关于水的物里性能参数

温度t ℃

密度ρ kg/m³

比热容cp 热导率λ 运动黏度ν 动力黏度η 普朗特数Pr kJ/(kg﹒K) W/(m﹒K) m2/s Pa﹒s

0 1 2 3 4 5 6 7 8 9 10 11 12 13 14 15 16 17 18 19 20 21 22 23 24 25 26 27 28 29 30 31 32 33 34 35 36 37 38 39 40 41 42 43 44

999.9 999.9 999.9 999.9 999.8 999.8 999.8 999.8 999.7 999.7 999.7 999.6 999.4 999.3 999.1 999.0 998.8 998.7 998.5 998.4 998.2 998.0 997.7 997.5 997.2 997.0 996.7 996.5 996.2 996.0 995.7 995.4 995.0 994.7 994.3 994.0 993.6 993.3 992.9 992.6 992.2 991.8 991.4 991.0 990.6

4.212 4.210 4.208 4.206 4.204 4.202 4.199 4.197 4.195 4.193 4.191 4.190 4.189 4.189 4.188 4.187 4.186 4.185 4.185 4.184 4.183 4.182 4.181 4.180 4.179 4.179 4.178 4.177 4.176 4.175 4.174 4.174 4.174 4.174 4.174 4.174 4.174 4.174 4.174 4.174 4.174 4.174 4.174 4.174 4.174

0.551 0.553 0.556 0.558 0.560 0.563 0.565 0.567 0.569 0.572 0.574 0.577 0.579 0.582 0.584 0.587 0.589 0.592 0.594 0.597 0.599 0.601 0.603 0.605 0.607 0.609 0.610 0.612 0.614 0.616 0.618 0.620 0.621 0.623 0.625 0.627 0.628 0.630 0.632 0.633 0.635 0.636 0.638 0.639 0.640

1.789E-06 1.741E-06 1.692E-06 1.644E-06 1.596E-06 1.548E-06 1.499E-06 1.451E-06 1.403E-06 1.354E-06 1.306E-06 1.276E-06 1.246E-06 1.216E-06 1.186E-06 1.156E-06 1.126E-06 1.096E-06 1.066E-06 1.036E-06 1.006E-06 9.859E-07 9.658E-07 9.457E-07 9.256E-07 9.055E-07 8.854E-07 8.653E-07 8.452E-07 8.251E-07 8.050E-07 7.904E-07 7.758E-07 7.612E-07 7.466E-07 7.320E-07 7.174E-07 7.028E-07 6.882E-07 6.736E-07 6.590E-07 6.487E-07 6.384E-07 6.281E-07 6.178E-07

1.788E-03 1.740E-03 1.692E-03 1.643E-03 1.595E-03 1.547E-03 1.499E-03 1.451E-03 1.402E-03 1.354E-03 1.306E-03 1.276E-03 1.246E-03 1.215E-03 1.185E-03 1.155E-03 1.125E-03 1.095E-03 1.064E-03 1.034E-03 1.004E-03 9.838E-04 9.635E-04 9.433E-04 9.230E-04 9.028E-04 8.825E-04 8.623E-04 8.420E-04 8.218E-04 8.015E-04 7.867E-04 7.719E-04 7.570E-04 7.422E-04 7.274E-04 7.126E-04 6.978E-04 6.829E-04 6.681E-04 6.533E-04 6.429E-04 6.325E-04 6.221E-04 6.117E-04

13.67 13.26 12.84 12.43 12.01 11.60 11.18 10.77 10.35 9.94 9.52 9.27 9.02 8.77 8.52 8.27 8.02 7.77 7.52 7.27 7.02 6.86 6.70 6.54 6.38 6.22 6.06 5.90 5.74 5.58 5.42 5.31 5.20 5.09 4.98 4.87 4.75 4.64 4.53 4.42 4.31 4.23 4.16 4.08 4.00

1999.92999.93999.94999.85999.86999.87999.88999.79999.710999.711999.612999.413999.314999.115999.016998.817998.718998.519998.420998.221998.022997.723997.524997.225997.026996.727996.528996.229996.030995.731995.432995.033994.734994.335994.036993.637993.338992.939992.640992.241991.842991.443991.044990.64.2100.5534.2080.5564.2060.5584.2040.5604.2020.5634.1990.5654.1970.5674.1950.5694.1930.5724.1910.5744.1900.5774.1890.5794.1890.5824.1880.5844.1870.5874.1860.5894.1850.5924.1850.5944.1840.5974.1830.5994.1820.6014.1810.6034.1800.6054.1790.6074.1790.6094.1780.6104.1770.6124.1760.6144.1750.6164.1740.6184.1740.6204.1740.6214.1740.6234.1740.6254.1740.6274.1740.6284.1740.6304.1740.6324.1740.6334.1740.6354.1740.6364.1740.6384.1740.6394.1740.6401.741E-061.692E-061.644E-061.596E-061.548E-061.499E-061.451E-061.403E-061.354E-061.306E-061.276E-061.246E-061.216E-061.186E-061.156E-061.126E-061.096E-061.066E-061.036E-061.006E-069.859E-079.658E-079.457E-079.256E-079.055E-078.854E-078.653E-078.452E-078.251E-078.050E-077.904E-077.758E-077.612E-077.466E-077.320E-077.174E-077.028E-076.882E-076.736E-076.590E-076.487E-076.384E-076.281E-076.178E-071.740E-031.692E-031.643E-031.595E-031.547E-031.499E-031.451E-031.402E-031.354E-031.306E-031.276E-031.246E-031.215E-031.185E-031.155E-031.125E-031.095E-031.064E-031.034E-031.004E-039.838E-049.635E-049.433E-049.230E-049.028E-048.825E-048.623E-048.420E-048.218E-048.015E-047.867E-047.719E-047.570E-047.422E-047.274E-047.126E-046.978E-046.829E-046.681E-046.533E-046.429E-046.325E-046.221E-046.117E-04

13.6713.2612.8412.4312.0111.6011.1810.7710.359.949.529.279.028.778.528.278.027.777.527.277.026.866.706.546.386.226.065.905.745.585.425.315.205.094.984.874.754.644.534.424.314.234.164.084.00