Open Channel Flow Pro is an app on your palm for quick calculations of hydraulic elements of various open channel uniform flows. Current features includes:

1. Calculation for Hydraulic Elements of:
- Rectangular Channel
- Trapezoidal Channel
- Circular Channel
2. Critical Flow Calculations
3. Graph of discharge rating curve

Equation used is the Manning's equation for all calculations of the channel discharge.

* Disclaimer: All result of calculations shall be subjected validation and can be used professionally only by the discretion of the user.