Treatise on Hydraulics

a₁ angle c₁ canal centimeters channel Chezy Civil Engineers coefficient of discharge coefficient of velocity crest cross-section cubic feet cubic foot curve d₁ deduced depth determined discharge per second distance effective head end contractions energy entrance equal equation experiments feet per second formula friction factor gallons given gives greater h₁ h₂ head h head in friction height hence horizontal hose hydraulic gradient hydraulic radius inches in diameter Kutter's length loss of head lost head mean value mean velocity meters per second miner's inch percent piezometer Pitot tube plane pressure-head Prob reservoir revolutions per minute slope smooth nozzle Society of Civil standard orifice stream Table 90a Transactions American Society turbine V₁ valve vanes varies velocity and discharge Velocity in feet velocity of approach velocity of flow velocity-head vertical water hammer water level water surface weir wetted perimeter wheel