- Joined
- Nov 14, 2012
I last asked this question 6 months ago and I want to know the answer.

Cube A and Cube B are complex mixtures of gasses (possibly one, more than one, possibly incongruous in both chemical makeup and amounts, sometimes one is even a vacuum). When they are adjacent to each other with no barrier between them at all, I need to be able to take a delta time and say "this much content has moved from System A to System B" or vice versa.
i.e. I know everything about the cubes dimensions, I know everything about the cubes contents, I have precise information about the particles (moles, molar mass, kinetic diameter, heat capacity, etc). I just need to be able to say "0.3 seconds have passed, and now I am subtracting contents from Cube B and adding them to Cube A."

Cube A and Cube B are complex mixtures of gasses (possibly one, more than one, possibly incongruous in both chemical makeup and amounts, sometimes one is even a vacuum). When they are adjacent to each other with no barrier between them at all, I need to be able to take a delta time and say "this much content has moved from System A to System B" or vice versa.
i.e. I know everything about the cubes dimensions, I know everything about the cubes contents, I have precise information about the particles (moles, molar mass, kinetic diameter, heat capacity, etc). I just need to be able to say "0.3 seconds have passed, and now I am subtracting contents from Cube B and adding them to Cube A."