Software Android Farsi channels Hydvrlyk calculations, to design and hydraulic channels is calculated by the software development team's mechanics (irmec.ir) design and has been a friend for free at your disposal.
The application has two types of efficiency:
First, when the channel profile and target rate and the flow rate is calculated
Second, when the rate of interest and the purpose of the calculation of the flow channel for us to meet.
 The implementation of the program and enter the parameters of flow and slope, channel dimensions, including time Hydraulic rectangular, trapezoid, asymmetric, trapezoidal, triangular, symmetric, triangular, circular and calculates the share.