Answers
1. 2.6937
2. 1.0163
3. 3.71
4. 1101.948
For the System below answer the following: Hints: VA=1.134Vc and Va=1.491VB Pipe D(in) L(ft) f A...
(25pts) The 0.5in.-diameter hose shown in Figure can withstand a maximum pressure of 300 psi without rupturing. Determine the maximum length, 1, allowed if the friction factor is 0.022 and the flowrate is 0.020 f/s. Neglect minor losses Nozzle tip diameter - 0.30 in. y = 62.2 lb/ft3 D-0.50 in. P2 = 0 Water 10 ft 3 ft Pump
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...
1) 2) 3) Oil flows through an 8-inch diameter pipe with a velocity of 18 ft/s. If it discharges into the atmosphere through the nozzle, determine the total force the bolts must resist at the connection AB to hold the nozzle onto the pipe. Assume Yo = 55 lb/ft3. (30 pts) 8 in. 4 in. 18 m/s 06 PROB011 Research is being conducted on a medical specimen. They are trying to determine the pressure drop in fluid carrying vessels. If...
Net ID Date. Name 3. For the pipe system illustrated below A. For the pipes, complete the following table (compute the head losses, flows and velocities for pipes B and C) IA(fn -tales 215001018이 (in) A(t)Q(fs) 8 0.34907 60.19635 4 0.08727 Pipe 6.188 002 8.926 6000 11000」 9000 4000 002 0 02 0.34907 2.1599 6.188002 5 951 B. Compute the pressure (in psi) at junction J-1 (at an elevation of 270 t). WSE 300 ft f-0.02 all lines B. EL...
Water with density of p=1.94 slug/ft3 and dynamic viscosity of 2.34X10-5 slug/ft.s flows from the basement to the second floor through the 0.75 in (0.0625 ft)-diameter copper pipe (a drawn tubing wit e=0.000005 ft) at a rate of Q=12.0 gal/min=0.0267 ft3/s and exits through a faucet of diameter 0.50 in. as shown in the figure K1 = 2 based on pipe velocity -10 ft- 10 ft (7)|(8) (2) (6) 0.75-in.-diameter copper pipe 5 ft 10 ft Wide open globe valve...
Name Net ID Date: 3. For the pipe system illustrated below A. For the pipes, complete the following table (compute the head losses flows and velocities for pipes B and C) Pipe L(t) D (in) A (ft) 8 0.34907 6 0.19635 4 0.08727 80.34907 Q (cfs) 2.1599 6,188 002 8 926 11000 0.02 0.02 2.1599 6.188 002 5951 4000 B. Compute the pressure (in psi) at junction J-1 (at an elevation of 270 WSE 300 ft f-o 02 all lines...
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...
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...
3. The water flow in the concrete pipe looping system shown in the figure below is 15 ft/s. Compute the head loss from point A to point G. Temp of water -20° C. 1500 ft, 18-in diameter B A- 2500 ft, 30-in diameter Q= 15 ft/sec 2000 ft, 15-in diameter Q = 15 ft/sec - G 1000 ft, 12-in diameter C 2000 ft, 15-in diameter
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...