L11 Consider a concentric shaft fixed axially and rotated inside a (cylinder.rsh.Tey are the radius of shaft and_inside radius of cylinder respectively, with total length L. Let the rotational rate @ rad/s and applied torque be M .Using these parameters, a) Derive a theoretical relation for the viscosity µ of the fluid between the shaft and cylinder. b) For a shaft of 8cm long, rotating at 1200 rev./min, with r sh = 2.00 cm and the measured torque is M = 0.293 N.m. What is the fluid viscosity? [µ = M(rcy-r sh)/(2mwr;,L)] %3D [µ=0.29 kg/m.s] rcy-205

L11 Consider a concentric shaft fixed axially and rotated inside a (cylinder.rsh.Tey are the radius of shaft and_inside radius of cylinder respectively, with total length L. Let the rotational rate @ rad/s and applied torque be M .Using these parameters, a) Derive a theoretical relation for the viscosity µ of the fluid between the shaft and cylinder. b) For a shaft of 8cm long, rotating at 1200 rev./min, with r sh = 2.00 cm and the measured torque is M = 0.293 N.m. What is the fluid viscosity? [µ = M(rcy-r sh)/(2mwr;,L)] %3D [µ=0.29 kg/m.s] rcy-205

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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