Energy consideration in processes of transition to equilibrium state

• 作者: Abdel-Rahman M. Abu-Labdeh Sami M. Al-Jaber
• 来源期刊: 自然科学期刊(英文)
• 学科: 数学
• 关键词: Equilibrium STATE NON-EQUILIBRIUM STATE ENERGY Loss TRANSITION Two-Capacitor Problem Emission of a PHOTON Compressed Spring
• 年，卷（期）: zrkxqkyw,（2）
• 页码范围: 136-140
• 页数: 5页
• 分类号: O1

摘要

A calculation of the energy loss due to a transition from non-equilibrium to equilibrium state is given. Three different physical systems are considered in this study: connecting an uncharged capacitor to a charged capacitor, emission of a photon from an excited atom, and releasing an object from a compressed spring. In this study, it is shown that a specific fraction of the total energy stored in a non-equilibrium system should be consumed to reach the equilibrium state.