Q.6. A plate 450 mm x 150 mm has been placed longitudinally in a stream of crude oil (Sp. gravity 0.925 and kinematic viscosity of 0.9 stoke) which flows with velocity of 6 m/s. Calculate: (i) The friction drag on the plate (ii) Thickness of boundary layer at trailing edge. (iii) Shear stress at the trailing edge.

Q.6. A plate 450 mm x 150 mm has been placed longitudinally in a stream of crude oil (Sp. gravity 0.925 and kinematic viscosity of 0.9 stoke) which flows with velocity of 6 m/s. Calculate: (i) The friction drag on the plate (ii) Thickness of boundary layer at trailing edge. (iii) Shear stress at the trailing edge.

Principles of Heat Transfer (Activate Learning with these NEW titles from Engineering!)

8th Edition

ISBN:9781305387102

Author:Kreith, Frank; Manglik, Raj M.

Publisher:Kreith, Frank; Manglik, Raj M.

Chapter5: Analysis Of Convection Heat Transfer

Section: Chapter Questions

Problem 5.29P: Air at 20C flows at 1 m/s between two parallel flat plates spaced 5 cm apart. Estimate the distance...

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