Recent questions tagged fm

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Determine the rate of flow of water through a pipe

asked Nov 4, 2017 in FM by chandu (215k points)

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Show that the loss of head due to friction in pipes can be expressed as

asked Nov 4, 2017 in FM by chandu (215k points)

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Determine the point of connection, assuming that the friction factor is 0.04 for each pipeline. Neglect minor losses.

asked Nov 4, 2017 in FM by chandu (215k points)

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calculate the volume rate of flow of water from the higher reservoirs to the lower reservoirs.

asked Nov 4, 2017 in FM by chandu (215k points)

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Sketch neatly “Moody Diagram” – a chart

asked Nov 4, 2017 in FM by chandu (215k points)

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If it is possible to describe a turbulent flow by the equation u = 5 + 0 5 sin t . Then calculate

asked Nov 4, 2017 in FM by chandu (215k points)

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Find the value of kinetic energy correction factor.

asked Nov 4, 2017 in FM by chandu (215k points)

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Distinguish, with the help of neat sketches, between a hydro dynamically rough surface

asked Nov 4, 2017 in FM by chandu (215k points)

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Define Degree of Turbulence.

asked Nov 4, 2017 in FM by chandu (215k points)

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Define Degree of Turbulence.

asked Nov 4, 2017 in FM by chandu (215k points)

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Determine the (i) friction factor (ii) shear stress at the pipe surface

asked Nov 4, 2017 in FM by chandu (215k points)

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Explain the concept of Prandtl’s mixing length hypothesis.

asked Nov 4, 2017 in FM by chandu (215k points)

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The 1/7th power law for turbulent boundary layer is not applicable very near to the solid boundary. Do you agree?

asked Nov 4, 2017 in FM by chandu (215k points)

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Estimate the absolute viscosity of the fluid.

asked Nov 4, 2017 in FM by chandu (215k points)

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Explain the physical significance of equation.

asked Nov 4, 2017 in FM by chandu (215k points)

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Compare the velocity profiles for laminar flow and turbulent flow in pipes and comment on them.

asked Nov 4, 2017 in FM by chandu (215k points)

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Show that the friction factor is inversely proportional to the Reynolds number

asked Nov 4, 2017 in FM by chandu (215k points)

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Calculate the pressure difference between the ends of the pipe. What is the type of flow?

asked Nov 4, 2017 in FM by chandu (215k points)

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Calculate the pressure difference between the ends of the pipe. What is the type of flow?

asked Nov 4, 2017 in FM by chandu (215k points)

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Explain what you mean by momentum correction factor.

asked Nov 4, 2017 in FM by chandu (215k points)

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