The main property that affects a boundary layer is__________

Related MCQs

• The boundary layer thickness at a distance of l m from the leading edge of a flat plate, kept at zero angle of incidence to the flow direction, is O.l cm. The velocity outside the boundary layer is 25 ml sec. The boundary layer thickness at a distance of 4 m is (Assume that boundary layer is entirely laminar.)
• The layer that is influenced by a planetary boundary is called______
• What is the other name for Stoke’s boundary layer?
• The laminar boundary layer is a _________
• The turbulent boundary layer is a _________
• How does a turbulent boundary layer produce swirls?
• With the boundary layer separation, displacement thickness________
• If x is the distance from leading edge, then the boundary layer thickness in laminar flow varies as
• The boundary layer thickness in turbulent flow varies as (where x is the distance from leading edge.)
• The maximum thickness of boundary layer in a pipe of radius r is