Water flows through a horizontal pipe at a rate of 38 gpm (1 ft3 = 7.48 gal). What is the velocity in the larger opening of the pipe that reduces from 5.6 to 2.3 inches in diameter?
in ft/s
Water flows through a horizontal pipe at a rate of 38 gpm (1 ft3 = 7.48...
Water flows at a rate of 30 gpm through a vertical pipe that changes size and contains a partially-closed valve that causes headloss. Point X is in the 2-inch diameter part of the pipe at elevation 127.15 ft and has a pressure of 65 psi and point Y is in the I inch diameter part of the pipe at elevation 135.23 ft and has a pressure of 62.7 psi. Which direction is water flowing-from X to Y or from Y...
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...
Water flows through a 30° pipe bend at a rate of 200 gpm. The diameter of the entrance to the bend is 2.5 in. and that of the exit is 3 in. The pressure in the pipe is 30 psig, and the pressure drop in the bend is negligible. What is the total force (magnitude and direction) exerted by the fluid on the pipe bend?
I. Water flows steadily at 90 gal/min through a 2" diameter pipe as shown in the figure below. The pipe extends 13 inches from the wall (x-direction), the turns 90° to the right (out of the page in the -y direction) for 24 inches, and then turns 90° down (-z direction) for 9.5 inches. Horizontal section of pipe is 24 in 13 in 9.5 in Pipe supported by wall Q = 90 gal/min A. Compute all three reaction forces (R,...
Water flows in a pipe that has a 4 ft diameter and the following hypothetical velocity distribution: The velocity is maximum at the centerline and decreases linearly with r to a minimum at the pipe wall. If Vmax = 17 ft/s and Vmin = 10 ft/s, what is the discharge in cubic feet per second and in gallons per minute? The volume flow rate is given by the integral of the velocity over the area Using the correct expression for...
Water flows in a pipe that has a 4 ft diameter and the following hypothetical velocity distribution: The velocity is maximum at the centerline and decreases linearly with r to a minimum at the pipe wall. If Vmax = 15 ft/s and Vmin = 12 ft/s, what is the discharge in cubic feet per second and in gallons per minute? The volume flow rate is given by the integral of the velocity over the area Q = -fvaa Using the...
P1. Type I, Determine Pressure Drop GIVEN Water at 60 oF flows from the basement to the second floor through the 0.75-in. (0.0625- ft)-diameter copper pipe (a drawn tubing) at a rate of Q12.0 gal/min 0.0267 ft3/s and exits through a faucet of diameter 0.50 in. as shown in Fig. P1 FIND Determine the pressure at point (1). (pi - 30.5 psi) K-2 based on pipe 10 ft-- 10ftvelocity 0.75-in.-diameter (6) copper pipe 5 ft 0 Wide open globe valve...
Please answer question 3 and
4
Question 3: Water flows from a reservoir through a 16-inch
diameter pipe and then discharges at a 2-inch nozzle. If the
velocity in the pipe is 5 ft/sec, what is the velocity in the
nozzle, in ft/sec?
Question 4: A water deliver company is trying to decide which
size pipe to use. They need to deliver 500 GPM and keep their
velocity below the 15 ft/sec threshold. What minimum size pipe
should they use?...
please show work
1. Liquid water enters a horizontal iron pipe at 20°C and 101.3 kPa. The pipe is in surroundings of 20°C, and there is a suction pump at the other end. The pipe flow rate is 88 gpm, pipe diameter is 4". and velocity is 2.25 ft/s (these English unit data are not necessary to solve the problem; just to show the type of real-world problem). In this scenario the friction (viscosity) will typically cause the pressure to...
Water flows through the pipe bend shown in Fig Q1d, which lies in the horizontal plane. If the volume flow-rate is 1.0 L/s and the pipe diameter is 30 mm, calculate the mean velocity in the pipe and the force that the water imposes on the pipe if the inlet pressures is 1.1 bar and the outlet pressure is 1.0 bar. (d) 181 Fig. Q1d