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Hydro
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Obtain the governing equation for a viscous unidirectional flow in a circular pipe. Use the navier-stokes equations and employ
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Show that Froude number of a propeller with diameter D and rotational speed n(1/sec) can be given as Fn=n*sqrt(D/g)
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Answers (3)
Yea i assumed that you would provide a link to a similar subject that's why i asked here:) Anyway i just assumed the instructor was asking how to produce the Hagen–Poiseuille eq from navier-stokes so got the solution from wikipedia. Thanks anyways Damon
Got it. I also am studying Naval Architecture by the way. And thanks for answering my other question about sloshing water frequency :)
Fr = v/sqrt(Lg) v = n R or (1/2) n D (1/2) n D / sqrt (D g)
