水的物性参数

温度t密度ρ比热容cp热导率λ运动黏度ν动力黏度η普朗特数Pr℃kg/m³0999.91999.92999.93999.94999.85999.86999.87999.88999.79999.710999.711999.612999.413999.314999.115999.016998.817998.718998.519998.420998.221998.022997.723997.524997.225997.026996.727996.528996.229996.030995.731995.432995.033994.734994.335994.036993.637993.338992.939992.640992.241991.842991.443991.044990.6kJ/(kg﹒K)W/(m﹒K)4.2120.5514.2100.5534.2080.5564.2060.5584.2040.5604.2020.5634.1990.5654.1970.5674.1950.5694.1930.5724.1910.5744.1900.5774.1890.5794.1890.5824.1880.5844.1870.5874.1860.5894.1850.5924.1850.5944.1840.5974.1830.5994.1820.6014.1810.6034.1800.6054.1790.6074.1790.6094.1780.6104.1770.6124.1760.6144.1750.6164.1740.6184.1740.6204.1740.6214.1740.6234.1740.6254.1740.6274.1740.6284.1740.6304.1740.6324.1740.6334.1740.6354.1740.6364.1740.6384.1740.6394.1740.640m2/s1.789E-061.741E-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-07Pa﹒s1.788E-031.740E-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

温度t密度ρ比热容cp热导率λ运动黏度ν动力黏度η普朗特数Pr℃kg/m³45990.246989.747989.348988.949988.550988.151987.652987.153986.654986.155985.656985.157984.658984.159983.660983.161982.662982.063981.564981.065980.566979.967979.468978.969978.370977.871977.272976.673976.074975.475974.876974.277973.678973.079972.480971.881971.282970.583969.984969.285968.686967.987967.388966.689966.0kJ/(kg﹒K)W/(m﹒K)4.1740.6424.1740.6434.1740.6444.1740.6454.1740.6474.1740.6484.1750.6494.1750.6504.1760.6514.1760.6524.1770.6544.1770.6554.1780.6564.1780.6574.1790.6584.1790.6594.1800.6604.1810.6614.1810.6624.1820.6634.1830.6644.1840.6644.1850.6654.1850.6664.1860.6674.1870.6684.1880.6694.1890.6694.1890.6704.1900.6704.1910.6714.1920.6724.1930.6724.1930.6734.1940.6734.1950.6744.1960.6754.1980.6754.1990.6764.2000.6764.2020.6774.2030.6784.2040.6784.2050.6794.2070.679m2/s6.075E-075.972E-075.869E-075.766E-075.663E-075.560E-075.482E-075.404E-075.326E-075.248E-075.170E-075.092E-075.014E-074.936E-074.858E-074.780E-074.717E-074.654E-074.591E-074.528E-074.465E-074.402E-074.339E-074.276E-074.213E-074.150E-074.100E-074.050E-074.000E-073.950E-073.900E-073.850E-073.800E-073.750E-073.700E-073.650E-073.611E-073.572E-073.533E-073.494E-073.455E-073.416E-073.377E-073.338E-073.299E-07Pa﹒s6.014E-045.910E-045.806E-045.702E-045.598E-045.494E-045.415E-045.335E-045.256E-045.176E-045.097E-045.017E-044.938E-044.858E-044.779E-044.699E-044.635E-044.571E-044.508E-044.444E-044.380E-044.316E-044.252E-044.189E-044.125E-044.061E-044.010E-043.959E-043.908E-043.857E-043.806E-043.755E-043.704E-043.653E-043.602E-043.551E-043.511E-043.471E-043.430E-043.390E-043.350E-043.310E-043.270E-043.229E-043.189E-04

3.933.853.773.693.623.543.493.433.383.323.273.213.163.103.052.992.952.902.862.812.772.732.682.642.592.552.522.482.452.412.382.352.312.282.242.212.182.162.132.112.082.052.032.001.98

温度t密度ρ比热容cp热导率λ运动黏度ν动力黏度η普朗特数Pr℃kg/m³90965.391964.692963.993963.294962.595961.996961.297960.598959.899959.1100958.4101957.7102956.9103956.2104955.4105954.7106954.0107953.2108952.5109951.7110951.0111950.2112949.4113948.6114947.8115947.1116946.3117945.5118944.7119943.9120943.1121942.3122941.4123940.6124939.8125939.0126938.1127937.3128936.5129935.6130934.8131933.9132933.1133932.2134931.3kJ/(kg﹒K)W/(m﹒K)4.2080.6804.2090.6804.2100.6814.2120.6814.2130.6814.2140.6824.2150.6824.2160.6824.2180.6824.2190.6834.2200.6834.2210.6834.2230.6834.2240.6844.2250.6844.2270.6844.2280.6844.2290.6844.2300.6854.2320.6854.2330.6854.2350.6854.2360.6854.2380.6854.2400.6854.2420.6864.2430.6864.2450.6864.2470.6864.2480.6864.2500.6864.2520.6864.2530.6864.2550.6864.2560.6864.2580.6864.2600.6864.2610.6864.2630.6864.2640.6864.2660.6864.2680.6864.2700.6864.2720.6864.2740.686m2/s3.260E-073.229E-073.198E-073.167E-073.136E-073.105E-073.074E-073.043E-073.012E-072.981E-072.950E-072.927E-072.904E-072.881E-072.858E-072.835E-072.812E-072.789E-072.766E-072.743E-072.720E-072.700E-072.680E-072.660E-072.640E-072.620E-072.600E-072.580E-072.560E-072.540E-072.520E-072.501E-072.482E-072.463E-072.444E-072.425E-072.406E-072.387E-072.368E-072.349E-072.330E-072.314E-072.298E-072.282E-072.266E-07Pa﹒s3.149E-043.117E-043.084E-043.052E-043.019E-042.987E-042.955E-042.922E-042.890E-042.857E-042.825E-042.802E-042.778E-042.755E-042.731E-042.708E-042.684E-042.661E-042.637E-042.614E-042.590E-042.568E-042.547E-042.525E-042.504E-042.482E-042.460E-042.439E-042.417E-042.396E-042.374E-042.354E-042.335E-042.315E-042.296E-042.276E-042.256E-042.237E-042.217E-042.198E-042.178E-042.161E-042.145E-042.128E-042.111E-04

