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首页> 外文期刊>Bulletin of the American Physical Society >APS -2017 Annual Fall Meeting of the APS Ohio-Region Section - Event - Potential-Descending Principle and Statistical Theory of Heat
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APS -2017 Annual Fall Meeting of the APS Ohio-Region Section - Event - Potential-Descending Principle and Statistical Theory of Heat

机译:APS -2017 APS俄亥俄地区分部年度秋季会议-事件-热的潜在下降原理和统计理论

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The aim of this talk are two-fold. First we postulate the potential-descending principle (PDP), and to show that PDP leads to 1) the 1st and 2nd laws of thermodynamics, and 2) three classical distributions: Maxwell-Boltzmann, Bose-Einstein and Fermi-Dirac. Hence PDP serves as the first principle for statistical physics. We also show that PDP is the first principle for irreversibility for all thermodynamic systems, and the thermodynamic potential, rather than entropy, is the correct physical quantity for irreversibility. Second, we present a new theory of heat. The main results include 1) energy level formula of temperature, 2) photon number entropy formula, 3) law of temperature, and 4) thermal energy formula. The photon number entropy formula is equivalent to the Boltzmann entropy formula. But the new formula possesses new physical meaning that the physical carrier of heat is the photons.
机译:本演讲的目的是双重的。首先,我们假设电位下降原理(PDP),并证明PDP导致1)热力学第一定律和第二定律,以及2)三种经典分布:麦克斯韦-玻尔兹曼,玻色-爱因斯坦和费米-狄拉克。因此,PDP成为统计物理学的第一原理。我们还表明,PDP是所有热力学系统不可逆性的第一原理,并且热力学势而不是熵是不可逆性的正确物理量。其次,我们提出了一种新的热学理论。主要结果包括:1)温度能级公式; 2)光子数熵公式; 3)温度定律; 4)热能公式。光子数熵公式等于玻耳兹曼熵公式。但是新公式具有新的物理意义,即热量的物理载体是光子。

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