farfield boundary conditon

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yany
Posts: 60
Joined: Fri Aug 04, 2017 11:02 pm

farfield boundary conditon

Post by yany »

Hello everyone,

Hope you are doing well.

I found that in code_saturne GUI there is no far-field boundary condition choice. But I need that in simulation of a wind turbine. Is it possible to achieve that in code Saturne? Thank you.

Yan.
Yvan Fournier
Posts: 4208
Joined: Mon Feb 20, 2012 3:25 pm

Re: farfield boundary conditon

Post by Yvan Fournier »

Hello,

You can define an inlet (possibly with a given profile) upstream of the turbine, and use symmetry (or free -inlet-outlet conditions) on the sides, with an outlet (or free inlet-outlet) downstream.

We do not have any specific "far-field" boundary type.

Regards,

Yvan
yany
Posts: 60
Joined: Fri Aug 04, 2017 11:02 pm

Re: farfield boundary conditon

Post by yany »

Yvan Fournier wrote:Hello,

You can define an inlet (possibly with a given profile) upstream of the turbine, and use symmetry (or free -inlet-outlet conditions) on the sides, with an outlet (or free inlet-outlet) downstream.

We do not have any specific "far-field" boundary type.

Regards,

Yvan
Hi Yvan,

Thank you. I have ran the case as you said. I think it works well.

Yan.
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