The space between two square flat parallel plates is filled with oil. Each side of the plate is 0.8 m. The specific weight of the oil is 9620 N/m3. The thickness of the oil film is 14.9 mm and requires a force of 175 N. The liquid having the kinematic viscosity of 15 stokes. Determine (i) the shear stress (ii) the density of oil (ii) the dynamic viscosity in poise and (iv) the moving velocity of the upper plate.

The space between two square flat parallel plates is filled with oil. Each side of the plate is 0.8 m. The specific weight of the oil is 9620 N/m3. The thickness of the oil film is 14.9 mm and requires a force of 175 N. The liquid having the kinematic viscosity of 15 stokes. Determine (i) the shear stress (ii) the density of oil (ii) the dynamic viscosity in poise and (iv) the moving velocity of the upper plate.

Elements Of Electromagnetics

7th Edition

ISBN:9780190698614

Author:Sadiku, Matthew N. O.

Publisher:Sadiku, Matthew N. O.

ChapterMA: Math Assessment

Section: Chapter Questions

Problem 1.1MA

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