The Kinematic wave, Muskingum Cunge, and Convex are defined with essentially the same parameters. A brief description follows.
L - Channel length.
S - Channel slope.
N - Manning's roughness.
Shape - Characteristic channel shape.
WD - Base width of the channel.
Z - Side slope of channel.
If the Muskingum-Cunge method is selected, define the channel geometry using an eight point cross-section by specifying the appropriate radio button and selecting the Define RC Record button.
Related Topics:
Editing HEC-1 Parameters
Defining a Routing Method