Thermodynamics in algodoo

[Kilinich]

I think this can be used for visualize thermodynamics processes.

Real heat simulation

Kilinich

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[Mystery]

This is really cool, please elaborate on the thermodynamics i'm quite interested.

[xplane80]

Laws of Thermodynamics:-

0th - If two thermodynamic systems are separately in thermal equilibrium with a third, they are also in thermal equilibrium with each other.

1st - The change in the internal energy of a closed thermodynamic system is equal to the sum of the amount of heat energy supplied to or removed from the system and the work done on or by the system or we can say " In an isolated system the heat is constant".

2nd - The total entropy of any isolated thermodynamic system always increases over time, approaching a maximum value or we can say " in an isolated system, the entropy never decreases". Another way to phrase this: Heat cannot spontaneously flow from a colder location to a hotter area - work is required to achieve this.

3rd - s a system asymptotically approaches absolute zero of temperature all processes virtually cease and the entropy of the system asymptotically approaches a minimum value; also stated as: "the entropy of all systems and of all states of a system is zero at absolute zero" or equivalently "it is impossible to reach the absolute zero of temperature by any finite number of processes". Absolute zero, at which all activity would stop if it were possible to happen, is 0K.

[korry]

Is possible taht colour whill change with changing speed of paricles? Like Maxwell-Boltzmann distibution? Its will be great!

2nd - The total entropy of any isolated thermodynamic system always increases over time, approaching a maximum value or we can say " in an isolated system, the entropy never decreases". Another way to phrase this: Heat cannot spontaneously flow from a colder location to a hotter area - work is required to achieve this.

Easilly - it impossible made 2. kind of perpetuum mobille (this includes 3rd too - you need 0 K to made 100% efficiency engine)