Flow Rate of Water Through Piping

Written by Jerry Ratzlaff. Posted in Fluid Mechanics

formula

$$Q_w = 3600 \pi \cdot v_w { \left( \frac {d}{2} \right) ^2 }$$

Where:

$$Q_w$$ = flow rate of water

$$\pi$$ = Pi

$$v_w$$ = velocity of water

$$d$$ = pipe inner diameter