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-   -   [DesignModeler] Modeling half a sphere (https://www.cfd-online.com/Forums/ansys-meshing/145709-modeling-half-sphere.html)

orvic90 December 10, 2014 14:47

Modeling half a sphere
 
Hello, I need to model half a hollow sphere, like a dome, like a sphere within a sphere and the fluid is going to flow through the space (2cm) between the 2 spheres. Where can i find a tutorial or which tool can i use for it in designmodeler ansys.

thank you.:(

Kapi December 10, 2014 17:51

Hi Orvic,

Quote:

Originally Posted by orvic90 (Post 523348)
Hello, I need to model half a hollow sphere, like a dome, like a sphere within a sphere and the fluid is going to flow through the space (2cm) between the 2 spheres. Where can i find a tutorial or which tool can i use for it in designmodeler ansys.

thank you.:(

two ways to do it
1. Create>Primitives>Sphere
2. Revolve a 180 degree arc, not a circle

create two spheres one inside other with Thin/Surface = Yes
Once these two spheres are created you can create>slice from the center.


Hope it helps

Cheers
Kapi


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