Hi,
I’m trying to model 2 parallel channels, where at some point the first one ends in a wall and water has to flow to the other one by means of a lateral weir.
I’m quite new to using hec, and I’ve tried a few different approaches without any luck (lateral weir on 1st reach connected to several XS of the 2nd one, and also modeling it as a single channel with an elevation in the middle) … I think the problem is getting the model to understand the first channel ends in a wall and flow has to be entirely diverted. (I have also played around with flow split, but again not the result intended). So any help would be much appreciated!
Cheers.