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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 5.8 years ago by teamques10 ★ 70k
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A liquid of viscosity of 0.88 poise, is filled between two horizontal plates 10mm apart
fluid mechanics updated 5.8 years ago by teamques10 ★ 70k
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What is pitot tube? On what principle does it work?
fluid mechanics updated 5.8 years ago by teamques10 ★ 70k
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Use the appropriate form of Navier-stokes equation to derive an equation of velocity profile in couette flow.
fluid mechanics updated 5.8 years ago by teamques10 ★ 70k
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Starting from the Navier Stokes equation for an incompressible Newtonian fluid derive Bernoullis equation stating the assumptions
fluid mechanics updated 5.8 years ago by teamques10 ★ 70k
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Starting from Navier stokes equation for incompressible laminar flows derive an equation for velocity profile for Couette flow. State the assumptions made
fluid mechanics updated 5.8 years ago by teamques10 ★ 70k
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Using Reynold's Transparent theorem derive the mass flow rate equation and momentum equation to solve the following.
fluid mechanics updated 5.8 years ago by teamques10 ★ 70k
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Explain Reynolds transport theorem with its proof
fluid mechanics updated 5.8 years ago by teamques10 ★ 70k
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Define stream lines, path lines and streak lines.
fluid mechanics updated 5.8 years ago by teamques10 ★ 70k
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A stone weights 245 N in air and 168 N in water. Calculate the volume and specific gravity
fluid mechanics updated 5.8 years ago by parviagrawal100 • 0
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Determine: i. Location of stagnation points ii. Lengths and width of the Rankine oval iii. Equation of profile of the Rankine body
fluid mechanics updated 5.8 years ago by teamques10 ★ 70k
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Derive Euler's equation for three dimensions.
fluid mechanics updated 5.8 years ago by teamques10 ★ 70k
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Stream function and velocity potential function and their importance in ideal fluid flow theory.
fluid mechanics updated 5.8 years ago by parviagrawal100 • 0
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Determine the conjugate function (Stream function)
fluid mechanics updated 5.8 years ago by teamques10 ★ 70k
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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 5.8 years ago by teamques10 ★ 70k
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Steady, incompressible flow consist of following velocity components
fluid mechanics updated 5.8 years ago by teamques10 ★ 70k
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State and Explain hydrostatic Law
fluid mechanics updated 5.8 years ago by parviagrawal100 • 0
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What vertical force is required to raise it? Neglect buoyancy force on gate.
fluid mechanics updated 5.8 years ago by teamques10 ★ 70k
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Define a fluid and distinguish between ideal and real fluids.
fluid mechanics updated 5.8 years ago by parviagrawal100 • 0
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Calculate the speed of the plane in Km/h at this attitude.
fluid mechanics updated 5.8 years ago by teamques10 ★ 70k
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Find the limits of the length of the wooden portion so that the composite cylinder can float in stable equilibrium in the water with its axis vertical.
fluid mechanics updated 5.8 years ago by teamques10 ★ 70k
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A door in a tank is in the form of quadrant of a cylinder of 1.5 m radius and 8 m wide. Calculate the resultant force on the door and its location.
fluid mechanics updated 5.8 years ago by teamques10 ★ 70k
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The velocity profile for laminar flow of water between two fixed parallel plates is
fluid mechanics updated 5.8 years ago by teamques10 ★ 70k
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What vertical force is required to raise it? Neglect buoyancy on gate.
fluid mechanics updated 5.8 years ago by teamques10 ★ 70k
2
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1
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15k
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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 5.8 years ago by teamques10 ★ 70k
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