The pressure gradient in laminar motion along the flow dirction is equal to

Related MCQs

• The pressure gradient in the direction of flow is equal to the shear gradient in the direction
• The statement "For laminar flow through a fine porous bed or capillary passages in a solid, the velocity based on the total cross-section is proportional to the ratio of pressure gradient to viscosity" is known as
• 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
• In case of laminar flow, the loss of pressure head is proportional to
• In laminar flow the pressure drop per unit length of pipe (∆p/L) is given as
• In case of a laminar flow, the loss of pressure head is
• The loss of pressure head for the laminar flow through pipes varies
• The pressure gradient (?p/?x) in a developed turbulent flow in a horizontal pipe
• ...... is important in compressible fluid flow problems at high velocities, such as high velocity flow in pipes or motion of high-speed projectiles and missiles.
• The laminar/viscous flow is characterized by Reynolds number which is