Page 22 - Mechanical Engineers' Handbook (Volume 4)

Thermophysical Properties of Fluids 11

Table 5 (Continued)
T v h s c p v s
2
3
(K) (m /kg) (kJ/kg) (kJ/kg K) (kJ/kg K) (m/s) (N s/m ) (W/m K) Pr
820 2.323 541.5 7.9101 1.103 1.352 564.1 3.76. 5 0.0580 0.715
840 2.380 563.6 7.9367 1.108 1.350 570.6 3.82. 5 0.0592 0.715
860 2.436 585.8 7.9628 1.112 1.348 576.8 3.88. 5 0.0603 0.715
880 2.493 608.1 7.9885 1.117 1.346 583.1 3.94. 5 0.0615 0.715
900 2.550 630.4 8.0136 1.121 1.344 589.3 4.00. 5 0.0627 0.715
920 2.606 652.9 8.0383 1.125 1.342 595.4 4.05. 5 0.0639 0.715
940 2.663 675.5 8.0625 1.129 1.341 601.5 4.11. 5 0.0650 0.714
960 2.720 698.1 8.0864 1.133 1.339 607.5 4.17. 5 0.0662 0.714
980 2.776 720.8 8.1098 1.137 1.338 613.4 4.23. 5 0.0673 0.714
1000 2.833 743.6 8.1328 1.141 1.336 619.3 4.28. 5 0.0684 0.714
1050 2.975 800.8 8.1887 1.150 1.333 633.8 4.42. 5 0.0711 0.714
1100 3.116 858.5 8.2423 1.158 1.330 648.0 4.55. 5 0.0738 0.715
1150 3.258 916.6 8.2939 1.165 1.327 661.8 4.68. 5 0.0764 0.715
1200 3.400 975.0 8.3437 1.173 1.324 675.4 4.81. 5 0.0789 0.715
1250 3.541 1033.8 8.3917 1.180 1.322 688.6 4.94. 5 0.0814 0.716
1300 3.683 1093.0 8.4381 1.186 1.319 701.6 5.06. 5 0.0839 0.716
1350 3.825 1152.3 8.4830 1.193 1.317 714.4 5.19. 5 0.0863 0.717
1400 3.966 1212.2 8.5265 1.199 1.315 726.9 5.31. 5 0.0887 0.717
1450 4.108 1272.3 8.5686 1.204 1.313 739.2 5.42. 5 0.0911 0.717
1500 4.249 1332.7 8.6096 1.210 1.311 751.3 5.54. 5 0.0934 0.718
1550 4.391 1393.3 8.6493 1.215 1.309 763.2 5.66. 5 0.0958 0.718
1600 4.533 1454.2 8.6880 1.220 1.308 775.0 5.77. 5 0.0981 0.717
1650 4.674 1515.3 8.7256 1.225 1.306 786.5 5.88. 5 0.1004 0.717
1700 4.816 1576.7 8.7622 1.229 1.305 797.9 5.99. 5 0.1027 0.717
1750 4.958 1638.2 8.7979 1.233 1.303 809.1 6.10. 5 0.1050 0.717
1800 5.099 1700.0 8.8327 1.237 1.302 820.2 6.21. 5 0.1072 0.717
1850 5.241 1762.0 8.8667 1.241 1.301 831.1 6.32. 5 0.1094 0.717
1900 5.383 1824.1 8.8998 1.245 1.300 841.9 6.43. 5 0.1116 0.717
1950 5.524 1886.4 8.9322 1.248 1.299 852.6 6.53. 5 0.1138 0.717
2000 5.666 1948.9 8.9638 1.252 1.298 863.1 6.64. 5 0.1159 0.717
2050 5.808 2011.6 8.9948 1.255 1.297 873.5 6.74. 5 0.1180 0.717
2100 5.949 2074.4 9.0251 1.258 1.296 883.8 6.84. 5 0.1200 0.717
2150 6.091 2137.3 9.0547 1.260 1.295 894.0 6.95. 5 0.1220 0.717
2200 6.232 2200.4 9.0837 1.263 1.294 904.0 7.05. 5 0.1240 0.718
2250 6.374 2263.6 9.1121 1.265 1.293 914.0 7.15. 5 0.1260 0.718
2300 6.516 2327.0 9.1399 1.268 1.293 923.8 7.25. 5 0.1279 0.718
2350 6.657 2390.5 9.1672 1.270 1.292 933.5 7.35. 5 0.1298 0.719
2400 6.800 2454.0 9.1940 1.273 1.291 943.2 7.44. 5 0.1317 0.719
2450 6.940 2517.7 9.2203 1.275 1.291 952.7 7.54. 5 0.1336 0.720
2500 7.082 2581.5 9.2460 1.277 1.290 962.2 7.64. 5 0.1354 0.720
a
v specific volume; h specific enthalpy; s specific entropy; c p specific heat at constant pressure; specific heat ratio, c p /c v
velocity of sound; dynamic viscosity; thermal conductivity; Pr Prandtl number (dimensionless). Condensed
(dimensionless); v s
from S. Gordon, Thermodynamic and Transport Combustion Properties of Hydrocarbons with Air, NASA Technical Paper 1906, 1982, Vol. 1.
These properties are based on constant gaseous composition. The reader is reminded that at the higher temperatures the influence of pressure
can affect the composition and the thermodynamic properties.
b 5
The notation 1.33. 5 signifies 1.33 10 .