12. An oil of viscosity 5 poise is used for lubrication between a shaft and sleeve. The diameter of shaft is 0.5m and it rotates at 200 r.p.m. Calculate the power lost in the oil for a sleeve length of 100 mm. The thickness of the oil film is 1.0 mm. [Ans. 2.15 kW] 13. The velocity distrībution over a plate is given by u=y-y in which u is the velocity in m/sec at a distance of y m above the plate. Determine the shear stress at y 0, 0.1 and 0.2 m. Take u = 6 poise. [Ans. 0.4, 0.028 and 0.159 N/m) 13. God the

12. An oil of viscosity 5 poise is used for lubrication between a shaft and sleeve. The diameter of shaft is 0.5m and it rotates at 200 r.p.m. Calculate the power lost in the oil for a sleeve length of 100 mm. The thickness of the oil film is 1.0 mm. [Ans. 2.15 kW] 13. The velocity distrībution over a plate is given by u=y-y in which u is the velocity in m/sec at a distance of y m above the plate. Determine the shear stress at y 0, 0.1 and 0.2 m. Take u = 6 poise. [Ans. 0.4, 0.028 and 0.159 N/m) 13. God the

Structural Analysis

6th Edition

ISBN:9781337630931

Author:KASSIMALI, Aslam.

Publisher:KASSIMALI, Aslam.

Chapter2: Loads On Structures

Section: Chapter Questions

Problem 1P

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