压差/Kpa流量/(m3/h)流量/(m3/s)流速/(m/s)√2*Δp/ρ
0.10.390.000108330.05986720.4475850.70.790.000219440.12126941.1841981.61.20.000333330.18420671.79033931.630.000452780.25021412.4515224.72.030.000563890.31161633.0684866.72.410.000669440.36994843.6636399.52.840.000788890.43595584.36251513.13.310.000919440.50810345.12284117.13.780.001050.5802515.85292921.94.250.001180560.65239876.623649
雷诺数
2846.3755765.7348758.07611896.3914815.7517589.1420727.4524157.6927587.9431018.19
孔流系数1.3696611.0486411.0535861.0451431.0399111.0340191.0233061.0156431.0151791.008592
流量-压差双对数关系曲线y = 0.168x + 0.945R² = 0.9403流量/(m3/h)流量Vs0.1110线性(流量/(m3/h))0.3压差Δp1.41.35孔流系数-雷诺数半对数关系曲线1.3孔1.2流系1.15数1.1C1.0510.951.25孔流系数0.92000雷诺数Re20000
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