C-----阻力系数测定.doc

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1、温度（℃）22.4光滑阻力直径(m)0.008水的密度(Kg/m3)998.2光滑管长（m）1.6黏度（Pa*s）0.001005光滑直管阻力系数测定实验流量(L/h)压差计（cmH2O）压力表（Pa）流速(m/s)雷诺数Re阻力系数20197.82360.110580326878.6569630.08014388402.5244.5590.2211606511757.313930.05008992605.7557.594520.3317409772635.970890.05075779809880.41240.4423

2、213023514.627850.0450809310012.61232.577360.5529016284393.284810.0403925112024000.6634819535271.941780.0546179616033000.8846426047029.25570.0422435820044001.1058032558786.569630.0360478524056001.32696390710543.88360.0318604728071001.54812455812301.19750.029677613

3、2088001.76928520914058.51140.02816238360105001.9904458615815.82530.0265504400125002.21160651117573.13930.02560217440146002.43276716219330.45320.0247135480168002.65392781321087.76710.02389536520194002.87508846422845.0810.02351158560219003.09624911524602.3950.02288

4、52600247003.31740976626359.70890.02248439640276003.53857041828117.02280.02208187680308003.75973106929874.33670.02182828720335003.9808917231631.65070.0211771760367004.20205237133388.96460.02082215800401004.42321302235146.27850.02053294温度（℃）22.4粗糙阻力直径（m）0.01水的密度(Kg

5、/m3)998.2粗糙管长（m）1.6黏度（Pa*s）0.001005粗糙直管阻力系数测定实验流量(L/h)压差计（cmH2O）压力表（Pa）流速(m/s)雷诺数Re阻力系数203293.47080.1105803261098.3212040.30053954408.4821.718240.2211606512196.6424070.210377686016.61623.871760.3317409773294.9636110.184776168027.22660.801920.4423213024393.2848140

6、.1703057410037.53668.3850.5529016285491.6060180.1502697712056000.6634819536589.9272220.1593023716085000.8846426048786.5696290.13601151200118001.10580325510983.212040.12084223240157001.32696390713179.854440.1116539280205001.54812455815376.496850.10711111320258001.

7、76928520917573.139260.10320874360317001.9904458619769.781660.10019614400380002.21160651121966.424070.09728823440443002.43276716224163.066480.09373355480517002.65392781326359.708890.09191889520594002.87508846428556.351290.08998632560684003.09624911530752.99370.089

8、34634600768003.31740976632949.636110.08738873640855003.53857041835146.278520.08550724680958003.75973106937342.920920.084868087201069003.9808917239539.563330.08