A steady, incompressible, two-dimensional velocity field is given by V-›= (u, ? ) = (2xy + 1) i-›+ (−y2 − 0.6) j-› where the x- and y-coordinates are in meters and the magnitude of velocity is in m/s. The angular velocity of this flow is (a) 0 (b) −2yk-› (c) 2yk-› (d ) −2xk-› (e) −xk-›
A steady, incompressible, two-dimensional velocity field is given by V-›= (u, ? ) = (2xy + 1) i-›+ (−y2 − 0.6) j-› where the x- and y-coordinates are in meters and the magnitude of velocity is in m/s. The angular velocity of this flow is (a) 0 (b) −2yk-› (c) 2yk-› (d ) −2xk-› (e) −xk-›
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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A steady, incompressible, two-dimensional velocity field is given by V-›= (u, ? ) = (2xy + 1) i-›+ (−y2 − 0.6) j-› where the x- and y-coordinates are in meters and the magnitude of velocity is in m/s. The angular velocity of this flow is (a) 0 (b) −2yk-› (c) 2yk-› (d ) −2xk-› (e) −xk-›
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