Theoretical and Natural Science

- The Open Access Proceedings Series for Conferences


Theoretical and Natural Science

Vol. 13, 30 November 2023


Open Access | Article

A review of the second law of thermodynamics and its application

Jialong Xu * 1
1 Beijing Xin Fuxue International Academy

* Author to whom correspondence should be addressed.

Theoretical and Natural Science, Vol. 13, 102-108
Published 30 November 2023. © 2023 The Author(s). Published by EWA Publishing
This article is an open access article distributed under the terms and conditions of the Creative Commons Attribution (CC BY) license, which permits unrestricted use, distribution, and reproduction in any medium, provided the original work is properly cited.
Citation Jialong Xu. A review of the second law of thermodynamics and its application. TNS (2023) Vol. 13: 102-108. DOI: 10.54254/2753-8818/13/20240804.

Abstract

Over thousands of years, many great physicists, such as Carnot, Boltzmann, Plank, Clausius, to name only a few, have put great endeavor into unwinding the mysteries of thermodynamic studies. In recent decades, many innovations have been made by groundbreaking modern technologies, such as refrigerators and air conditioning, and both recent findings and formerly discovered concepts of thermodynamics have been explained deeply by modern scientists. The paper briefly introduces the definition of the second law of thermodynamics and the relative concepts and their application. This paper delves into the history and definition of the Carnot Theorem, the Irreversible Carnot engine and refrigerator principle, as well as the Coefficient of Performance (COP). After that, this paper will introduce a few relative concepts, including entropy, exergy, and the Clausius-Duhem inequality. In summary, this paper covers a basic overall explanation of the aforementioned concepts, as well as drawing conclusions about the experimental achievements of the early explorers of thermodynamics.

Keywords

The Second Law Of Thermodynamics, Entropy, Physics, Thermodynamics

References

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2. Byung Chan Eu. Generalized Thermodynamics Thermodynamics of Irreversible Processes and Generalized Hydrodynamics. Kluwer Academic Publishers. 2002. P32

3. E.T. Jaynes. The Evolution of Carnot’s Principle. Cambridge CB2 1TP, U.K. P3

4. Jincan Chen 1994, The maximum power output and maximum efficiency of an irreversible Carnot heat engine J. Phys. D: Appl. Phys. 27 1145

5. Zijun Yan and Jincan Chen 1990. A class of irreversible Carnot refrigeration cycles with a general heat transfer law J. Phys. D: Appl. Phys. 23 136 137

6. S. B. Riffat 2004 Improving the coefficient of performance of thermoelectric cooling systems: a review. Int. J. Energy Res. 2004; 28:753–768 (DOI: 10.1002/er.991) 753

7. M. J. Moran 1994, Exergy Analysis: Principles and Practice Journal of Engineering for Gas Turbines and Power Vol. 116, P285 286 290

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9. Alfred Wehrl General Properties of Entropy 1978 Reviews of Modern Physics, Vol. 50, No. 2, April 1978 P222 223

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11. Byung Chan Eu. Generalized Thermodynamics-The Thermodynamics of Irreversible Processes and Generalized Hydrodynamics. Kluwer Academic Publishers. 2002. P46

12. Jos Uffink 1995 Can the Maximum Entropy Principle be explained as a Consistency Requirement? Stud. Hist. Phil. Mod. Phys.. Vol. 26, NO. 3, pp. 223-261, 1995 P229 231

Data Availability

The datasets used and/or analyzed during the current study will be available from the authors upon reasonable request.

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Volume Title
Proceedings of the 3rd International Conference on Computing Innovation and Applied Physics
ISBN (Print)
978-1-83558-189-6
ISBN (Online)
978-1-83558-190-2
Published Date
30 November 2023
Series
Theoretical and Natural Science
ISSN (Print)
2753-8818
ISSN (Online)
2753-8826
DOI
10.54254/2753-8818/13/20240804
Copyright
30 November 2023
Open Access
This article is an open access article distributed under the terms and conditions of the Creative Commons Attribution (CC BY) license, which permits unrestricted use, distribution, and reproduction in any medium, provided the original work is properly cited

Copyright © 2023 EWA Publishing. Unless Otherwise Stated