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posted by  fhogg001 on 10/16/2009 6:28:33 PM  |  status: Closed  |  Earned Karma: 57

Fundamentals of Fluid Mechanics 6th Ed. Munson - Ch.8 Prb. 44P

Course Textbook Chapter Problem Needs by
Fluid Mechanics Fundamentals of Fluid Mechanics (6th) by Young, Munson, Okiishi 8 44P 10/19/2009 at 6:00:00 PM
Question Details:
Oil (SG = 0.9), wiht a kinematic viscosity of 0.007 , flows in a 3-in.-diameter pipe at 0.01. Detemine the head loss per unit length of this flow.
~ Neal
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posted by Anonymous on 11/3/2009 11:23:04 PM  |  status: Live
Clarification Details:
All your work and equations are great up till your equation for the head loss (hf). The equation is,
where,
f=64/Re 
L=1  (because you are solving per unit length)
D=0.25 ft
V= the velocity you solved for
g=32.2 ft/s2
You just plug and chug those numbers and you get,
hf=0.2 ft

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posted by reynolds on 10/16/2009 9:34:34 PM  |  status: Live
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