1what is a stagnation point in pitot tubes?
a point at which velocity = 0
2how do you find velocity/area/flow/etc when the pipe isn't full?
use the partial flow graph
3if y<yc then flow is what?
supercritical
4what do hydraulic jumps represent?
conservation of momentum when water transitions from supercritical to subcritical flow
5when tailwater normal depth is less than conjugate depth of hydraulic jump, does the jump move upstream or downstream?
downstream
6when pumps are in parallel, what happens to pressure and flow?
pressure stays constant and flow increases
7when pumps are in series, what happens to pressure and flow?
pressure increases and flow stays constant
8NPSH available must be greater than what to prevent cavitation?
NPSH required by manufacturer