WebThe critical dimensions for the gate are the gate width and the gate thickness or diameter. The smaller the thickness, the lower is the safety threshold for gate shear rate. First, establish the volume flow rate (Q in most formulae). Volume Flow Rate (Q) = One Cavity Volume / (Fill Time x No. of Gates/Cavity) Apply this in either of the next ... WebPitot tubes can be used to measure fluid flow velocities by measuring the difference between static and dynamic pressure in the flow. Sluice Gate - Volume Flow Measurements . Sluice gates can be used to control and measure volume flow rates in open channels and rivers, mainly in connection to hydro power plants. Target - Volume …
Energy Savings Calculator - Gates Corporation
WebThis calculator is used to set the air flow rate through a grain bin equipped with an aeration fan. It assumes that the air flow can be controlled with baffles, spill gates or variable fan speed. It requires an air flow meter or anemometer. This calculator determines the air speed needed at the top collar of bin in order to achieve the desired air flow rate … WebRectangular Contracted Weir. This calculates the water flow rate over a rectangular contracted weir. This weir has a rectangular opening where the sides are straight up and down. A contracted weir means that the ditch or canal leading up to the weir is wider than the weir opening itself. The water before the weir should be held in a relatively calm and … clifton rhodes
Tools & Calculators - Irrigation
WebThis flow rate calculator uses flow velocity and cross-sectional flow area data to determine the volumetric flow rate of liquid. You can calculate the flow rate in five simple steps: … WebUse this calculator to estimate the water flow available from your water source. Flow is the volume of water measured in gallons per hour (GPH) or gallons per minute (GPM). … http://irrigation.wsu.edu/Content/Calculators/Water-Measurements/Rectangular-Contracted-Weir.php boat rentals in maine