Problem 5.39[Difficulty: 3]Given:Velocity fieldFind:Whether flow is incompressible; Acceleration of particle at (2,1)Solution:Basic equations:xuyv0uxy()Ax46x2y2y4vxy()A4xy34x3yFor incompressible flowxuyv0CheckingxAx42y2y4A4x312 xy2yy33y312 xy2 Hencexuyv0For this flowaxuxuvyuax42y2y4x42y2y4y33yy42y2y4ax4A2xx2y23ayuxvvyvay42y2y4xy33yy33yyy33yay2y
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This note was uploaded on 10/19/2011 for the course EGN 3353C taught by Professor Lear during the Fall '07 term at University of Florida.