The Minimum Rate of Entropy Production of an Irreversible Carnot Refrigerator at a Given Refrigerating Rate 给定制冷率时不可逆卡诺制冷机的最小熵产率
These two equations show that the time rate of change of information entropy density originates together from the drift, diffusion and production in coodinate space and state variable space; 这两个方程表明:信息熵密度随时间的变化率是由其在坐标空间和态变量空间的漂移、扩散和产生三者引起的;
And others are found, and the expression of minimum rate of energy dissipation of flow is re-derived based on the theory of minimum entropy production. 继而基于最小熵产生原理重新推导出流体最小能耗率原理的一般数学表达式。
Giving a new definition for the rate of entropy production is a proof method adopted in some papers published recent years to guarantee that the rate is non-negative. 在过去发表的非平衡热力学文献中所采用的一种方法就是对熵产生的速率重新加以定义,其目的在于确保熵产生的速率为非负值。
This evolution rate of the partial excess stochastic entropy is equivalent to the partial excess stochastic entropy production, as well as the stochastic excess entropy production rate based on the stochastic potential approach. 该演变速率等价于偏超随机熵产生,并与根据随机位方法提出的随机超熵产生速率等效。
It is proved that the rate of the information dissipation ( or increase) is equal to the rate of information entropy production ( or decrease) in the dynamic system, and that information diffusion and information dissipation happen at the same time. 证明了动力学系统内的信息减损(或增加)率等于它的信息熵产生(或减少)率,信息扩散与信息减损同时发生。
It is showed that the entropy and the rate of entropy production are neither too much nor too little. They must be adapted to the level of ontogeny. 结果表明,个体发育过程中生物体的熵和熵产生率既不能过大也不能过小,而是要和个体发育各个时期的发育水平相适应。