able to make the transposition. I will post it here soon
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