[Dune] Radial grid in Dune (curvilinear grids)

[Timo Koch]

Dear Cintia,

there is an implementation in Dumux:

* https://git.iws.uni-stuttgart.de/dumux-repositories/dumux/-/tree/master/examples%2F1protationsymmetry <https://git.iws.uni-stuttgart.de/dumux-repositories/dumux/-/tree/master/examples/1protationsymmetry>
* https://git.iws.uni-stuttgart.de/dumux-repositories/dumux/-/blob/master/dumux/discretization/rotationsymmetricgridgeometrytraits.hh <https://git.iws.uni-stuttgart.de/dumux-repositories/dumux/-/blob/master/dumux/discretization/rotationsymmetricgridgeometrytraits.hh>

However the implementation is based on the additional finite volume abstraction of Dumux with (sub)control-volumes and (sub)control-volume-faces.
Volumes and faces are “extruded” by rotational extrusion based on Guldinus theorem.

But maybe it helps at least how you could easily achieve this.

Timo


-- 
_________________________________________________

Timo Koch                                      phone: +49 711 685 64676
IWS, Universität Stuttgart                  fax:   +49 711 685 60430
Pfaffenwaldring 61         email: timo.koch at iws.uni-stuttgart.de
D-70569 Stuttgart             url: www.iws.uni-stuttgart.de/en/lh2/
_________________________________________________

> On 15. May 2020, at 11:43, Goncalves Machado, C. (Cintia) <cintia.machado at tno.nl> wrote:
> 
> Dear Dune developers and users,
>  
> I am working on implemeningt radial grid in OPM-flow and would like to ask  if someone has implemented radial grids with cells similar to this:
>  
> <image002.png>
>  
>  
>  
>  
>  
> Best regards,
>  
>  
>  
> Cíntia Gonçalves Machado, PhD
> Reservoir Engineering Scientist 
> Applied Geosciences
> 
> M +31 (0) 627144707
> E cintia.machado at tno.nl <mailto:cintia.machado at tno.nl>	
> 
> Utrecht, The Netherlands
> <image001.gif> <http://www.tno.nl/>
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