Problems-Xbeach boundary conditions

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Sep 9, 2011, 11:45:51 AM9/9/11

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Dear Fedor

The new version of Xbeach still seems to have problems with boundary conditions.

I attached the test cases of ours. Please check that for me.

We put wall boundary conditions on the right and left side and put two different wave direction of theta and -theta.

The depth is uniform along the y direction.

(1) shows weak circulation cells at both side, which make sense. But

(2) show weak circulation at B side but no circulation pattern and it seems that there is no wall BC.

The former version of Xbeach has more problems with wall BC, the new version was improved at that points

but still have problems dependent on the wave direction.

Are we doing something wrong or is it some kinds of bugs?

Thank you for your time.

I am looking forward to hearing from you soon.

Best Wishes,

TAERIM KIM

left_right_boundary_wall.pdf

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