Search results for query: *

I'm looking at an RFP for a City whose code requires the use of Seeley's method for runoff rate and volume. I can't find anything on this. Anyone heard of it?

I have two HEC-RAS projects - one is existing, one is proposed. (I made 2 separate project because the alignment changed significantly on a section of the proposed, and it seemed easier to use AutoCAD Civil 3D by just starting a new project. Now, the client would like to see what happens if we...

Thanks for these replies. They are very helpful. I want to use Matt's solution, however the Obstruction tool only allows for a single elevation (not sloping, like this wingwall is). Is there any way around this, or a similar tool I should use?

As you can see from the attached photo, one branch that enters a culvert encounters the culver's wingwall perpendicularly. I think I need another cross-section to model this. See attached plan view; additional xsec would be between 199 and 202 to catch the perpendicular approach to the wingwall...

I agree with the above. Also I found having a good environmental textbook at the test was helpful.

I'm modeling a channel with a culvert in HEC-RAS. I have an elevation on my profile plot that I'm not sure where it's coming from or how to get rid of it. On the attached picture you can see the elevation inside the culvert. It is the same elevation as the bottom of the upstream cross section...