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Fluid Properties: hydrogen
127 to 627
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) |
|---|---|---|---|---|---|---|---|
| hydrogen | 127 | 0.06059 | 0.000011 | 0.000179 | 0.695 | 14,480 | 0.226 |
| hydrogen | 177 | 0.05386 | 0.000012 | 0.000218 | 0.689 | 14,500 | 0.247 |
| hydrogen | 200 | 0.05193 | 0.000017 | 0.000333 | 0.7 | 14,820 | 0.0271 |
| hydrogen | 227 | 0.04848 | 0.000013 | 0.000261 | 0.691 | 14,520 | 0.266 |
| hydrogen | 277 | 0.04407 | 0.000013 | 0.000305 | 0.685 | 14,530 | 0.285 |
| hydrogen | 300 | 0.04287 | 0.00002 | 0.000469 | 0.71 | 15,100 | 0.0324 |
| hydrogen | 327 | 0.0404 | 0.000014 | 0.000352 | 0.678 | 14,550 | 0.305 |
| hydrogen | 427 | 0.03463 | 0.000016 | 0.000456 | 0.675 | 14,610 | 0.342 |
| hydrogen | 527 | 0.0303 | 0.000017 | 0.000569 | 0.67 | 14,700 | 0.378 |
| hydrogen | 627 | 0.02694 | 0.000019 | 0.000692 | 0.671 | 14,830 | 0.412 |
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