I posted the question on the thermodynamics forum because I did not feel it was really an automotive based question. I have still yet to confirm this so I am posting here geared more towards an automotive question. I am not trying to cross post so I hope the moderator understands, just looking...
I am trying to understand what would happen in a certain scenario regarding an internal combustion engine. I am trying to determine why might a cylinder fill with more atmosphere when comparing two atmosphere's that have the same density, but one has higher pressure.
Lets say we have two...
