pipeline leads from one reservoir to another which has a water surface 10 m lower.For a discharge of 1.0 m^3/s, determine the head loss kW.
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A pipeline leads from one reservoir to another which has a water surface 10 m lower.For a discharge of 1.0 m^3/s, determine the head loss kW.
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- A pipeline leads from one reservoir to another which has a water surface 10 m lower.For a discharge of 1.0 m^3/s, determine the head loss in meter. a.10 b.8 c.9 d.12A pipe 800 m long connects two reservoirs whose level difference is 60 m. Find the discharge in pipe in Liters/sec, if diameter of pipe is 0.5 m. Take all losses into account. Assume f = 0.01Two reservoirs are connected to each other with a pipe of length of 2 km and diameter 0.2 m. Determine the velocity of flow in the pipe taking in account the frictional, entry, and exit losses if the difference in level of water at both reservoirs is 8 m and the friction factor of pipe is 0.04.
- A 125 mm diameter orifice is installed at the vertical side of a tank 2 m diameter and has a constant head of 5.5 m. If it discharges water at 45 cubic meters in 9.5 minutes, compute the discharge coefficient.In Figure 6 is shown a siphon discharging water from reservoir A into the air at B. Distance 'a' is 1.8 m, 'b' is 6 m, and the diameter is 150 mm throughout. If there is a Total Head Loss is 1.5 m between A and the summit, and 1.5 m between the summit and B, Determine the rate of discharge in cubic meter per second.Water is flowing into a conical reservoir 20 ft. deep and 10 ft. diameter across the top at the rate of 15 cu.ft.per min. Find how fast the water surface is rising when the water is 8 ft. deep.
- A dam 40m high has a spillway discharging at 2m deep and a crest length of 10m. If Cw = 3.2, find the discharge in cubic meters per second.Three reservoirs are connected at a junction, P, as shown. Reservoir A, whose surface elevation is at 60.0 metersfrom a given datum, discharges water at a rate of Q1 to junction P. Reservoir B, whose surface elevation is at 20.0m, then receives water from the junction at a rate of Q2, while Reservoir C, whose surface elevation is at 0.0 m,then receives water from the same junction at a rate of Q3. The head loss as fluid travels through the pipe fromreservoir A to the junction is hL1. The head loss as the fluid travels from the junction to reservoir B is hL2 and thehead loss as the fluid travels from the junction to reservoir C is hL3. (a) Setup the continuity equation at the junction.(b) What is the total head loss, in meters (give the numeric value), as water travels from reservoir A to reservoir B?(c) Similarly, what is the total head loss, in meters (give the numeric value), as water travels from reservoir A toreservoir C?1. Find the flow rate out of reservoir A. 2. Find the flow rate towards reservoir C. 3. What is the elevation of reservoir C.
- A 1,200-mm diameter transmission pipe carries 126 l/s from an elevated storage tank with a water surface elevation of 540 m. Two kilometers from the tank, at an elevation of 434 m, a pressure meter reads 586 kPa. If there are no pumps between the tank and the meterlocation, what is the rate of head loss in the pipe? (Note: 1 kPa = 1,000 N/m2.)Example 4.4 A fully penetrating artesian well is pumped at a rate Q = 1500 m³/day from an aquifer whose storage coefficient and transmissivity are 4 x 104 and 0.145 m/min, respectively. Find the drawdowns at a distance 3 m from the production well after one hour of pumping and at a distance of 350 m after one day of pumping.A hydroelectric power generating system is shown in the figure. Water flows from an upper reservoir to a lower one passing through a turbine at the rate of 187 liters per second. The total length of pipe connecting the two reservoirs is 143 m. The pipe diameter is 376 mm and the Hazen-Williams coefficient is 143. The water surface elevations of reservoirs 1 and 2 are 210 m and 68 m, respectively. Determine the power in kW required by the turbine if it is 79% efficient? Neglect minor losses. round your answers in 3 decimal places