It has been found that the dimensionless pressure drop in a pipe depends on the Reynolds number and thelength-to-diameter ratio, meaning that:Ap=fen(Re,)1.921 x 10 kg/ms, and Pkerosene814 kg/m³.Note that water = 1.003 × 10 kg/ms, AkeroseneA 40 m long, 10-cm diameter pipe delivers kerosene to a tank. You wish do an experiment to estimate thepressure drop in the pipe for a kerosene delivery rate of 0.03927 m³/s. You have an experimental setupconsisting of water flowing through a 2-cm diameter pipe.D Question 1What should be the pipe length for your experimental setup (in m)?Question 2What should be the velocity of the water in the experimental setup (in m/s)?Question 31 pts1 pts1 ptsYou measure the drop in the water pipe to be 10 kPa. What is your estimate for the pressuredrop in the kerosene pipe (in kPa)?

Given:Pipe Details:Kerosene Pipe: Length L=40m, Diameter D=10cm = 0.1 mWater Pipe: Diameter D=2cm =…

Answered: It has been found that the…

Elements Of Electromagnetics

7th Edition

ISBN:9780190698614

Author:Sadiku, Matthew N. O.

Publisher:Sadiku, Matthew N. O.

ChapterMA: Math Assessment

Section: Chapter Questions

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pls ans asap Water flows at 0.07 cubic meter per second through a pipe. A horizontal venturi meter with throat diameter of 150-mm was used to measure the velocity inside the pipe. Based on manometer reading, the differential gauge is deflected 1.2 meter. If the specific gravity of the manometer fluid is 1.60, the diameter of the pipe, in millimeter (mm), that was used is
P.4.10 Oil of viscosity 10 mNs/m? and specific gravity 0.90, flows through 60 m of 100 mm diameter pipe and the pressure drop is 13.8 kN/m?. What will be the pressure drop for a second oil of viscosity 30 mNs/m2 and specific gravity 0.95 flowing at the same rate through the pipe? Assume the pipe wall to be smooth. Ans.1.94x104 N/m?
Example 3.8.In Example 3.7 we considered a vacuum system with zero leaks. No real vacuum systems aretotally leak-free; engineers work very hard to keep the leakage rate as low as possible. If thetank in Example 3.7 has a leak of 0.0001 lbm/min of air, what will the pressure-time plot looklike, and what will be the final pressure? ex: 3.7 is posted
Oil (dynamic viscosity) between a block of mass M (5 kg) and the substrate(μ = 1.6 Pa.s), oil film thickness (h = 0.7 mm)). Block base surfaceIts area is given as A = 28 cm2. Block m (1kg weight) with a wire ropeIt depends on the mass. At time t = 0, mass m is released. According to these data;a) Find the viscous forces when the block moves with V = 1 m / s velocity.b) Derive an equation for the block velocity as a function of time (t).c) Plot the velocity-time variation for t = 0 and t = t.
Take the density and dynamics viscosity of the water as follows, determine the value of friction factor (f), head loss (h1), pressure drop (dP) and power required to overcome the pressure drop (W) for the cases as shown in the table that follows. Take p= 1000 kg/m³ while u = 1.138 x 103kg/ms. Q2 Cases Pipe Material Water Velocity Pipe Diameter Pipe Length (m/s) (mm) (m) 1 Wrought iron 3.00 35 1000 2 Commercial steel 2.50 10 500
There is oil (dynamic viscosity = 1.6 Pa.s), oil film thickness (h = 0.7 mm) between a block with mass M (5 kg) and the bottom surface. Block base surface Its area is given as A = 28 cm2. Block m (1kg weight) with a wire rope It depends on the mass. At time t = 0, mass m is released. According to these data; a)Find the viscous forces when the block moves with V = 1 m / s velocity. b)Derive an equation for the block velocity as a function of time (t). c)Plot the velocity-time variation for t = 0 and t = t.
A hydraulic lift of the type commonly used for greasing automobile consists of a 280.18-mm- diameter cylinder, the annular space being filled with oil having a kinematic viscosity of 0.00042 m'/s and specific gravity of 0.86. If the rate of travel of the ram is 0.22 m/s, find the frictional resistance when 2 m of the ram is engaged in the cylinder. -Ram, 10.000 in dia - Oif film, 0.003 in thick - Fixed cylinder
Q.1. A large tank contains air, gasoline (pc= 680 kg/m³), light oil (p= 800 kg/m³) and water. The pressure p of the air is 150 kPa gauge. If we neglect friction, what is the mass flow rate of oil from a 20- mm-diameter jet? 1₁-2m Air Gasoline 8G Water- 90 Oil.. d. 20 mm #i 2-3m
QA An incompressible fluid (kinematic viscosity, 7.4 x10-7 m2/s, specific gravity, 0.88) is held between two parallel plates. If the top plate is moved with a velocity of 0.5 m/s while the bottom one is held stationary, the fluid attains a linear velocity profile in the gap of 0.5 mm between these plates; the shear stress in Pascals on the surface of top plate is (a) 0.651 x 10-3 (c) 6.51 (b) 0.651 (d) 0.651 x 103
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PA Prandtl tube (Pitot-static tube with C = 1) is %3D used to measure the velocity of water. The differential manometer reading is 10 mm of liquid column with a relative density of 10. Assuming g 9.8 m/s?, the velocity of water (in m/s) is

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