5 5. Drive the following equation(a) Rate of rotation of fluid elements about point Pdu1 (av2 ax ay,d (a, + apdt2(b) Shear strain rate, initially perpendicular lines in the x- and y-directions:av1 daa-b2 dt1 (du2 âyax,

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Answered: 5. Drive the following equation (a)…

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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5. Drive the following equation (a) Rate of rotation of fluid elements about point P d (aa+ ap 1 (av du dt 2 2 (ax ay, (b) Shear strain rate, initially perpendicular lines in the x- and y-directions: dv 1 d aa-b 2 dt 1 (du ax %3D 2 ay