For open channel flow desing using the mannings equation, the n value corresponds
to the channel material roughness and s is the slope of the channel
| Flow through an open channel | |
| Width of Channel | |
| Depth of flow | |
| Left side slope | |
| Right side slope | |
| Channel Bed Slope | |
| Mannings friction coefficient | |
| Flow Area Af | {{Aflow() | number: '2'}} ft2 |
| Wetted Perimeter Pw | {{Pflow() | number: '2'}} ft |
| Hydraulic Radius Rh | {{Rh() | number: '2'}} ft |
| Velocity V | {{Vflow() | number: '2'}} ft/s |
| Flow Q | {{Qflow() | number: '2'}} ft3/s |
