A thin plate of very large area is placed in a gap of height h with oils of Example viscosities µ' and µ" on the two sides of the plate. The plate is pulled at a constant velocity V. Calculate the position of plate so that : (i) The shear force on the two sides of the plate is equal (ii) The force required to drag the plate is minimum. Assume viscous flow and neglect all end effects.
A thin plate of very large area is placed in a gap of height h with oils of Example viscosities µ' and µ" on the two sides of the plate. The plate is pulled at a constant velocity V. Calculate the position of plate so that : (i) The shear force on the two sides of the plate is equal (ii) The force required to drag the plate is minimum. Assume viscous flow and neglect all end effects.
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 5.24P: Engine oil at 100C flows over and parallel to a flat surface at a velocity of 3 m/s. Calculate the...
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