Problem 1.39 - gpm 2 ⋅ 0.0254m ⋅ 1 12 ft ⋅ × 1 gal...

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Problem 1.39 [Difficulty: 1] Given: "Engineering" equation for a pump Find: SI version Solution: The dimensions of "1.5" are ft. The dimensions of "4.5 x 10 -5 " are ft/gpm 2 . Using data from tables (e.g. Table G.2), the SI versions of these coefficients can be obtained 1.5 ft 1.5 ft 0.0254m 1 12 ft × = 0.457m = 4.5 10 5 × ft gpm 2 4.5 10 5 ft
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Unformatted text preview: gpm 2 ⋅ 0.0254m ⋅ 1 12 ft ⋅ × 1 gal ⋅ 4 quart ⋅ 1quart 0.000946m 3 ⋅ ⋅ 60 s ⋅ 1min ⋅ ⎛ ⎜ ⎝ ⎞ ⎠ 2 × = 4.5 10 5 − ⋅ ft gpm 2 ⋅ 3450 m m 3 s ⎛ ⎜ ⎝ ⎞ ⎠ 2 ⋅ = The equation is H m ( ) 0.457 3450 Q m 3 s ⎛ ⎜ ⎝ ⎞ ⎠ ⎛ ⎜ ⎝ ⎞ ⎠ 2 ⋅ − =...
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This note was uploaded on 10/19/2011 for the course EGN 3353C taught by Professor Lear during the Fall '07 term at University of Florida.

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