Fresh water flows horizontally from pipe section 1 of cross-sectional area Al into pipe section 2 of
Question:
Fresh water flows horizontally from pipe section 1 of cross-sectional area Al into pipe section 2 of cross-sectional area A2. Figure gives a plot of the pressure difference p2 ?? p1 versus the inverse area squared A1-2 that would be expected for a volume flow rate of a certain value if the water flow were laminar under all circumstances. The scale on the vertical axis is set by Δps = 300 kN/m2. For the conditions of the figure, what are the values of
(a) A2 and
(b) The volume flow rate?
Transcribed Image Text:
Ap. 16 32 -Ap. Aj? (m) (Gw/NY) 4 -
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a We note from the graph that the pressures are equal when the value of in...View the full answer
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Related Book For
Fundamentals of Physics
ISBN: 978-0471758013
8th Extended edition
Authors: Jearl Walker, Halliday Resnick
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