Null's Math Problem for 6 Months

Null

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

cubes.png

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."
 
Ill get on this, nigga's got some work to do for uni tonight then I'll look through available literature.
 
Jokes aside, keep us informed if you find the solution.
I'm extremely interested, why? Because I have autism, yes sir.
But perhaps the first step, before obtaining delta time, is translating 20C and 40C into Kelvin, because Celsius degrees don't tell you jack shit.
And then it's computing if this is a closed system or not, because it's an open system the atmospheric preasure will have an effect on fluid behavior and friction.
Other than that, I have no fucking idea how you model entropy in a system with regards to time.
 
can i assume boxes are just slammed together with no possible loss? And just to be clear you want to know the answer for a vacuumed chamber and I assume sealevel? gimme that and I’ll try doing some math.
 
Could you just get a fluid dynamics simulator and plug in the numbers? Are you looking for a more general equation/algorithm? Is this for a game or...?
 
Wouldn't this also be affected by temperature?
Edit: I'm blind.
 
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