Labyrinth Weir

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Labyrinth Weir

Kristin
Hi
How would you model a labyrinth weir in HEC RAS?

Thanks,
Kristin
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Re: Labyrinth Weir

GoSparky
I would just model it as a regular weir using the entire crest length.  The labyrinth layout is just a way to fit a long weir into a shorter width.  I would also research what weir coefficient would be appropriate, as I would expect there to be some published guidance for this.  
 
just my 2 cents,
Lisa