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3
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7.1k
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An oil of viscosity 0.1 Ns/m2 and relative density 0.9 is flowing through a circular pipe of diameter 50mm and of length 300 m.
fluid mechanics updated 2.4 years ago by teamques10 ★ 65k
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A smooth pipe of diameter 400mm and length 800 m carries water at the rate of 0.04 m3/s.
fluid mechanics updated 2.4 years ago by teamques10 ★ 65k
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Two sharp ended pipes of the diameter 50 mm and 100 mm respectively, each of the length 100 m are connected in parallel two reservoirs which have a difference of level of 10 m.
fluid mechanics updated 2.4 years ago by teamques10 ★ 65k
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Find the displacement thickness, the momentum thickness and energy thickness for the velocity distribution in boundary layer given by, $\frac{\mu}{U}=2(\frac{y}{\delta})- (\frac{y}{\delta})^2.$
fluid mechanics updated 2.1 years ago by sagarkolekar ★ 11k
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A pipe 60 mm diameter and 450 m long slopes upwards at 1 in 50 an oil of viscosity $0.9Ns / m^2 $and sp. gr. 0.9 is required to be pumped at the rate of 3 liters/s.
fluid mechanics updated 2.1 years ago by sagarkolekar ★ 11k
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For turbulent flow in pipe of diameter 300mm,find the discharge when he centre line velocity is 2m/s and the velocity at a point 100m from the centre as measured by pitot tube is 1.6 m/s
fluid mechanics updated 2.4 years ago by teamques10 ★ 65k
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411
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Discuss the mechanism of motion in Prandtl mixing theory
fluid mechanics updated 2.5 years ago by yashbeer ★ 11k
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2.1k
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Calculate the stagnation pressure, temperature and density on stagnation point on the nose of a plane,
fluid mechanics updated 2.4 years ago by teamques10 ★ 65k
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229
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What are the classification of gradually varied flow profile
fluid mechanics updated 2.1 years ago by bilalrahma192 • 20
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410
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Water flows at a velocity of 1 m/s and a depth of 2 m in an open channel of rectangular cross-section, 3 m wide. At a certain section the width is reduced to 1.8 m and the bed is raised by 0.65 m. Wil
fluid mechanics updated 2.3 years ago by aakritibaral_ce20a2411 • 20
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382
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Dimensional Analysis and Similitude
fluid mechanics updated 2.2 years ago by RakeshBhuse • 3.2k
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A rough pipe of diameter 500mm and length 1300m carries water at the rate of 0.7 $m^3/s$ the wall roughness is 0.015 mm.
fluid mechanics updated 2.1 years ago by teamques10 ★ 65k
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Water is flowing through a rough pipe of diameter 500mm and length 4000m at the rate of $0.5 m^3/s$. find the power required to maintain this flow. Take average height of roughness as K=0.40mm
fluid mechanics updated 2.4 years ago by Krishna_Agrawal • 2.7k
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316
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A Pelton bucket wheel is having a Mean diameter of I'm and is running at 1000 y&m Peltm Cleanan ce through The net head on the wheel is Toom if the side angle nozzle is 15 degrees and dischange is 2.1
fluid mechanics updated 2.1 years ago by Chandan15 • 300
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393
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Calculation of convective acceleration of a nozzle
fluid mechanics updated 2.4 years ago by ayanlolafes609 • 20
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1.6k
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A two dimensional flow is described in the Langrangian system.
fluid mechanics updated 2.1 years ago by teamques10 ★ 65k
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629
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A pipe line of 0.6 diameters is 1.5 km long. To increase the discharge, another line of the same diameter is introduced parallel to the first in the second half of the length.
fluid mechanics updated 2.1 years ago by sagarkolekar ★ 11k
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1.2k
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A pipe line of 0.6 diameters is 1.5 km long. To increase the discharge, another line of the same diameter is introduced parallel to the first in the second half of the length.
fluid mechanics updated 2.1 years ago by sagarkolekar ★ 11k
0
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598
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Starting from Navier stroke equation for in-compressible laminar flow; derive an equation for velocity profile for Couette flow
fluid mechanics updated 2.1 years ago by teamques10 ★ 65k
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568
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Explain Circulation and Magnus effect on rotating cylinder.
fluid mechanics updated 2.1 years ago by sagarkolekar ★ 11k
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535
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Further also find boundary layer thickness in terms of Reynolds number
fluid mechanics updated 2.1 years ago by sagarkolekar ★ 11k
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563
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Write short notes on : i) Terminal velocity of body (ii) streamlined and bluff bodies (iii) Lift on Airfoil or aerofoil.
fluid mechanics updated 2.1 years ago by sagarkolekar ★ 11k
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1.3k
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Draw the simplified diagram of large earth station's equipment using FDM or FM or FDMA technology and explain its operation
fluid mechanics updated 2.1 years ago by sagarkolekar ★ 11k
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Find an expression or the diameter of nozzle for maximum transmission of power or Show that the diameter of nozzle for maximum transmission of power is given by d= $[\frac{D^5}{8fl}]^{\frac{1}{4}}$
fluid mechanics updated 2.1 years ago by sagarkolekar ★ 11k
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State assumption made in the derivation of Bernoullis Equation
fluid mechanics updated 2.1 years ago by teamques10 ★ 65k
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