论文标题

具有独立热力学参数的国家的非平衡热力学,具有第一分的时间

Non-equilibrium thermodynamics with first-passage time of states as independent thermodynamic parameter

论文作者

Ryazanov, V. V.

论文摘要

使用系统寿命的热力学参数,首次填充时间,系统退化的时间,研究系统寿命的非平衡状态进行了研究。使用描述能量和生命周期行为的统计分布。将熵和获得的热力学关系与扩展的不可逆热力学的结果进行了比较,其中作为附加参数选择的通量。获得平均寿命和共轭热力学数量的显式表达式。结果表明,当只有一个固定的非平衡状态和寿命指数分布时,流量只能降低平均系统寿命。但是,有可能描述增加系统的平均寿命。在选择生命周期的分布时,可以描述一个固定的非平衡状态平均寿命的生长,与限制指数分布不同。

Non-equilibrium states of a thermodynamic statistical system are investigated using the thermodynamic parameter of the system lifetime, first-passage time, the time before degeneration of the system under influence of fluctuations. Statistical distributions that describe the behavior of energy and lifetime are used. Entropy and obtained thermodynamic relations are compared with the results of Extended Irreversible thermodynamics, where as an additional parameter selected fluxes. Explicit expressions are obtained for average lifetime and conjugate thermodynamic quantity. It is shown that, when is only one stationary non-equilibrium state and exponential distribution for the lifetime, flows can only reduce the average system lifetime. However, there are possibilities to description of increase the average lifetime of the system. A description of the growth of the average lifetime for one stationary non-equilibrium state is possible when choosing distributions for the lifetime, differing from the limiting exponential distribution.

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