Application designed to make, in a simple way, calculation of geometric and hydraulic characteristics of all types of channels.
It has the possibility of multiple options geometric shapes covering all channels, accounts, ravines. It can even make estimates of river flows, if previously channel shape adapts to the variety of ways that are offered, choosing also the appropriate roughness coefficient, which is predetermined by different materials.
Includes multiple coefficients of friction proven by experience corresponding to different coating materials.
To use, you only need to choose first, the geometry of the water channel, enter the dimensions requested in accordance with the figure, choose the type of coating and the slope by meter horizontal, vertical meter.