Section: Fluid Mechanics | Type: NAT | Marks: 2
Consider a laminar flow over a flat plate of length = 1m. The boundary layer thickness at the end of the plate is for water, and for air for the same freestream velocity. If the kinematic viscosities of water and air are 1 and 1 , respectively, the numerical value of the ratio, is _________.
Answer: 0.24 to 0.26