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4. A cast iron pipe is to carry 1000 GPM of water from a lake down...
4. An old, rough-surfaced, 2-m-diameter concrete pipe with a Manning coefficient of 0.025 carries water at...
4. An old, rough-surfaced, 2-m-diameter concrete pipe with a Manning coefficient of 0.025 carries water at a rate of 5.0 m'/s when it is half ful. This pipe is to be replaced by a new smooth pipe with a Manning coefficient of 0.012. Determine the diameter of the new pipe if it also is to flow half full with a flow rate of 5.0 m'/s Water initially flowing in the horizontal section of pipe of diameter 12.00 cm shown in...
The Water at pipe discharges above a tank on the mountain at an elevation that is...
The Water at pipe discharges above a tank on the mountain at an elevation that is 60°F is pumped from a reservoir at sea level to the top of a 4000 ft above the e pipeline itself consists of schedule 80, wrought iron/steel pipe. The pipe is 5" (sch 80) section of pipe is 5000 ft long containing 20 standard 90° elbows and 20 standard 45° elbows. If you have a 20,000 hp pump and motor that is driving it...
A fire protection system is supplied from a water tower and standpipe 24.4 m tall. The longest pipe in the system is 182.9 m and is made of cast iron about 20 years old. The pipe contains one gat...
A fire protection system is supplied from a water tower and standpipe 24.4 m tall. The longest pipe in the system is 182.9 m and is made of cast iron about 20 years old. The pipe contains one gate valve; other minor losses may be neglected. The pipe diameter is 101.6 mm. Determine the maximum rate of flow (gpm) through this pipe. Glven: Fire protection system, as shown. Find: Q.gpm. Solution: Gate valve D- 101.6 mm Governing equations: 182.9m
A...
ater to be pumped from a lake to a storage tank in a ranch. Water temperature...
ater to be pumped from a lake to a storage tank in a ranch. Water temperature is 60 F.The clevation of the pipe exit that will feed the tank is 50 ft higher than the lake water surface. It is required that a 4-hour pumping time will feed the storage tank by 1,200 gallons of water. While operating at the required flow rate, the pump will generate a head of 60 n. Coeflicients of minor loss due to filtering, fittings,...
Hydraulics Problem 4 (25 points) Water flows through a cast iron pipe at 1.2 2.5[km) long...
Hydraulics
Problem 4 (25 points) Water flows through a cast iron pipe at 1.2 2.5[km) long with an elevation drop of 50[m]. . The pipe has a diameter 0.6[m] and is 1. Ignoring minor losses, calculate the pressure head drop per unit length over the course of the pipe. Write the equation(s) needed to compute the pressure drop per unit length. First, express - only as a function of all the given parameters (you may use several equations if needed,...
3. A car's exhaust system is approximated a system is composed by six 90 flanged elbows muffler respectively. The exhaust flow is o.1 ft/s and has the same ted as a cast iron pipe system ori4 n i...
3. A car's exhaust system is approximated a system is composed by six 90 flanged elbows muffler respectively. The exhaust flow is o.1 ft/s and has the same ted as a cast iron pipe system ori4 n iength, 0.09-ft-diameter, and ε 0.00085/t. This and a muffler where each accessory has a minor losses coefficient of O.3 and 8s property than air (density 1.74 10 slug/ft.viscosity 4.7-10b's/ sure at section 1.Hint: Neglect the elevati on change Az for gases, (Objective 6.3...
Water flows from the upper tank to the lower tank through a cast iron pipe of total length L-1100 ft through one half-closed gate valve, four regular 90° flanged elbows, and entrance/exit as shown. F...
Water flows from the upper tank to the lower tank through a cast iron pipe of total length L-1100 ft through one half-closed gate valve, four regular 90° flanged elbows, and entrance/exit as shown. For 2 cases with the same pipe perimeter P 12 in., compute the volume flow rate (ft /s) through: circular pipe of diameter D, and equilateral triangular pipe with each side a. a) b) Note that the flow areas and hydraulic diameters will be different. Find...
Please solve a,b,c,d,e,f 1) A water fountain is to be installed at a remote location by attaching a cast iron pipe directly to a water main through which water is flowing. The entrance to the pipe...
Please solve a,b,c,d,e,f
1) A water fountain is to be installed at a remote location by attaching a cast iron pipe directly to a water main through which water is flowing. The entrance to the pipe is sharp-edged 15m (K-0.5), and the 15m long piping system involves three 90 bends without vanes (K1.1), a fully open gate valve (K.-0.2), and a fully open angle valve (K-5). If the diameter of the pipe is 2 em and the system is to...
Problem 4 (50 points) water is discharged from a reservoir at a rate of 18.103 m2/s using two horizontal cast iron pipes nected in series and a pump between them. The first pipe is 20 m long and...
