Thermodynamics
A section of Entropy (ISSN 1099-4300).
Section Information
Thermodynamics is a science of Energy and Entropy. It is a branch of physics that studies material properties and processes with regard to relationships between all forms of energies that ultimately dissipate into heat and generate entropy. It has been formally established rather recently, in the second half of the nineteenth century after pragmatic research in prior centuries, particularly propelled by the development of heat engines and conversion of heat to work. Sadi Carnot’s 1824 treatise, “Reflections on the Motive Power of Fire and on Machines Fitted to Develop that Power,” opened the way to further developments and generalization of thermodynamic reversibility and energy process-equivalency, the definition of absolute thermodynamic temperature (Kelvin 1848), and a new thermodynamic material property entropy (Clausius 1865), as well as the Gibbs free energy (Gibbs 1875), one of the most important thermodynamic functions for the characterization of electro-chemical systems and their equilibriums, thus resulting in the formulation of the universal and far-reaching Second Law of Thermodynamics. Even the First Law of energy conservation was not formulated until 1847 by Helmholtz, after its postulation by Mayer in 1842, and famous Jules’ 1843 experiments, establishing equivalency of work and heat, long after the 1798 Count Rumford’s (Benjamin Thompson) prominent cannon-boring experiments to demonstrate the conversion of work into heat.
The classical, phenomenological thermodynamics today has unjustifiably a dubious status. Some modern physicists regard classical thermodynamics as an obsolete relic. Often, mostly due to lack of dubious comprehension, thermodynamics is considered as an engineering subject and thus not as the most fundamental science of energy and nature. Apart from the view that thermodynamics is obsolete, there is a widespread belief among scientists in thermodynamics’ absolute authority. Einstein, whose early writings were related to thermodynamics, remained convinced throughout his life that “Thermodynamics is the only universal physical theory that will never be refuted.” But there are also others who dispute its clarity and rigor. Arnold (1990) stated that “Every mathematician knows it is impossible to understand an elementary course in thermodynamics.”
The phenomenological Laws of Thermodynamics have much wider, including philosophical significance and implications, than their simple expressions based on experimental observations—they are The Fundamental Laws of Nature: The Zeroth (equilibrium existentialism), the First (conservational transformationalism), the Second (forced, irreversible-directional transformationalism), and the Third (unattainability of 'emptiness'). These Laws define and unify our comprehension of all existence and transformations in the universe.
This section focuses on original reasoning and new research results in fundamentals and applications in thermodynamics. Original manuscripts in different areas of thermodynamics, including critical up-to-date reviews are solicited. We welcome submissions addressing novel issues, as well as those on more specific topics. It is hoped that the thermodynamics section will inspire and motivate scientists and practitioners to revisit important and critical issues related to the Laws of Thermodynamics as the most fundamental laws of nature. Download Section Flyer
Prof. Dr. Miguel Rubi
Section Editor-in-Chief
Keywords
- Fundamental laws and application of thermodynamics
- Thermodynamic processes and properties
- Classical thermodynamics
- Engineering thermodynamics
- Environmental thermodynamics
- Biological thermodynamics
- Second law and Exergy analysis
- Energy degradation and entropy generation
- Energetic and exergetic analysis and optimization
- Nature of entropy and its physical meaning
- Irreversibility and reversible limits
- Extrema principles of entropy production and optimization
- Non-equilibrium thermodynamics
- Theoretical and applied thermodynamics for engineers
- Energy conversion and energy efficiency
- Thermodynamics of energy conversion processes
- Entropy generation analysis
- Exergy Analysis
- Minimizing the entropy production
- Principle of maximum entropy production rate
- Relativistic thermodynamics
- Revisiting The Second Law
- Stochastic Thermodynamics
- The Nature of Entropy and Its Physical Meaning
- Theoretical and Applied Thermodynamics for Chemical Engineers
- Thermal energy storage
- Energy Conversion
- Thermodynamics of small systems
- Thermoeconomics
Editorial Board
Topical Advisory Panel
Special Issues
Following special issues within this section are currently open for submissions:
- Thermodynamic Optimization of Industrial Energy Systems (Deadline: 31 March 2024)
- Entropy and Exergy Analysis in Hydrogen Energy and Fuel Cell Systems (Deadline: 31 March 2024)
- Stochastic Thermodynamics of Microscopic Systems (Deadline: 31 March 2024)
- Thermodynamics of Small Systems (Deadline: 16 April 2024)
- The Landauer Principle and Its Implementations in Physics, Chemistry and Biology: Current Status, Critics and Controversies (Deadline: 30 April 2024)
- Heat Transfer in Thermoelectric Modules (Deadline: 30 April 2024)
- Computational Thermodynamics and Its Applications (Deadline: 30 April 2024)
- Structural Relaxation in Glass Transition and Crystallization Thermodynamics (Deadline: 15 May 2024)
- Thermodynamic Evaluation and Optimization of Combustion Processes (Deadline: 23 May 2024)
- Modern Trends in Multi-Phase Flow and Heat Transfer (Deadline: 31 May 2024)
- Advances in Entropy and Computational Fluid Dynamics (Deadline: 14 June 2024)
- Thermodynamics and Anomalous Properties in Fluids (Deadline: 30 June 2024)
- Non-equilibrium Thermodynamics (Deadline: 30 June 2024)
- Solvation Thermodynamics and Its Applications (Deadline: 30 June 2024)
- Thermodynamics and Kinetics of Bubble Nucleation (Deadline: 15 July 2024)
- Applied Thermodynamics and Heat Transfer II (Deadline: 20 July 2024)
- Heat Transfer and Cooling in Gas Turbines (Deadline: 31 July 2024)
- Thermal Science and Engineering Applications (Deadline: 20 August 2024)
- Advances in Quantum Thermodynamics (Deadline: 10 September 2024)
- Numerical Simulations for Thermal Engineering and Thermodynamic Systems (Deadline: 15 September 2024)
- Trends in the Second Law of Thermodynamics (Deadline: 15 October 2024)
- Thermodynamics in Sustainable Engineering Process Systems (Deadline: 30 October 2024)
- Thermodynamics of Dissipative Structures and Related Emergent Phenomena (Deadline: 31 October 2024)
- Kinetic Models of Chemical Reactions (Deadline: 31 October 2024)
- Thermal Analysis and Thermodynamic Analysis for Advanced New Energy Systems (Deadline: 31 December 2024)
- 200 Years Anniversary of “Sadi Carnot, Réflexions Sur La Puissance Motrice Du Feu”; Bachelier: Paris, France, 1824 (Deadline: 31 December 2024)
- Non-equilibrium Thermodynamics and Dissipative Structuring in Life (Deadline: 31 December 2024)
Topical Collection
Following topical collection within this section is currently open for submissions: