- This topic has 2 replies, 855 voices, and was last updated 7 years, 7 months ago by .
-
Hi, all, I am doing a unsteady flow analysis for a single reach river channel. With flow BC at the upstream and water stage BC at the downstream.
At the most upstream cross section, the model produces such a weird-looking rating curve.
— First, why does the line is wangling like that (instead of being a single curve)?
— Second, in general, it seems large flow corresponds to small water gauge. How does that happen?
— Does that indicate some error with the model? (The computation window does n’t give any warning or error).Any hints are appreciated!
Thank you!
When I look at the View/Rating Curves…, I get the complete curve. And the previous curve is the upper part of it.
It varies with the in-flow boundary condition.
Sorry about the confusion.
- You must be logged in to reply to this topic.