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3
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1
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73k
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1
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State and Explain hydrostatic Law
fluid mechanics updated 4.0 years ago by prashantsaini • 0
5
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1
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68k
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1
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Explain the different types of gauges?
fluid mechanics updated 2.2 years ago by RakeshBhuse • 3.2k
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1
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50k
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Define a fluid and distinguish between ideal and real fluids.
fluid mechanics updated 4.0 years ago by prashantsaini • 0
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1
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36k
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1
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Write short note on boundary layer separation and methods to control it
fluid mechanics updated 4.0 years ago by teamques10 ★ 64k
5
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1
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31k
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1
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Explain Prandtl mixing length theory for turbulent fluid flow
fluid mechanics updated 4.0 years ago by prashantsaini • 0
7
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1
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27k
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Three pipes of diameter 300 mm, 200 mm & 400 mm and lengths 450 m, 255 m & 315 m respectively are connected in series
fluid mechanics updated 4.0 years ago by teamques10 ★ 64k
2
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1
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24k
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What is critical pressure ratio for compressible flow in nozzle? Explain its significance
fluid mechanics updated 4.0 years ago by prashantsaini • 0
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24k
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2
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A crude oil of viscosity 0.97 poise and relative density 0.9 is flowing through a horizontal circular pipe of diameter 100 mm and of length 10 m.
fluid mechanics updated 2.2 years ago by pedsangini276 • 4.7k
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1
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24k
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Distinguish between Streamlined and Bluff bodies
fluid mechanics updated 4.0 years ago by teamques10 ★ 64k
3
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1
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22k
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What are the important characteristics of laminar flow?
fluid mechanics updated 2.2 years ago by pedsangini276 • 4.7k
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22k
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Two horizontal plates are placed1.25 cm apart, the space between them being filled with oil of viscosity 14poise. Calculate the shear stress in oil if upper plate is moved with a velocity of 2.5m/s.
fluid mechanics updated 4.0 years ago by teamques10 ★ 64k
1
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1
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20k
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Derive Darcy-Weisbach equation and state its utility
fluid mechanics updated 4.0 years ago by teamques10 ★ 64k
1
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1
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19k
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1
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Define Subsonic, Sonic and Supersonic Flow.
fluid mechanics updated 2.3 years ago by pedsangini276 • 4.7k
4
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1
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18k
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Explain displacement thickness, momentum thickness, energy thickness and shape factor.
fluid mechanics updated 2.1 years ago by DevarenjiniP • 3.1k
6
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1
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17k
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Derive Darcys Weisbach equation for calculating loss of head due to friction in pipes.
fluid mechanics updated 2.1 years ago by pedsangini276 • 4.7k
3
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1
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17k
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Write a short note on Moodys Diagram
fluid mechanics updated 24 months ago by anushkazod936 • 30
4
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3
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17k
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3
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A pipeline of 0.6 m diameter 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 pedsangini276 • 4.7k
0
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1
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16k
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1
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Define Mach Cone, Mach Angle, Zone of Action and Zone of Silence.
fluid mechanics updated 2.2 years ago by pedsangini276 • 4.7k
1
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16k
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Derive an expression for equivalent size of pipe in series and find diameter of single pipe.
fluid mechanics updated 2.1 years ago by pedsangini276 • 4.7k
2
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1
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15k
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An oil of specific gravity 0.8 flows upwards through a vertical pipe. A &B are two points in the pipe, B being 30 cm higher than A
fluid mechanics updated 4.0 years ago by teamques10 ★ 64k
0
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1
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15k
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1
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Define stream lines, path lines and streak lines.
fluid mechanics updated 4.0 years ago by teamques10 ★ 64k
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2
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14k
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What do you understand by stagnation properties of a fluid?
fluid mechanics updated 2.2 years ago by sagarkolekar ★ 11k
2
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1
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14k
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1
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The barometric pressure at sea level is 760 mm of mercury while that on a mountain top is 725 mm, if the density of air is assumed constant at $1.19 kg/m^3$, what is the elevation of the mountain top?
fluid mechanics updated 4.0 years ago by teamques10 ★ 64k
1
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1
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13k
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1
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Explain the effect of pressure gradient on boundary layer separation
fluid mechanics updated 2.2 years ago by pedsangini276 • 4.7k
0
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2
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13k
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The velocity potential function for two dimensional flow is = x(2y-1) determine: (i) velocity, and (ii) stream function
fluid mechanics updated 4.0 years ago by teamques10 ★ 64k
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