An upward flow of oil (mass density 800 kg/m³, dynamic viscosity (0.8 kg/m-s) takes place under laminar conditions in an inclined pipe of 0.1m diameter as shown in the figure. The pressures at sections 1 and 2 are measured as p₁ = 435 kN/m² and p₂ = 200 kN/m². 2- 45° 5m F5 The discharge in the pipe is equal to

An upward flow of oil (mass density 800 kg/m³, dynamic viscosity (0.8 kg/m-s) takes place under laminar conditions in an inclined pipe of 0.1m diameter as shown in the figure. The pressures at sections 1 and 2 are measured as p₁ = 435 kN/m² and p₂ = 200 kN/m². 2- 45° 5m F5 The discharge in the pipe is equal to

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

The gage pressure (psig) at point a is nearest (a) 13.7 (b) 14.7 (c) 101.3 (d) 0 (e) 1 Oil a 3 in SG = 0.69 SThe gage pressure (psig) at point c is nearest (a) 57.2 (b) 1.4 (c) 6.7 (d) 0.4 8 in Water The absolute pressure (psia) the natural gas pipeline is nearest h, = 22 in (a) 8.4 (b) 65 (c) 9 (e) 23 16 in SThe gage pressure osig) in the natural gas pipeline is Natural gas Dif the pipeline pressure was increased by 50%, what cost- effective manometer modification(s) might be needed? (b) More mercury, less oil (c) Add 2 more manometer loops (d) Replace the manometer with a high-pressure gage (e) Rotate the gas line to a vertical alignment Mercury SG = 13.6
Q11: Find the depth a in the Tank shown in Figure 10, if the pressure at point D is PD = 30 (KN/m2). The values of b= 0.4 (m), c = 0.4 (m) and d= 0.5 (m). Air Air W.LA surface of oil W.L Yw BW.L Oil Goil=0.9 YW Figure 10
Q3) A differential manometer is connected at two points A and B of two pipes. The pressure at A and B are 1 bar and 2 bar respectively. Find the difference in mercury level in the diffrential manometer. Sp. gr= 1.5 Sp. gr.=0.9 2.0 m
Determine (a) the magnitude and (b) direction of the anchoring force needed to hold the horizontal elbow and nozzle combination shown in the figure below in place. Atmospheric pressure is 97.1 kPa. The gage pressure at section (1) is 103 kPa. At section (2), the water exits to the atmosphere. Assume p₁ = 103 kPa, V₁ = 4 m/s. (a) Kx = i 2260.24 (b) to the left N V₂ 160 mm Section (2) 300 mm V₁ Water Section (1) P1 V₁
A closed tank contains 0.5 m thick layer of mercury (specific gravity = 13.6) at the bottom. A 2.0 m thick layer of water lies above the mercury layer. A 3.0 m thick layer of oil (specific gravity = 0.6) lies above the water layer. The space above the oil layer contains air under pressure. The gauge pressure at the bottom of the tank is 196.2 kN/ m². The density of water is 1000 kg/m³ and the acceleration due to gravity is 9.81 m/s². The value of pressure in the air space is
Solve with clear solution.
Consider the pressurized horizontal pipe network consisting of three pipes arranged in series. The characteristics of each pipe are summarized in the table. The flow of water at Node A is Q = 5 cfs and the pressure head at Node A is yA = 200 feet. The temperature of the water is 60° F. a) Determine the friction head loss hfric in feet in Pipe 1. b) Determine the friction head loss hfric in feet in Pipe 2. c) Determine the friction head loss hfric in feet in Pipe 3. d) Determine the pressure head ys in feet at Node B. e) Determine the pressure head yc in feet at Node C. f) Determine the pressure head yo in feet at Node D. Flow Friction Pressure Diameter Length Friction (feet) (cfs) head Нead Pipe (inches) factor f Kpipe loss (feet) Node (feet) 1 16 500 0.011 5 A 200 2 12 1000 0.013 B 3 10 750 0.015 D Node Node Node Node A в D 5 cfs 5 cfs Pipe 1 Pipe 2 Pipe 3
Assignment -2: If the pressures at pipes 1 and 4 are 30 kPa and 120 kPa respectively, determine the length AB. Oil, S = 0.9 Hg 0.6