Consider the pipe suction lift system in the Figure B2. Consider both reservoirs to be opened to the atmospheric pressure.Calculate the pump headand the fluid power.The flowrate Q = 65 l/sThe diameter of the suction lineis = 200mm, and its f value = 0.015The minor losses in the suction line= 0.25m; The total length of the suction line= 10 mThe minor losses in the discharge line= 0.4 m; Thediameter of the discharge line= 150mm; thetotal length of the discharge line= 42mThe viscosity of the fluid transported in the pipe =0.075 Pa,s The SG of the fluid transported in the pipe = 0.9 The relative roughness of the pipe =0.00025
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Consider the pipe suction lift system in the Figure B2. Consider
both reservoirs to be opened...
The Figure below (Figure 3) shows a pipe system with a valve and two reservoirs
QUESTION3 The Figure below (Figure 3) shows a pipe system with a valve and two reservoirs. A pump transports a constant flow rate of Q = 0.1 m3/s of water from reservoir A to reservoir B. At four sections the pipe has bends and the roughness of the pipe is ks = 1.5 mm. The pipe has a diameter D = 34 cm and a total length L = 500 m. The water level in reservoir B is Δh=4.67 m above...
3. (a) For the flow of a real fluid (p, u) in a rough (e measures losses lead to a pressure gradient along the pipe - A...
3. (a) For the flow of a real fluid (p, u) in a rough (e measures losses lead to a pressure gradient along the pipe - Ap/L. Determine an expression for the pressure roughness) horizontal pipe energy Ap ( L pV2 gradient for a pipe of diameter - d, flowing with a mean velocity - V. pVd'd d (b) If for a 75mm diameter pipe flowing with water at 0.25m/s the measured pressure drop is 120Pa/m What will be the...
Problem 1: In the reservoir-pipe system below, water is supplied from reservoir A to reservoir B...
Problem 1: In the reservoir-pipe system below, water is supplied from reservoir A to reservoir B with a flowrate of 50 L/S. In the system, a pump with an efficiency value of n=0.70 is used. Length of the pipeline is L=5000m, pipe diameter is D=200 mm and the elevation difference between reservoirs is 40 m. According to this, a) Determine the required pump head (Hp). b) Find the required nominal pump power. c) Draw the relative energy grade line of...
Consider a pipe system as shown in Figure 1. The pipe is connected to a mercury...
Consider a pipe system as shown in Figure 1. The pipe is connected to a mercury manometer at point 1 and point 2. Prove that the pipe wall between these points is exerting less than 600 N of fluid force. The frictional losses along the pipe is not negligible. Water 1.5 m 1 0.15 m 2 30° 0.15 m Mercury,SG 13.5
The following figure depicts a pipe system connecting two reservoirs. No minor losses should be considered...
The following figure depicts a pipe system connecting two reservoirs. No minor losses should be considered in this problem. Assume that y=62.4 lb/ft. The water surface elevation at Reservoir A is 24 feet, and at Reservoir Dthe water surface elevation is 100 feet. The pump supplies a head of He=100 feet. The pipe system consists of pipes in series with the following characteristics: Pipe ABBCCD Diameter (in) 18 18 Length (ft) 4,000 1,000 2,000 Darcyf 0.015 0.020 0.015 la) Calculate...
HELP ME URGENT! Consider a pipe system as shown in Figure 1. The pipe is connected...
HELP ME URGENT! Consider a pipe system as shown in Figure 1. The pipe is connected to a mercury manometer at point 1 and point 2. Prove that the pipe wall between these points is exerting less than 600 N of fluid force. The frictional losses along the pipe is not negligible. Water 1.5 m 1 0.15 m 2 30° 0.15 m Mercury,SG 13.5 Figure 1 Question 1
Problem 4 The pumping system shown in the figure below to deliver 3 cfs of 60°F...
Problem 4 The pumping system shown in the figure below to deliver 3 cfs of 60°F water. The total elevation difference between is 84 ft. The suction line is a 6-inch diameter, 300-ft long cast-iron pipe. The discharge line is 6-inch diameter in an 860-ft long plastic pipe. The suction inlet for the pump is 20 ft above the reservoir. The atmospheric pressure is 14.70 psia. The required NPSH is 7.0 ft. Minor losses include entrance: k, = 0.5, open...
Carefully understand the concept and ansewr. FLuid Mechanics Consider a pipe system as shown in Figure...
