
For a source flow ,calculate (a).The time rate of change of the volume of a fluid element per unit volume. …
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For a vortex flow,\(u = \frac{{4x}}{{{x^2} + {y^2}}}\,and\,v = \frac{{ – 4y}}{{{x^2} + {y^2}}}\),calculate(a) The time rate of change of …
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Consider a velocity field where x and y components of velocity are \(u = 4y/\left( {{x^2} + {y^2}} \right)\) and \(v = – …
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Consider a velocity field where x and y components of velocity are \(u = 5y/\left( {{x^2} + {y^2}} \right)\) and \(v = …
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A velocity field has a radial component of velocity \({V_r} = 0\) and tangential components of velocity \({V_\theta } = …
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Calculate the location of center of pressure of an airfoil section at an angle of attack of \({{\rm{5}}^{\rm{o}}}\), whose coefficient of …
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Water is flowing through a pipe, having inlet inside diameter of 80 mm at 8m/sec. Calculate the velocity at exit …
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The velocity of an aircraft is 100 m/sec. At a given point on the surface of wing flow velocity is …
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Pressure coefficient at a certain point on an airfoil is 4.2.Calculate velocity at this point assuming the flow over the …
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Find pressure coefficient at a point on an airfoil where velocity is 220 ft/s, which is in a free stream …
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