Problem 4 (50 points) water is discharged from a reservoir at a rate of 18.103 m2/s using two horizontal cast iron pipes nected in series and a pump between them. The first pipe is 20 m long and has a 6-cm diameter, while the second pipe is 35 m long and has a 4-cm diameter. The water level in the reservoir is 30 m above the centerline of the pipe. The pipe entrance is sharp-edged. Losses associated with the connection...
Problem 14.43 Water at T = 25°C is drawn from an underground detention tank and discharged...
Problem 14.43 Water at T = 25°C is drawn from an underground detention tank and discharged into a drain using a 9-in-long pipe and pump (Figure 1). The pipe has a diameter of 100 mm and a friction factor of f = 0.02. The atmospheric pressure is 101.3 kPa. The velocity through the pipe is 4 m/s and h = 5 m. Neglect minor losses. Part A Determine the available NPSH. Express your answer using three significant figures. IVO AQ...
4. An old, rough-surfaced, 2-m-diameter concrete pipe with a Manning coefficient of 0.025 carries water at a rate of 5.0 m'/s when it is half ful. This pipe is to be replaced by a new smooth pipe with a Manning coefficient of 0.012. Determine the diameter of the new pipe if it also is to flow half full with a flow rate of 5.0 m'/s Water initially flowing in the horizontal section of pipe of diameter 12.00 cm shown in...
The Water at pipe discharges above a tank on the mountain at an elevation that is 60°F is pumped from a reservoir at sea level to the top of a 4000 ft above the e pipeline itself consists of schedule 80, wrought iron/steel pipe. The pipe is 5" (sch 80) section of pipe is 5000 ft long containing 20 standard 90° elbows and 20 standard 45° elbows. If you have a 20,000 hp pump and motor that is driving it...
A fire protection system is supplied from a water tower and standpipe 24.4 m tall. The longest pipe in the system is 182.9 m and is made of cast iron about 20 years old. The pipe contains one gate valve; other minor losses may be neglected. The pipe diameter is 101.6 mm. Determine the maximum rate of flow (gpm) through this pipe. Glven: Fire protection system, as shown. Find: Q.gpm. Solution: Gate valve D- 101.6 mm Governing equations: 182.9m
A...
ater to be pumped from a lake to a storage tank in a ranch. Water temperature is 60 F.The clevation of the pipe exit that will feed the tank is 50 ft higher than the lake water surface. It is required that a 4-hour pumping time will feed the storage tank by 1,200 gallons of water. While operating at the required flow rate, the pump will generate a head of 60 n. Coeflicients of minor loss due to filtering, fittings,...
Hydraulics
Problem 4 (25 points) Water flows through a cast iron pipe at 1.2 2.5[km) long with an elevation drop of 50[m]. . The pipe has a diameter 0.6[m] and is 1. Ignoring minor losses, calculate the pressure head drop per unit length over the course of the pipe. Write the equation(s) needed to compute the pressure drop per unit length. First, express - only as a function of all the given parameters (you may use several equations if needed,...
3. A car's exhaust system is approximated a system is composed by six 90 flanged elbows muffler respectively. The exhaust flow is o.1 ft/s and has the same ted as a cast iron pipe system ori4 n iength, 0.09-ft-diameter, and ε 0.00085/t. This and a muffler where each accessory has a minor losses coefficient of O.3 and 8s property than air (density 1.74 10 slug/ft.viscosity 4.7-10b's/ sure at section 1.Hint: Neglect the elevati on change Az for gases, (Objective 6.3...
Water flows from the upper tank to the lower tank through a cast iron pipe of total length L-1100 ft through one half-closed gate valve, four regular 90° flanged elbows, and entrance/exit as shown. For 2 cases with the same pipe perimeter P 12 in., compute the volume flow rate (ft /s) through: circular pipe of diameter D, and equilateral triangular pipe with each side a. a) b) Note that the flow areas and hydraulic diameters will be different. Find...
Please solve a,b,c,d,e,f
1) A water fountain is to be installed at a remote location by attaching a cast iron pipe directly to a water main through which water is flowing. The entrance to the pipe is sharp-edged 15m (K-0.5), and the 15m long piping system involves three 90 bends without vanes (K1.1), a fully open gate valve (K.-0.2), and a fully open angle valve (K-5). If the diameter of the pipe is 2 em and the system is to...
Problem 4 (50 points) water is discharged from a reservoir at a rate of 18.103 m2/s using two horizontal cast iron pipes nected in series and a pump between them. The first pipe is 20 m long and has a 6-cm diameter, while the second pipe is 35 m long and has a 4-cm diameter. The water level in the reservoir is 30 m above the centerline of the pipe. The pipe entrance is sharp-edged. Losses associated with the connection...
Problem 14.43 Water at T = 25°C is drawn from an underground detention tank and discharged into a drain using a 9-in-long pipe and pump (Figure 1). The pipe has a diameter of 100 mm and a friction factor of f = 0.02. The atmospheric pressure is 101.3 kPa. The velocity through the pipe is 4 m/s and h = 5 m. Neglect minor losses. Part A Determine the available NPSH. Express your answer using three significant figures. IVO AQ...
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