干空气热物理性质.doc

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1、附表2干空气的热物理性质（P＝1.01325×105Pa=760mmHg）t℃ρkg/m3λ×102W/(m·K)ν×106m2/scpkJ/(kg·K)α×108m2/sη×106kg/(m·s)Pr-501.5842.049.241.01312.714.60.728-401.5152.1210.041.01313.815.20.728-301.4532.2010.801.01314.915.70.723-201.3952.2811.611.00916.216.20.716-101.3422.3612.431.

2、00917.416.70.71201.2932.4413.281.00518.817.20.707101.2472.5114.161.00520.017.60.705201.2052.5915.061.00521.418.10.703301.1652.6716.001.00522.918.60.701401.1282.7616.961.00524.319.10.699501.0932.8317.951.00525.719.60.698601.0602.9018.971.00526.220.10.696701.02

3、92.9620.021.00928.620.60.694801.0003.0521.091.00930.221.10.692900.9723.1322.101.00931.921.50.6901000.9463.2123.131.00933.621.90.6881200.8983.3425.451.00936.822.80.6861400.8543.4927.801.01340.323.70.6841600.8153.6430.091.01743.924.50.6821800.7793.7832.491.0224

4、7.525.30.6812000.7463.9324.851.02651.426.00.6802500.6744.2740.611.03861.027.40.6773000.6154.6048.331.04771.629.70.6743500.5664.9155.461.05981.931.40.6764000.5245.2163.091.06893.133.00.6785000.4565.7479.381.093115.336.20.6876000.4046.2296.891.114138.339.10.699

5、7000.3626.71115.41.135136.441.80.7008000.3297.18134.81.156188.844.30.7139000.3017.63155.11.172216.246.70.71710000.2778.07177.11.185245.949.00.719