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HEC 2 vs HEC-RAS
froude, Let me explain a little first. The study area is bounded on either end by a culvert. The first downstream cross-section is 100 feet down from the lower culvert, I set downstream boundary condition as the WSE calculated by the original study for that cross-section. Those first two...- krapp
- Post #3
- Forum: Storm/Flood engineering
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HEC 2 vs HEC-RAS
I am a consultant conducting a riverine floodway analysis to provide updated flood plain elevations. I have the HEC 2 output used by FEMA in the most recent FIS for the waterway. When I put it in HEC 2 along with the updated cross-sections and culvert data, it works perfectly. However, I...- krapp
- Thread
- Replies: 9
- Forum: Storm/Flood engineering
