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

Related MCQs

• 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
• Capallary waves in channels, capillary rise in narrow passages are the instances where
• The ratio of average velocity to mzximum velocity for steady laminar flow in circular pipes is
• The pressure gradient in laminar motion along the flow dirction is equal to
• The velocity of flow through homogeneous porous media under constant head is
• In case of laminar flow, the loss of pressure head is proportional to
• The pressure gradient in the direction of flow is equal to the shear gradient in the direction
• Darcy's equation for flow through porous media valid as long as the flow remains
• …... is the most commonly used equation for the velocity distribution for laminar flow through pipes.
• The loss of pressure head for the laminar flow through pipes varies