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Fluid Properties: methane
-60 to 30
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) |
|---|---|---|---|---|---|---|---|
| methane | -60 | 0.9221 | 0.000008 | 0.000009 | 0.7544 | 2,111.43 | 0.023329 |
| methane | -50 | 0.8802 | 0.000009 | 0.00001 | 0.7506 | 2,117.82 | 0.02452 |
| methane | -40 | 0.8419 | 0.000009 | 0.000011 | 0.7472 | 2,126.27 | 0.025726 |
| methane | -30 | 0.8069 | 0.000009 | 0.000012 | 0.7441 | 2,136.81 | 0.026952 |
| methane | -20 | 0.7747 | 0.00001 | 0.000013 | 0.7413 | 2,149.45 | 0.028198 |
| methane | -10 | 0.745 | 0.00001 | 0.000014 | 0.7388 | 2,164.2 | 0.029468 |
| methane | 0 | 0.7175 | 0.00001 | 0.000014 | 0.7365 | 2,181.01 | 0.030765 |
| methane | 10 | 0.6919 | 0.000011 | 0.000015 | 0.7345 | 2,199.84 | 0.032091 |
| methane | 20 | 0.6682 | 0.000011 | 0.000017 | 0.7328 | 2,220.6 | 0.033448 |
| methane | 30 | 0.646 | 0.000011 | 0.000018 | 0.7312 | 2,243.2 | 0.034836 |
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