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Fluid Properties: liquid hydrogen
-259 to -253
Fluid thermophysical properties - density, viscosity, thermal conductivity, specific heat, and Prandtl number for gases, liquids, liquid metals, refrigerants, and process fluids at various temperatures
| fluid | temp C | density kg m3 (kg/m3) | dynamic viscosity Pa s (Pa*s) | kinematic viscosity m2 s (m2/s) | prandtl number (dimensionless) | specific heat J kgK (J/kgK) | thermal conductivity W mK (W/mK) |
|---|---|---|---|---|---|---|---|
| liquid hydrogen | -259 | 76.5 | 0.000026 | 0 | 2.07 | 7,550 | 0.0952 |
| liquid hydrogen | -257 | 74.6 | 0.000023 | 0 | 2.05 | 8,010 | 0.091 |
| liquid hydrogen | -255 | 72.4 | 0.000021 | 0 | 2.17 | 9,000 | 0.0861 |
| liquid hydrogen | -253 | 70.8 | 0.000019 | 0 | 2.42 | 10,600 | 0.0812 |
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