The Reynolds number for pipe flow is given by

Related MCQs

• If the Reynolds number is less than 2000, the flow in a pipe is
• The flow in a pipe is laminar if the Reynolds number is
• The laminar/viscous flow is characterized by Reynolds number which is
• The flow is said to be turbulent when Reynolds number is
• When the Reynolds number is less than 500 the flow is said to be laminar for
• When the relationship between Reynolds number and the friction factor is represented by a straight line the flow is said to be
• The Reynolds number for flow of 0.3 m3/s of oil sp. Gr. 0.86,
• The distance from pipe boundary, at which the point velocity is equal to average velocity in case of turbulent flow (when R is the radius of the pipe), is
• Flow in a pipe where average flow parameters are considered for analysis is an example of
• In case of turbulent flow of a fluid through a circular tube (as compared to the case of laminar flow at the same flow rate) the maximum velocity is ....., shear stress at the wall is ....., and the pressure drop across a given length is ....., the correct words for the blanks are, respectively