= Coordinates relative to the highest point of the crest apex Hdcap H sub d = Design head excluding approach velocity head
Mixing Metric (SI) and US Customary units will ruin hydraulic calculations. Solution: Dedicate your workbook strictly to one unit system, and use explicit text labels on every single cell. ogee spillway designxls better
), Crest Elevation, Downstream Riverbed Elevation, and Upstream Face Slope. = Coordinates relative to the highest point of
Once the water reaches the bottom, its kinetic energy must be managed to prevent erosion. Downstream Riverbed Elevation
What is the of your dam (e.g., small check dam or large high-head asset )?