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hydro lab 3 chart - Dimensionless Pressure height hA(1 hB...

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Unformatted text preview: Dimensionless Pressure height hA(1) hB hC hD(2) hE hF hG hH hJ hK hL Distance (mm) -54 -34 -22 -8 7 22 37 52 67 82 102 Theoretical Values 0 -0.08 -0.43 -0.86 -0.69 -0.42 -0.26 -0.15 -0.07 -0.02 0 Max. Exp. Value Int. Exp. Value 0 0 Graph -0.05 -0.06 -0.37 -0.37 0 -0.85 -0.86 -0.1 -0.76 -0.78 -0.2 -0.5 -0.52 -0.3 -0.35 -0.38 -0.4 -0.25 -0.27 -0.5 -0.18 -0.19 -0.15 -0.17 -0.6 -0.12 -0.12 -0.7 -0.8 -0.9 -1 -80 of Pressure vs. Leng Trial 1 2 3 4 5 6 7 8 9 10 Trial 1 2 3 4 5 6 7 8 9 10 (h1-h2)^1/2(m) 0.53 0.27 0.32 0.33 0.36 0.37 0.39 0.42 0.44 0.46 C 0.94 0.89 0.89 0.91 0.91 0.91 0.95 0.89 0.92 0.93 Q actual (m^3/sec) 0 0 0 0 0 0 0 0 0 0 Re 40.36 20.62 24.02 35.2 27.1 28.05 29.95 31.93 33.62 35.15 -60 -40 -20 0 20 40 60 80 Length Along Venturi (mm) 0 0 Q actual (m^3/sec) 0 0 0 0 0 0.25 45 0.3 0.35 0.4 f(x) = 9.57782E-04x - 2.91405E-05 Graph of Flowrate vs. Press Coefficient vs. Reynold 0.45 0 (h1-h2)^1/2 (m) 40 35 f(x) = 171.44x - 126.09 30 25 20 15 10 5 0 0.88 0.89 0.9 0.91 0.92 0.93 0.94 C Re ph of Pressure vs. Length Column C Column D Column E 0 0 20 40 60 80 100 120 ph of Flowrate vs. Pressure Difference h Along Venturi (mm) 82E-04x - 2.91405E-05 Column C Linear Regression for Column C Coefficient vs. Reynold's Number 0.35 0.4 0.45 0.5 0.55 (h1-h2)^1/2 (m) .44x - 126.09 Column C Linear Regression for Column C 0.9 0.91 0.92 0.93 0.94 0.95 0.96 C ...
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