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Multi species air-CO2

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Old   January 21, 2014, 06:23
Default Multi species air-CO2
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we are two students and we're studying the greenhouse effect of CO2. We want to simulate the absorption and the convection of CO2 in a vessel open at the top. The CO2 is heated by a lamp positioned over the vessel. The vessel and the lamp are in a large box filled with air. We read some tutorials about multi species, but in the tutorial the second gas is inserted through a nozzle. We want to start with CO2 in the vessel and air in the box, without mass flows.
Is it possible? How can we set up the problem?
Thank you!
Best regards!
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air, co2 dispersion, convection heat flux, gas distribution, multi species

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