Sem2 Wksl 3 Part3 Flow Measurement Rectangular Weir A Series Of Depth And Discharge Measurements Are Made On A Sharp 1 (19.5 KiB) Viewed 40 times
Sem2 Wksl 3 Part3 Flow Measurement Rectangular Weir A Series Of Depth And Discharge Measurements Are Made On A Sharp 2 (9.67 KiB) Viewed 40 times
Sem2 Wksl-3 Part3: Flow measurement - rectangular weir A series of depth and discharge measurements are made on a sharp-crested rectangular weir in order to establish the coefficient of discharge for the weir, Experimental values are used to plot log(H) against log!Q) and generate a line of best fit. The resulting line passes through the points (-199/250, -0.92) and (-13/50,-0.132). The weiris 1 m wide. Give your answers to 3 d.p. (a) Calculate the gradient of the line of best fit (b) Calculate the value of log/Q/ for which the line of best fit crosses the log(9) axis ll.e. the intercept) (c) Calculate Corgiving your answer to 3 d.p. gradient of line of best fit Round your answer to 3 decimal places Submit part 2 marks Unanswered
b) Intercept of line of best fit with log(Q)axis Rawid your answer to decimo places Submit part 2 marks Unawered Coefficient of discharge.ca Mand your answer to dockmai stacer Submit part 2 marks Unanswered
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