1.951.931.911.891.871.851.831.811.791.771.751.741.721.711.691.681.661.651.631.621.601.591.571.561.551.541.521.511.501.481.471.461.451.441.431.421.401.391.381.371.361.351.341.331.32

温度t密度ρ比热容cp热导率λ运动黏度ν动力黏度η普朗特数Pr℃kg/m³135930.5136929.6137928.7138927.8139927.0140926.1141925.2142924.3143923.4144922.5145921.6146920.6147919.7148918.8149917.9150917.0151916.0152915.0153914.0154913.0155912.0156911.0157910.0158909.0159908.0160907.0161906.0162905.1163904.1164903.1165902.2166901.2167900.2168899.2169898.3170897.3171896.3172895.2173894.2174893.1175892.1176891.1177890.0178889.0179887.9kJ/(kg﹒K)W/(m﹒K)4.2770.6864.2790.6854.2810.6854.2830.6854.2850.6854.2870.6854.2900.6854.2920.6854.2950.6854.2970.6854.3000.6854.3030.6844.3050.6844.3080.6844.3100.6844.3130.6844.3160.6844.3200.6844.3230.6844.3260.6844.3300.6844.3330.6834.3360.6834.3390.6834.3430.6834.3460.6834.3490.6834.3530.6824.3560.6824.3600.6814.3630.6814.3660.6814.3700.6804.3730.6804.3770.6794.3800.6794.3840.6794.3870.6784.3910.6784.3950.6774.3990.6774.4020.6764.4060.6764.4100.6754.4130.675m2/s2.250E-072.234E-072.218E-072.202E-072.186E-072.170E-072.156E-072.142E-072.128E-072.114E-072.100E-072.086E-072.072E-072.058E-072.044E-072.030E-072.018E-072.006E-071.994E-071.982E-071.970E-071.958E-071.946E-071.934E-071.922E-071.910E-071.900E-071.890E-071.880E-071.870E-071.860E-071.850E-071.840E-071.830E-071.820E-071.810E-071.802E-071.794E-071.786E-071.778E-071.770E-071.762E-071.754E-071.746E-071.738E-07Pa﹒s2.095E-042.078E-042.061E-042.044E-042.028E-042.011E-041.996E-041.982E-041.967E-041.952E-041.938E-041.923E-041.908E-041.893E-041.879E-041.864E-041.851E-041.838E-041.826E-041.813E-041.800E-041.787E-041.774E-041.762E-041.749E-041.736E-041.725E-041.714E-041.704E-041.693E-041.682E-041.671E-041.660E-041.650E-041.639E-041.628E-041.618E-041.608E-041.599E-041.589E-041.579E-041.569E-041.559E-041.550E-041.540E-04

1.311.301.291.281.271.261.251.241.231.221.221.211.201.191.181.171.161.161.151.141.141.131.121.111.111.101.101.091.091.081.081.071.071.061.061.051.051.041.041.031.031.021.021.011.01

温度t密度ρ比热容cp热导率λ运动黏度ν动力黏度η普朗特数Pr℃kg/m³180886.9181885.8182884.7183883.6184882.5185881.5186880.4187879.3188878.2189877.1190876.0191874.7192873.4193872.1194870.8195869.5196868.2197866.9198865.6199864.3200863.0kJ/(kg﹒K)W/(m﹒K)4.4170.6744.4210.6744.4250.6734.4300.6734.4340.6724.4380.6724.4420.6724.4460.6714.4510.6714.4550.6704.4590.6704.4640.6694.4680.6694.4730.6684.4770.6674.4820.6674.4870.6664.4910.6654.4960.6644.5000.6644.5050.663m2/s1.730E-071.722E-071.714E-071.706E-071.698E-071.690E-071.682E-071.674E-071.666E-071.658E-071.650E-071.643E-071.636E-071.629E-071.622E-071.615E-071.608E-071.601E-071.594E-071.587E-071.580E-07Pa﹒s1.530E-041.521E-041.512E-041.504E-041.495E-041.486E-041.477E-041.468E-041.460E-041.451E-041.442E-041.434E-041.426E-041.419E-041.411E-041.403E-041.395E-041.387E-041.380E-041.372E-041.364E-04

1.001.000.990.990.980.980.980.970.970.960.960.960.950.950.950.950.940.940.940.930.93