The generalized thermodynamic temperature and the new expressions of the first and the second law of thermodynamics |
| |
Authors: | Yacai Hu Qi Chen Yayuan Hu |
| |
Affiliation: | 1. Department of Energy Engineering,Institute of Thermal Science and Power Systems,Zhejiang University,Hangzhou 310027,China;2. The MOE Key Laboratory of Soft Soils and Geoenvironmental Engineering,Zhejiang University,Hangzhou 310027,China |
| |
Abstract: | The classical thermodynamics reflects the significant relationship between the heat and the temperature. On the basis of the relationships, according to the mathematical derivation, this paper structures the conceptions of generalized heat, generalized thermodynamic temperature, generalized entropy and so on. The series of conceptions in the classical thermodynamics is merely a special case of the generalized thermodynamics. Based on these conceptions of generalized thermodynamics, this paper presents the new expressions of the first law and the second law of thermodynamics. In other words, these expressions are endued with new explanations. The Eq. LZ = kTS given by this paper provides theoretical basis for these new expressions. |
| |
Keywords: | Generalized thermodynamic temperature First law of thermodynamics Second law of thermodynamics Generalized Carnot cycle Generalized Clausius inequality |
本文献已被 CNKI 万方数据 SpringerLink 等数据库收录! |
|