...
Branch of Physics related to studying and modelling of dynamic properties of matter, heat and temperaturesuch as Internal Energy, Entropy, Temperature and Pressure and their relation to energy and to work.
The main subject of Thermodynamics is Thermodynamic system.
See also
...
[ Thermodynamic system ][ Thermal Energy (Heat) ] [ Temperature ] [ Pressure ]
[ Thermodynamic equilibrium ][ Thermodynamic process ]