Flowmeter2 - Orifice 16 9.1 6.1 2.6 1.4 log(h) Pitot tube...

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Unformatted text preview: Orifice 16 9.1 6.1 2.6 1.4 log(h) Pitot tube Nozzle h1-5 38 8.6 24.6 5.7 13.3 3.1 5.6 1.6 1.2 0.6 h1-4 8.8 5.9 3.4 1.5 0.5 5 3.4 1.7 0.8 0.4 h1-3 3 1.8 1.1 0.5 0.3 h1-2 0.9 0.8 0.4 0.2 0.1 Rotameter 25 20 25 20 5 ΔP Co Coaverage log(h) ΔP ΔP ΔP ΔP -0.42 510.2 289.89 173.93 52.18 -0.61 342.06 197.12 104.36 46.38 -0.88 197.12 98.56 63.77 23.19 -1.25 86.97 46.38 28.99 11.6 -1.92 28.99 23.19 17.39 5.8 ΔP fexp fexp fexp fexp favg 927.63 2203.13 0.09 0.06 0.06 0.03 527.59 1426.24 0.09 0.07 0.05 0.05 353.66 771.1 0.1 0.07 0.06 0.05 150.74 324.67 0.09 0.07 0.06 0.05 81.17 69.57 0.08 0.09 0.1 0.07 vmax ε/D ε 0.67 2.1 0.04 0 0.71 1.69 0.04 0 0.63 1.24 0.05 0 0.65 0.81 0.05 0 0.55 0.37 0 0 u* 0.64 0.06 -0.2 0.05 0.04 -0.4 0.03 f(x) = 0.58x - 0.07 0.02 -0.6 R² = 0.99 y+ 1113.2 -0.8 923.02 684.11 -1 464.62 317.05 -1.2 CN u -1.4 1.45 0.69 -2 -1.8 -1.6 1.18 0.7 0.85 0.68 0.55 0.68 0.36 0.96 CNavg 0.74 -0.8 -1.04 -1.21 -1.59 -1.85 logm 0.06 0.07 0.07 0.07 0.08 -1.4 logh -1.2 0 -0.2 -0.4 -0.6 logm -0.8 -1 -1.2 f(x) = 0.41x - 0.4 R² = 0.99 Column M Linear Regression for Column M 0 -0.2 -0.4 -0.6 logm -0.8 -1 -1.2 -1.4 -2.2 -2 -1.8 -1.6 -1.4 -1.2 logh -1 -0.8 -0.6 -0.4 -0.2 f(x) = 0.41x - 0.4 R² = 0.99 Column M Linear Regression for Column M t 70.16 87.75 121.7 179 290.78 v flowrate log(flowrate) 0.28 0.23 0.16 0.11 0.07 Re ftheo Re LogRe 12776.73 0.36 12776.73 4.11 10215.56 0.29 10215.56 4.01 7365.78 0.21 7365.78 3.87 5007.91 0.14 5007.91 3.7 3082.8 0.09 3082.8 3.49 19.75 2.1 m tanα ρCCl4 D Dorifice -0.55 1589 0.03 0.02 -0.65 ρH20 μwater ε -0.79 998 0.89 0 -0.96 g D0 ε/D0 -1.17 9.81 0.03 0.1 L LogRe Logf 0.03 0.18 4.11 -1.58 0.03 4.01 -1.58 0.03 3.87 -1.58 0.03 3.7 -1.57 0.03 3.49 -1.57 Logf -1.22 -1.19 -1.16 -1.16 -1.07 -1 -1.05 -1.1 logf .07 -1.15 Column M Linear Regression for -1.2 Column M -1.25 -1.6 -1.4 logh -1.56 -1.2 -1 -0.8 -0.6 3.4 3.5 3.6 3.7 3.8 logRe 3.9 -1.56 -1.57 nM r Regression for nM logf -1.57 -1.58 -1.58 -1.57 nM r Regression for nM logf -1.57 -1.58 -1.58 -1.59 3.4 3.5 3.6 3.7 3.8 logRe 3.9 Column I 7 3.8 logRe 3.9 4 4.1 4.2 Column P Column P 3.7 3.8 logRe 3.9 4 4.1 4.2 ...
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