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Unformatted text preview: Uniﬁed Engineering
Fluids Problem F16 Fall 2003 F16. �1 (x, y ) and �2 (x, y ) are known to be physically-possible ﬂows (i.e. satisfy mass con
servation), and their corresponding pressure ﬁelds p1 (x, y ) and p2 (x, y ) are known via the
a) A third ﬂow is now deﬁned by �3 (x, y ) = �1 + �2 . Explain how you would obtain its
corresponding pressure ﬁeld p3 .
b) Yet another ﬂow �4 = � �1 /�x is deﬁned. Is this a physically-possible ﬂow? ...
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- Fall '05