Recent questions tagged turbulent-flow

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If the pressure difference is increased to 4 DP the volume flow rate will be

asked Jan 10, 2018 in FM by chandu (215k points)

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Which of the following factors determine the friction for turbulent flow of incompressible fluids in a rough pipe?

asked Jan 10, 2018 in FM by chandu (215k points)

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The flow will become turbulent at

asked Jan 10, 2018 in FM by chandu (215k points)

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The parameters which determine the friction for turbulent flow in rough pipe are

asked Jan 10, 2018 in FM by chandu (215k points)

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How does the head loss in turbulent flow in pipe vary?

asked Jan 10, 2018 in FM by chandu (215k points)

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Consider the following statements regarding laminar sub layer of boundary layer flow

asked Jan 10, 2018 in FM by chandu (215k points)

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The friction factor for fully developed turbulent flow through a rough circular pipe depends on

asked Jan 10, 2018 in FM by chandu (215k points)

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The critical value of Reynolds number for transition from laminar to turbulent boundary layer in external flows is

asked Jan 10, 2018 in FM by chandu (215k points)

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The average velocity of the flow is

asked Jan 10, 2018 in FM by chandu (215k points)

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In a fully turbulent flow through a rough pipe, the friction factor ‘f’ is

asked Jan 10, 2018 in FM by chandu (215k points)

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The final expression for the turbulent viscosity vt is given by

asked Jan 10, 2018 in FM by chandu (215k points)

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Shear stress in a turbulent flow is due to

asked Jan 10, 2018 in FM by chandu (215k points)

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The turbulence is said to be isotropic if

asked Jan 10, 2018 in FM by chandu (215k points)

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If $\frac{\partial u}{\partial x}+\frac{\partial v}{\partial y}=0$ for a turbulent flow then it signifies that

asked Jan 10, 2018 in FM by chandu (215k points)

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The frictional head in a turbulent flow through a pipe varies

asked Jan 10, 2018 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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