isolated thermodynamic system

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• Thermodynamic system — A thermodynamic system is a precisely defined macroscopic region of the universe, often called a physical system, that is studied using the principles of thermodynamics. All space in the universe outside the thermodynamic system is known as the… …   Wikipedia

• thermodynamic system — noun : an aggregation of atoms, molecules, colloidal particles, or larger bodies that constitute an isolated group * * * Physics. a system whose states of equilibrium can be specified by a few macroscopic properties …   Useful english dictionary

• Thermodynamic temperature — is the absolute measure of temperature and is one of the principal parameters of thermodynamics. Thermodynamic temperature is an “absolute” scale because it is the measure of the fundamental property underlying temperature: its null or zero point …   Wikipedia

• Thermodynamic equilibrium — In thermodynamics, a thermodynamic system is said to be in thermodynamic equilibrium when it is in thermal equilibrium, mechanical equilibrium, and chemical equilibrium. The local state of a system at thermodynamic equilibrium is determined by… …   Wikipedia

• Thermodynamic instruments — A thermodynamic instrument is any device which facilitates the quantitative measurement of thermodynamic systems. In order for a thermodynamic parameter to be truly defined, a technique for its measurement must be specified. For example, the… …   Wikipedia

• Thermodynamic process — A thermodynamic process may be defined as the energetic evolution of a thermodynamic system proceeding from an initial state to a final state. Paths through the space of thermodynamic variables are often specified by holding certain thermodynamic …   Wikipedia

• Isolated system — In the natural sciences an isolated system, as contrasted with a open system, is a physical system that does not interact with its surroundings. It obeys a number of conservation laws: its total energy and mass stay constant. They cannot enter or …   Wikipedia

• thermodynamic — also thermodynamical adjective Date: 1849 1. of or relating to thermodynamics 2. being or relating to a system of atoms, molecules, colloidal particles, or larger bodies considered as an isolated group in the study of thermodynamic processes •… …   New Collegiate Dictionary

• thermodynamic — ther·mo·dy·nam·ic .thər mō dī nam ik, də also ther·mo·dy·nam·i·cal i kəl adj 1) of or relating to thermodynamics 2) being or relating to a system of atoms, molecules, colloidal particles, or larger bodies considered as an isolated group in the… …   Medical dictionary

• Open system (systems theory) — This article is about systems theory. For other uses, see Open system (disambiguation). Open System Model (basics) An open system is a system which continuously interacts with its environment. The interaction can take the form of information,… …   Wikipedia

• Closed system — The term closed system has different meanings in different contexts. In physics Main article: Thermodynamic system In thermodynamics, a closed system can exchange energy (as heat or work), but not matter, with its surroundings. In contrast, an… …   Wikipedia