Recent questions in FM

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What is the ratio of displacement thickness ($\delta$*) to the boundary layer thickness ($\delta$)?

asked Jan 12, 2018 in FM by chandu (215k points)

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What is the ratio of displacement thickness to boundary layer thickness?

asked Jan 12, 2018 in FM by chandu (215k points)

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In the boundary layer, the flow is

asked Jan 12, 2018 in FM by chandu (215k points)

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The ratio of momentum thickness to displacement thickness for the boundary is given by which one of the following?

asked Jan 12, 2018 in FM by chandu (215k points)

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What is the displacement thickness $\delta ^{*}$ ?

asked Jan 12, 2018 in FM by chandu (215k points)

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The laminar boundary layer thickness

asked Jan 12, 2018 in FM by chandu (215k points)

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The boundary layer flow separates from the surface if

asked Jan 12, 2018 in FM by chandu (215k points)

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According to Blasius law, the local skin friction coefficient in the boundary layer over a flat plate is given by

asked Jan 12, 2018 in FM by chandu (215k points)

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Flowing at a free stream velocity of 2 m/s is given by

asked Jan 12, 2018 in FM by chandu (215k points)

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The of displacement thickness to momentum thickness is

asked Jan 12, 2018 in FM by chandu (215k points)

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Separation of fluid flow is caused by

asked Jan 12, 2018 in FM by chandu (215k points)

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The boundary layer thickness increases with its distance ‘x’ from the leading edge as

asked Jan 12, 2018 in FM by chandu (215k points)

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Based on this figure, match List-I (Boundary layer zones) with List-II (Types boundary layer)

asked Jan 12, 2018 in FM by chandu (215k points)

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The condition for power transmission by flow through a pipeline to be maximum is

asked Jan 12, 2018 in FM by chandu (215k points)

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The average velocity in the pipe is

asked Jan 12, 2018 in FM by chandu (215k points)

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The diameter of the equivalent pipe D in terms of the diameter of the existing pipe line, $\frac{D_{e}}{D}$ is

asked Jan 12, 2018 in FM by chandu (215k points)

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Which one of the following statements is not correct in the context of

asked Jan 12, 2018 in FM by chandu (215k points)

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The boundary conditions at the interface are

asked Jan 12, 2018 in FM by chandu (215k points)

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For laminar flow through a round pipe, the shear stress

asked Jan 12, 2018 in FM by chandu (215k points)

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What is the velocity in 200 mm diameter pipe?

asked Jan 12, 2018 in FM by chandu (215k points)

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