A 400cm long pipe with a smallerdiameter of 3.937 inchesand a largerdiameter of 11.81 inches as shownbelow, isinclined at a 30° angle with thehorizontal. Calculate the pressuredifferencein KN/m²between the smallerand bigger diameter parts of the pipe ifthe velocity of water at the smallerdiameter section is 6.56 ft/s.P₁, V₁, d₁, A₁₁-0-P2. V ₂. dz. Az-Datum A 400cm long pipe with a smallerdiameter of 3.937 inchesand a largerdiameter of 11.81 inches as shownbelow, isinclined at a 30° angle with thehorizontal. Calculate the pressuredifferencein KN/m²between the smallerand bigger diameter parts of the pipe ifthe velocity of water at the smallerdiameter section is 6.56 ft/s.P₁, V₁, d₁, A₁₁-0-P2. V ₂. dz. Az-Datum

Asked: To determine the difference in pressure between the smaller and larger diameter sections.…

A 400cm long pipe with a smaller diameter of 3.937 inchesand a larger diameter of 11.81 inches as shown below, isinclined at a 30° angle with the horizontal. Calculate the pressure differencein KN/m²between the smaller and bigger diameter parts of the pipe if the velocity of water at the smaller diameter section is 6.56 ft/s. P₁. V₁.d₁. A₁ 2₁-0 P2. V ₂. dz. Az -Datum

A 400cm long pipe with a smaller diameter of 3.937 inchesand a larger diameter of 11.81 inches as shown below, isinclined at a 30° angle with the horizontal. Calculate the pressure differencein KN/m²between the smaller and bigger diameter parts of the pipe if the velocity of water at the smaller diameter section is 6.56 ft/s. P₁. V₁.d₁. A₁ 2₁-0 P2. V ₂. dz. Az -Datum

Structural Analysis

6th Edition

ISBN:9781337630931

Author:KASSIMALI, Aslam.

Publisher:KASSIMALI, Aslam.

Chapter2: Loads On Structures

Section: Chapter Questions

Problem 1P

See similar textbooks

Similar questions

Water at T� = 25∘C∘C is drawn from an underground detention tank and discharged into a drain using a 9-mm-long pipe and pump (Figure 1). The pipe has a diameter of 100 mmmm and a friction factor of f� = 0.02. The atmospheric pressure is 101.3 kPakPa. The velocity through the pipe is 4 m/sm/s and hℎ = 2 mm. Neglect minor losses. Determine the available NPSH. Express your answer using three significant figures. Determine the required NPSH. Use the pump performance curves shown above. Express your answer using two significant figures.
Determine the diameter of steel pipe needed to deliver water (20°C) at a rate of 2 cu. m/s from a reservoir with water surface elevation of 60 m to a reservoir 200 m away with a water surface elevation of 30 m. Assume a squared edge inlet and outlet (k = 1) and no bends in the pipe. Further assume there are two open gate valves in the pipe (k=0.2).
1. Water flows through a horizontal, 0.5-m-diameter pipe at a rate of 0.9 m³/s (Figure below). It is ejected from the pipe through a 0.25-m-diameter nozzle. Determine the force (F) that holds the nozzle in place if the water pressure in the pipe just upstream of the nozzle is 283 kN/m² (kPa). F Fpl V₁. in F H Vout 2. Given H= 1.8 m & D = 0.2 m through the hole in the open top container. Determine the head losses through the tank outlet if the exit discharge were 0.163 m³/sec.
4) If water flows at 100 kg/s through the double wye at B, at 70 kg/s through C, and at 90 kg/s through D, determine the average velocity of flow through the pipe at A. (Answer: V₁ = 3.68 m/s) 300 mm 200 mm 100 mm 200 mm
9. Water at 20 C flows in a 10 cm diameter commercial steel pipe that 100m long with an average velocity of 8m/s. what is the frictional pressure drop for this pipe? a. 109 kPa b. 473 kPa c. 248 kPa d. 544 kPa
H.W.1 4) The glass tube has an inner diameter 0.5 mm and is immersed in water at an angle 10 ° from the horizontal. Determine the average length L to which water will rise along the tube due to capillary action.
C. 1.883 MPa d. 1.098 MPa Situation XIV: Two parallel pipes with common friction factor and length are laid. If the diameter of the first pipe is twice the diameter of the second pipe. 40. What must be the ratio of their flow? a. 0.03 b. 5.66 C. 3.55 d. 3.40 Situation Xv: The pipe delivers 0.008 m³/s of water having kinematic viscosity of 6.5 x 10 m2/s. To assure laminar flow, 41. Determine the size of pipe. a. 784 mm O b. 583 mm O C. 684 mm O d. 723 mm 0 10:29 PM May. 09, 2021
Air at 30°C flows through a 70 m long, 2 cm x 2 cm rectangular cross section pipe as shown in Figure 1(b). The flow is laminar flow and centerline velocity is 2 m/s. If the angle of pipe measure from horizontal plane is 35º, determine : (iv) wall shear stress; (v) shear stress at 1 cm from the center of the pipe; and (vi) power required to maintain this flow.
25 pts A circular door having a diam. of 3m closes a horizontal duct from a small diam. as shown. The center of the door is 4.5m below the liquid surface. Assuming the specific gravity of liquid is 0.9o. Compute the following: a) hydrostatic force acting on the door, [ Select ] b) the location of the center of pressure from the centroid of the door, [ Select ] c) the force at the bottom of the gate to maintain equilibrium if it is hinged at the top. [ Select ] 4.5 m 3m
If the friction headloss is significantly changing in a pipe flow, which of the following is most and first affected?Group of answer choices A. pressure head B. elevation head C. total head D. velocity head
Find the resultent force f center of pressure for one Q7: side of submerged area shown in figure below. Water 1-3M 0.75 m 0.Sm hole of dia. = 0.6 m 1.5 E 1.5
The discharge from A to B is 50L/s. Pipe 1 is 650m long and 0.3m in diameter. Pipe2 is 500m long and 0.5m in diameter. Pipe 3 is 750m long and 0.4m in diameter. The surface roughnessin all pipes is 0.36mm. Assume that the kinematic viscosity of water is 1x10-6 m 2 /s. Determine the headloss from A to B. Solve using either the method of equivalent pipes or the Hardy Cross Method.