Carefully understand the concept and ansewr. FLuid Mechanics
Consider a pipe system as shown in Figure 1. The pipe is connected to a mercury manometer at point 1 and point 2. Prove that the pipe wall between these points is exerting less than 600 N of fluid force. The frictional losses along the pipe is not negligible Water 1.5 m 1 0.15 m 2. 30° 0.15 m Mercury,SG 13.5
lunzontal pipe and pump system in the following figure discharges 0.01583 m3/s. The gage pressure iust...
lunzontal pipe and pump system in the following figure discharges 0.01583 m3/s. The gage pressure iust before the pressure is 400 The m/s2 losses between 20°C water at 57 m3/h 0 kPa and just after the pump the gage a. The pump inlet diameter is 9 cm and the outlet diameter is 3 em. Let g-9.81 pump is 12 o Pwater9 kg/m, Hwate0.001002 kgm-s) and Pat the two pressure points and the pump. But consider frictional losses at the 9-cm...
The figure below shows a condenser/cooling tower pipe system needed to remove heat from a water...
The figure below shows a condenser/cooling tower pipe system needed to remove heat from a water cooled refrigeration condenser and reject the heat to the atmosphere. The amount of heat to be rejected to the atmosphere is 480,000 Btu/hr. The water enters the condenser at 85"F, and the temperature rise of the water through the condenser is 10°F. The total length of the piping in the system is 60 ft. Fittings are as shown. Assume bends to be as shown...
3. (a) For the flow of a real fluid (p, u) in a rough (e measures losses lead to a pressure gradient along the pipe - Ap/L. Determine an expression for the pressure roughness) horizontal pipe energy Ap ( L pV2 gradient for a pipe of diameter - d, flowing with a mean velocity - V. pVd'd d (b) If for a 75mm diameter pipe flowing with water at 0.25m/s the measured pressure drop is 120Pa/m What will be the...
Problem 1: In the reservoir-pipe system below, water is supplied from reservoir A to reservoir B with a flowrate of 50 L/S. In the system, a pump with an efficiency value of n=0.70 is used. Length of the pipeline is L=5000m, pipe diameter is D=200 mm and the elevation difference between reservoirs is 40 m. According to this, a) Determine the required pump head (Hp). b) Find the required nominal pump power. c) Draw the relative energy grade line of...
Consider a pipe system as shown in Figure 1. The pipe is connected to a mercury manometer at point 1 and point 2. Prove that the pipe wall between these points is exerting less than 600 N of fluid force. The frictional losses along the pipe is not negligible. Water 1.5 m 1 0.15 m 2 30° 0.15 m Mercury,SG 13.5
The following figure depicts a pipe system connecting two reservoirs. No minor losses should be considered in this problem. Assume that y=62.4 lb/ft. The water surface elevation at Reservoir A is 24 feet, and at Reservoir Dthe water surface elevation is 100 feet. The pump supplies a head of He=100 feet. The pipe system consists of pipes in series with the following characteristics: Pipe ABBCCD Diameter (in) 18 18 Length (ft) 4,000 1,000 2,000 Darcyf 0.015 0.020 0.015 la) Calculate...
HELP ME URGENT! Consider a pipe system as shown in Figure 1. The pipe is connected to a mercury manometer at point 1 and point 2. Prove that the pipe wall between these points is exerting less than 600 N of fluid force. The frictional losses along the pipe is not negligible. Water 1.5 m 1 0.15 m 2 30° 0.15 m Mercury,SG 13.5 Figure 1 Question 1
Problem 4 The pumping system shown in the figure below to deliver 3 cfs of 60°F water. The total elevation difference between is 84 ft. The suction line is a 6-inch diameter, 300-ft long cast-iron pipe. The discharge line is 6-inch diameter in an 860-ft long plastic pipe. The suction inlet for the pump is 20 ft above the reservoir. The atmospheric pressure is 14.70 psia. The required NPSH is 7.0 ft. Minor losses include entrance: k, = 0.5, open...
Carefully understand the concept and ansewr. FLuid Mechanics
Consider a pipe system as shown in Figure 1. The pipe is connected to a mercury manometer at point 1 and point 2. Prove that the pipe wall between these points is exerting less than 600 N of fluid force. The frictional losses along the pipe is not negligible Water 1.5 m 1 0.15 m 2. 30° 0.15 m Mercury,SG 13.5
lunzontal pipe and pump system in the following figure discharges 0.01583 m3/s. The gage pressure iust before the pressure is 400 The m/s2 losses between 20°C water at 57 m3/h 0 kPa and just after the pump the gage a. The pump inlet diameter is 9 cm and the outlet diameter is 3 em. Let g-9.81 pump is 12 o Pwater9 kg/m, Hwate0.001002 kgm-s) and Pat the two pressure points and the pump. But consider frictional losses at the 9-cm...
The figure below shows a condenser/cooling tower pipe system needed to remove heat from a water cooled refrigeration condenser and reject the heat to the atmosphere. The amount of heat to be rejected to the atmosphere is 480,000 Btu/hr. The water enters the condenser at 85"F, and the temperature rise of the water through the condenser is 10°F. The total length of the piping in the system is 60 ft. Fittings are as shown. Assume bends to be as shown...
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