In: Mechanical Engineering
3.1. Oil with (ρ = 788 kg/m3 and ν=0.00067 m2 is removed to the atmosphere through a pipe, 7mm diameter, and 37m long. The pipe is located 3.5m from the top of the oil. If the pipe is build using smooth stainless steel, find the flow rate of the oil and the condition of the flow.
3.2. A water tank is located at the top of the roof with 20°C of water that will be used for showers. The tank is connected to a 25m long and 17mm diameter of asphalted cast iron pipe with 6 bends (KL = 1.2). Water needs to flow at 60 L/s, find the high of the water level. (Use Moody Chart for your reference)
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