Ethanol¶
Ethyl alcohol or ethanol (C2H5OH) was the fuel used for the German V-2 rocket, and the first derivative rocket engines in the United States, Soviet Union, and China. Although abandoned for many years, it has had some resurgence as an environmentally friendly fuel.
Reference Points¶
Ethanol == C2H6O
Hover over column headers to see definitions, values to see alternate units
Tref | Pref | SG | Cp | dHvap | Visc | Cond | Surf | |
---|---|---|---|---|---|---|---|---|
Source | R | psia | g/ml | BTU/lbm-R | BTU/lbm | poise | BTU/hr-ft-R | lbf/in |
RocketProps | 527.7 | 0.9 | 0.7896 | 0.600 | 398.6 | 1.195e-02 | 0.0962 | 1.280e-04 |
RefProp | 527.7 | 0.9 | 0.7896 | 0.600 | 398.6 | 1.195e-02 | 0.0962 | 1.280e-04 |
Aerojet | 527.7 | 14.7 | 0.7921 | 0.577 | 362.0 | 1.187e-02 | 0.0972 | --- |
Fluid Properties¶
Ethanol == C2H6O
Hover over column headers to see definitions, values to see alternate units
MolWt | Tc | Pc | SGc | Zc | Tnbp | Tmelt | omega | |
---|---|---|---|---|---|---|---|---|
Source | g/gmole | R | psia | g/ml | (-) | R | R | (-) |
RocketProps | 46.068 | 925.0 | 891.7 | 0.2760 | 0.2402 | 632.5 | 286.3 | 0.64411 |
Gas&Liq 5th Ed | 46.069 | 925.1 | 891.7 | 0.2759 | 0.2403 | 633.2 | 286.3 | 0.64900 |
RefProp | 46.068 | 925.0 | 891.7 | 0.2760 | 0.2402 | 632.5 | 286.3 | 0.64411 |
Aerojet | 46.068 | 929.1 | 925.0 | 0.2628 | 0.2605 | 632.6 | 285.7 | 0.62548 |
Heat of Vaporization¶
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Thermal Conductivity¶
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