High water columns. Why? - Kleinschmidt

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September 13, 2016 at 4:16 pm #6200

amgeda
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I got very high water columns (>50m difference to main channel) at the border to 1D/2D Elements. The Simulation was stable and there was no error detected. Do u have any idea of the reason behind these columns?

Thanks for your help.

September 27, 2016 at 6:11 pm #10080

Lonnie A
Participant

I’m assuming you ran V5.0.2 and used the 2D equation on the lateral weirs. There is a bug that HEC has confirmed. If you use the weir equation with a low C-value you’ll not have these “boils”. Hopefully they will have the bug fixed in the upcoming 5.0.3 release.
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