EXAMPLE 1.2Industrics involved in viscosity measurementunits, since centimeters and grams yleld conventlent numbers for many flulds, The absoluteviscosity (10) unit is the poise, named aftor J. 1. M. Polseuille, a French physician who in1840 performed pioncering experiments on water flow in pipes, I poisO 1 g(cm-s). Thekinematic viscosity (1) unit is the stokes, named after G. O. Stokes, a British physicist whoin 1845 helped develop the basic partial differential «quations of fluid momientun, 1 stokes-1 cm/s. Water at 20°C has t 0.01 poise and also7 001 stokes. Express these resultsin (a) SI and (b) BG units.continue to use the CGS system of

Unit of absolute viscosity μ = Poise Unit of kinematic viscosity ν = Stokes

Answered: Industrics inyolved in viscosity…

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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An engineer used a 30 m tape in measuring an inclined ground 459.20 m long. The difference between the starting point and end point is 1.20 m. The tape is of standard length at a temperature of 100 C and a pull of 50 N. During measurement the temperature reading was 15 0 C and a pull of 75N applied at both ends. A= 6.5mm2 ; E = 200GPa; K = 0.0000116 m/C0 . The mass of the tape is 0.075kg/m. Determine the horizontal distance.
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