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{{Disambiguation}} | {{Disambiguation}} | ||
Gas may refer to: | Gas may refer to: | ||
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* [[Atmosphere]] | * [[Atmosphere]] | ||
* [[Special:MyLanguage/Carbon Dioxide|Carbon Dioxide (CO<sub>2</sub>)]] | * [[Special:MyLanguage/Carbon Dioxide|Carbon Dioxide (CO<sub>2</sub>)]] | ||
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* [[Special:MyLanguage/Water|Water (H<sub>2</sub>O)]] | * [[Special:MyLanguage/Water|Water (H<sub>2</sub>O)]] | ||
</translate> | </translate> | ||
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==Gases== | ==Gases== | ||
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{| class="wikitable sortable" | {| class="wikitable sortable" | ||
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− | ! Name !! Filter Color !! Molar Heat Capacity | + | ! Name !! Filter Color !! Molar Heat Capacity !! Latent Heat !! Freezing point [K°/C°] !! Boiling Point at 100KPa [K°/C°] !! Minimum condensation pressure [kPa] at Temperature [K°/C°] !! Max liquid temperature [K°/C°] at Pressure [kPa] |
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− | | [[Carbon Dioxide]] (CO<sub>2</sub>) || Gray || 28.2 || 0. | + | | [[Carbon Dioxide]] (CO<sub>2</sub>) || Gray || 28.2 || 0.6kJ/MOL || 218K°/-55.3C° || N/A. || 517kPa at 218K°/-55.3C° || 265K°/-8.1C° at 6000KPa |
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− | | [[Nitrogen]] (N<sub>2</sub>) || | + | | [[Nitrogen]] (N<sub>2</sub>) || Green || 20.6 || 0.5kJ/MOL || 40k°/-233C° || 75K°/-198C° || 6.3kPa at 40K°/233C° || 190K°/-83C° at 6000kPa |
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− | | [[Nitrous Oxide]] (N<sub>2</sub>O) || Green || 37.2 || | + | | [[Nitrous Oxide]] (N<sub>2</sub>O) || Green || 37.2 || 4kJ/MOL || 252K°/-21C° || N/A || 800KPa at 252K°/-21C° || 431K/158C° at 2000kPa |
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− | | [[Oxygen]] (O<sub>2</sub>) || White || 21.1 || 0. | + | | [[Oxygen]] (O<sub>2</sub>) || White || 21.1 || 0.8kJ/Mol || 56.4K°/-217C° || 90K°/-183C° || 6.3kPa at 56.4K/-217 C° || 162k°/-111C° at 6000kPa |
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− | | [[Pollutant]] (X) || | + | | [[Pollutant]] (X) || Black || 24.8 || 2 kJ/MOL || 173k°/-99.8C° || N/A || 1800kPa at 173K°/-99.8C° || 425K°/152C° at 6000kPa |
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− | | [[Volatiles]] (H<sub>2</sub>) || Red || 20.4 || | + | | [[Volatiles]] (H<sub>2</sub>) || Red || 20.4 || 1kJ/MOL || 81.6K°/-192C° || 112K°/-162C° || 6.3kPa at 81.6K°/-192C° || 195K°/-78.1C° at 6000kPa |
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− | | [[ | + | | [[Steam]] (H<sub>2</sub>0) || Blue || 72 || 8kJ/MOL || 273K°/0C° || 373k°/100C° || 6.3kPa at 273K°/0C° || 643k°/370C° at 6000kPa |
|} | |} | ||
− | + | <sup>* phase change has been added to the game system and most gasses now have an associated [[liquid]] and a pure [[Solids]] phase .</sup> | |
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==Mixtures== | ==Mixtures== | ||
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! Name !! Contents !! Tank Color !! Notes | ! Name !! Contents !! Tank Color !! Notes | ||
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− | | [[Fuel]] || 67% H<sub>2</sub>, 33% O<sub>2</sub> || Orange || Autoignition at | + | | [[Fuel]] || 67% H<sub>2</sub>, 33%O<sub>2</sub> || Orange || Autoignition at 300C |
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− | | [[Air]] || 75% N<sub>2</sub>, 25% O<sub>2</sub> || White || | + | | [[Air]] || 75% N<sub>2</sub>, 25% O<sub>2</sub> || White || 16kPa Partial Pressure O<sub>2</sub> minimum is required for human player breathing. Hyperoxia is not simulated. |
|} | |} | ||
==Simulation Mechanics== | ==Simulation Mechanics== | ||
− | + | * Partial ideal gas law (PV=nRT) is simulated. | |
− | + | * Fluid dynamics, thermal conductivity, phase change, the rest of the ideal gas law, and others are not simulated. | |
− | + | * Thermal radiation is not simulated, but vacuum atmosphere (not rooms) will absorb a fixed amount of energy per tick. The sun adds a fixed energy per tick. | |
− | + | * Each environment grid cube acts as a single point and each connected pipe network acts as a single point. | |
− | + | * Insulation is perfect/infinite. | |
− | + | * All pumps/mixer also act as a check valve. | |
− | + | * Gas stoichiometry is not utilized. (i.e. Igniting 2H<sub>2</sub> + O<sub>2</sub> yields H<sub>2</sub>O instead of expected 2H<sub>2</sub>O) | |
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