Q1(a)150 litres per second of water is flowing in a pipe having an inlet and outlet diameter of 250mm and 200 mm respectively. If the pipe is bent by 120° as shown in Figure Q1(a), by takingthe momentum flux correction factor as 1.08, determine:(i)the pressure at the outlet, if the inlet pressure is 40 kPa;(ii)the anchoring force in x-axis (Fx) required to hold the pipe;(iii)the anchoring force in y-axis (F,) required to hold the pipe. Outlet1.3 m120°InletFigure Q1(a)(b) Resistance of an object towards the incoming flow can be quantified through localfriction coefficient, cf. The coefficient is indeed a function of wall shear stress (Tw),fluid density (p) and incoming flow velocity (u). Using Buckingham Pi Theorem,determine the equation for the wall shear stress as a function of local friction coefficient,fluid density and incoming flow velocity.

Answered: Image /qna-images/answer/854a0723-d721-4964-8506-9a56bf2c04e7.jpg

(b) Resistance of an object towards the incoming flow can be quantified through local friction coefficient, cf. The coefficient is indeed a function of wall shear stress (Tw), fluid density (p) and incoming flow velocity (u). Using Buckingham Pi Theorem, determine the equation for the wall shear stress as a function of local friction coefficient, fluid density and incoming flow velocity.

(b) Resistance of an object towards the incoming flow can be quantified through local friction coefficient, cf. The coefficient is indeed a function of wall shear stress (Tw), fluid density (p) and incoming flow velocity (u). Using Buckingham Pi Theorem, determine the equation for the wall shear stress as a function of local friction coefficient, fluid density and incoming flow velocity.

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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