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Fluid Properties: engine oil
97 to 157
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) |
|---|---|---|---|---|---|---|---|
| engine oil | 97 | 841.8 | 0.00186 | 0.000002 | 30 | 2,206 | 0.137 |
| engine oil | 107 | 836 | 0.00141 | 0.000002 | 23.3 | 2,250 | 0.136 |
| engine oil | 117 | 830.6 | 0.0011 | 0.000001 | 18.7 | 2,294 | 0.135 |
| engine oil | 127 | 825.1 | 0.000874 | 0.000001 | 15.2 | 2,337 | 0.134 |
| engine oil | 137 | 818.9 | 0.000698 | 0.000001 | 12.5 | 2,381 | 0.133 |
| engine oil | 147 | 812.1 | 0.000564 | 0.000001 | 10.3 | 2,427 | 0.133 |
| engine oil | 157 | 806.5 | 0.00047 | 0.000001 | 8.8 | 2,471 | 0.132 |
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