Calculate the channel conveyance.
conveyance(n, A, R, Cm)
| n | Manning's roughness coefficient (dimensionless). |
|---|---|
| A | Flow area [\(L^2\)]. |
| R | Hydraulic radius [\(L\)]. |
| Cm | Unit conversion coefficient for Manning's equation. For SI units, Cm = 1. |
The channel conveyance.
Channel conveyance is routinely calculated in numerical solutions of steady, gradually-varied and unsteady flows. This function is used extensively by internal procedures and is made accessible to the user for convenience.