Now open the faucet to full on, or better still open a fire hydrant ... If we were to measure the streamwise velocity in turbulent pipe flow, we would see a variation in time as shown in figure 14.

the velocity increases. This is exactly similar to what happens with constant-density flow through a duct or a pipe --- if the area decreases, the velocity increases so that the volume flow rate is ...

Following are two different approaches to evaluating the flow coefficient of a line size FBBV in the full-open position ... may be as simple as assuming the FBBV behaves as a straight pipe and ...

The NivuFlow 600 system was constructed primarily for flow measurement in full pipes. To meet the highest accuracy requirements, it is possible to fit the transmitters with up to four measurement ...