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Unformatted text preview: velocity profile u/U max =1-y 2 /h 2 in the coordinate system shown. Static pressure at point B is being measured by the U-tube manometer shown in the figure. a. What is the gage pressure P B (N/m 2 ) at point B? b. If P B =-27,334 N/m 2 gage what is the average velocity V(m/s) in the channel? c. If V=6.67 m/s, what is the drag force on the channel walls from point A to B? d. If V=6.67 m/s what is the drag force on the side walls of the channel in the fully developed section from point B to C? e. What are the losses in Watts in the fully developed part of the flow from point B to D if the pump delivers 311 KW of power to the oil? x...
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This document was uploaded on 10/27/2011 for the course ME 320 at Pennsylvania State University, University Park.
- Fall '09