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TOPIC: Free boundary condition

Free boundary condition 5 years 4 months ago #34112

  • mourad
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Dear Community
Is it possible to impose a free boundary conditions on all hydraulic variables (H, Q, etc.) in Telemac2D/3D?
Regards
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Free boundary condition 5 years 3 months ago #34126

  • Karki
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Since in my case, I don't have a measured water-level at the downstream boundary,

I was also wondering whether is it possible to impose a free boundary condition for downstream water-level of a river?

I posted a question on the same issue

www.opentelemac.org/index.php/kunena/16-...-downstream-boundary

Regards
Saroj
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Free boundary condition 5 years 3 months ago #34167

  • mourad
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Thanks Karki for the reply,
Do you have find any tip to impose a free downstream condition on H or Q and (U, V)?
Hope the moderators can give some suggestions?
Thanks again
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Free boundary condition 5 years 3 months ago #34171

  • josekdiaz
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Hi,

You can set a free boundary condition using bluekenue when setting your BC/CLI file by defining the BC as custom with the value: 4 4 4.

Regards,

José C.
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