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Connection between the Principles of Thermodynamics and the Conservation Laws: Physical Meaning of the Principles of Thermodynamicsстатья
- Автор: Petrova L.I.
- Журнал: Journal of Applied Mathematics and Physics
- Том: 6
- Номер: 12
- Год издания: 2018
- Издательство: Scientific Research Publishing
- Местоположение издательства: United States
- Первая страница: 1
- Последняя страница: 8
- DOI: 10.4236/jamp.2018.612223
- Аннотация: It has been shown that the first principle of thermodynamics follows from the conservation laws for energy and linear momentum. And the second principle of thermodynamics follows from the first principle of thermodynamics under realization of the integrating factor (namely, temperature) and is a conservation law. The significance of the first principle of thermodynamics consists in the fact that it specifies the thermodynamic system state, which depends on interaction between conservation laws and is non-equilibrium due to a non-commutativity of conservation laws. The realization of the secondprinciple of thermodynamics points to a transition of the thermodynamic system state into a locally-equilibrium state. (Phase transitions are examples of such transitions.)
- Добавил в систему: Петрова Людмила Ивановна