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Результаты поиска термина [thermodynamic]
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thermodynamic |
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thermodynamic activity |
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thermodynamic entropy | The quantity of energy no longer available to do physical work. every real process converts energy into both work or a condensed form of energy and waste. some waste may be utilized fn processes other than those generating it (->recycling) but the ultimate waste which can no longer support any process is energy in the form of dispersed heat (->second law of thermodynamics). all physical processes, despite any local and temporal concentration of energy they may achieve, contribute to the increased overall dispersion of heat. ill, ii i ii ii `! i"i !i " :1 76 entropy therefore irreversibly increases in the known universe. | |
thermodynamic multiplicity | Термодинамическая вероятность (число путей размещения микроскопических частиц, напр., атомов в кристаллической решетке, которые создают данную макроскопическую систему) | |
thermodynamic system |
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thermodynamics | - Термодинамика
- That branch of physics which is concerned with the storage, transformation and dissipation of energy (including the flow of heat from which the term is derived). its first law, or the conservation law, states that energy can neither be created nor destroyed. this law provides the basis for all quantitative accounts of energy, regardless of its form, and makes energy the most important concept in physics. its second law, or the entropy law, states that in all processes some of the energy involved irreversibly looses its ability to do work and is degraded in quality. the latter is called thermodynamic entropy whose extreme form is dispersed heat and manifested in a uniform temperature distribution. another statement of this second law is that in any process entropy never decreases. the irreversibility of physical processes implicit in this law makes the entropy law probably the most important law in understanding terrestrial processes including living organisms and social forms. the third law of thermodynamics, or the asymptotic law, states that all processes slow down as they operate closer to the thermodynamic equilibrium making it difficult to reach that equilibrium in practice. this law suggests that the powerful and fast changes which are typical of technology and characteristic of living forms of organization are bound to occur only at levels far removed from thermodynamic equilibrium. third lak ~ therodynamics
- A branch of science about the relationship between heat, work, temperature and energy.
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thermodynamics research laboratory | Научно-исследовательская лаборатория термодинамики (пенсильванского университета) |
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