- 2 As An Design Engineer Of A Site You Have Been Asked By Your Supervisor To Calculate The Following For The Water Disc 1 (49.6 KiB) Viewed 38 times
2. As an design engineer of a site, you have been asked by your supervisor to calculate the following for the water disc
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2. As an design engineer of a site, you have been asked by your supervisor to calculate the following for the water disc
2. As an design engineer of a site, you have been asked by your supervisor to calculate the following for the water discharge system so that the storm water can be properly discharged from the site. a. Determine the friction factor with Darcy-Weisback equation for water flowing through a 300mm diameter pipe with water flow rate at 0.2m3/s and 120m long pipe run under a pressure difference of 3.8m head. (P3) b. An open channel for storm water discharge system with a cross-section of trapezium shape with a bottom width of 4m and side slopes of 1 vertical to 1.5 horizontal. Assume the roughness coefficient n is 0.025, the bed slope is 1/1800 and the depth of the water is 1.2m. Determine the volume rate with Manning formula. (P4)
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