Kinetic Theory of Nonequilibrium Ensembles, Irreversible Thermodynamics, and Generalized Hydrodynamics
Title | Kinetic Theory of Nonequilibrium Ensembles, Irreversible Thermodynamics, and Generalized Hydrodynamics PDF eBook |
Author | Byung Chan Eu |
Publisher | Springer |
Pages | 208 |
Release | 2016-07-13 |
Genre | Science |
ISBN | 3319411535 |
This book presents the fundamentals of irreversible thermodynamics for nonlinear transport processes in gases and liquids, as well as for generalized hydrodynamics extending the classical hydrodynamics of Navier, Stokes, Fourier, and Fick. Together with its companion volume on nonrelativistic contexts, it provides a comprehensive picture of the relativistic covariant kinetic theory of gases and relativistic hydrodynamics of gases.Relativistic theories of macroscopic irreversible processes must strictly conform to the thermodynamic laws at every step and in all approximations that enter their derivation from the mechanical principles. Upholding this as the inviolable tenet, the author develops theories of irreversible transport processes in fluids (gases or liquids). They apply regardless of whether the processes are near to or far removed from equilibrium, or whether they are linear or nonlinear with respect to macroscopic fluxes or thermodynamic forces. The irreversible covariant Boltzmann as well as the covariant form of the Boltzmann-Nordheim-Uehling-Uhlenbeck equation is used for deriving theories of irreversible transport equations and generalized hydrodynamic equations for either classical gases or quantum gases. They all conform rigorously to the tenet. All macroscopic observables described by the so-formulated theories therefore are likewise expected to strictly obey the tenet.
Kinetic Theory of Nonequilibrium Ensembles, Irreversible Thermodynamics, and Generalized Hydrodynamics
Title | Kinetic Theory of Nonequilibrium Ensembles, Irreversible Thermodynamics, and Generalized Hydrodynamics PDF eBook |
Author | Byung Chan Eu |
Publisher | Springer |
Pages | 609 |
Release | 2016-08-02 |
Genre | Science |
ISBN | 3319411470 |
This book presents the fundamentals of irreversible thermodynamics for nonlinear transport processes in gases and liquids, as well as for generalized hydrodynamics extending the classical hydrodynamics of Navier, Stokes, Fourier, and Fick. Together with its companion volume on relativistic theories, it provides a comprehensive picture of the kinetic theory formulated from the viewpoint of nonequilibrium ensembles in both nonrelativistic and, in Vol. 2, relativistic contexts. Theories of macroscopic irreversible processes must strictly conform to the thermodynamic laws at every step and in all approximations that enter their derivation from the mechanical principles. Upholding this as the inviolable tenet, the author develops theories of irreversible transport processes in fluids (gases or liquids) on the basis of irreversible kinetic equations satisfying the H theorem. They apply regardless of whether the processes are near to or far removed from equilibrium, or whether they are linear or nonlinear with respect to macroscopic fluxes or thermodynamic forces. Both irreversible Boltzmann and generalized Boltzmann equations are used for deriving theories of irreversible transport equations and generalized hydrodynamic equations, which rigorously conform to the tenet. All observables described by the so-formulated theories therefore also strictly obey the tenet.
Chemical Thermodynamics: Reversible And Irreversible Thermodynamics (Second Edition).
Title | Chemical Thermodynamics: Reversible And Irreversible Thermodynamics (Second Edition). PDF eBook |
Author | Byung Chan Eu |
Publisher | World Scientific Publishing Company |
Pages | 630 |
Release | 2018-03-09 |
Genre | Technology & Engineering |
ISBN | 9813226072 |
This book enables the reader to learn, in a single volume, equilibrium and nonequilibrium thermodynamics as well as generalized forms of hydrodynamics for linear and nonlinear processes applied to various hydrodynamic flow processes — including chemical oscillation phenomena and pattern formations, shock wave phenomena, sound wave propagations, and Liesegang pattern formation, amongst others.Chemical Thermodynamics introduces advanced undergraduate students and graduate students to the fundamental ideas and notions of the first and second laws of thermodynamics by seamlessly combining equilibrium and nonequilibrium thermodynamics in a unicameral viewpoint based on the first and second law of thermodynamics. Part I of the book discusses equilibrium thermodynamics in historical deference, covering topics generally dealt with in traditional equilibrium thermodynamics. In Part II, the concept of entropy for reversible processes is extended and developed for thermodynamics of irreversible processes by using the concept of calortropy (heat evolution), so that the mathematical theory of macroscopic processes in matter, including a generalized form of hydrodynamics, is ensured to remain consistent with the thermodynamic laws.
Classical and Relativistic Rational Extended Thermodynamics of Gases
Title | Classical and Relativistic Rational Extended Thermodynamics of Gases PDF eBook |
Author | Tommaso Ruggeri |
Publisher | Springer Nature |
Pages | 675 |
Release | 2021-04-22 |
Genre | Mathematics |
ISBN | 3030591441 |
Rational extended thermodynamics (RET) is the theory that is applicable to nonequilibrium phenomena out of local equilibrium. It is expressed by the hyperbolic system of field equations with local constitutive equations and is strictly related to the kinetic theory with the closure method of the hierarchies of moment equations. The book intends to present, in a systematic way, new results obtained by RET of gases in both classical and relativistic cases, and it is a natural continuation of the book "Rational Extended Thermodynamics beyond the Monatomic Gas" by the same authors published in 2015. However, this book addresses much wider topics than those of the previous book. Its contents are as follows: RET of rarefied monatomic gases and of polyatomic gases; a simplified RET theory with 6 fields being valid far from equilibrium; RET where both molecular rotational and vibrational modes exist; mixture of gases with multi-temperature. The theory is applied to several typical topics (sound waves, shock waves, etc.) and is compared with experimental data. From a mathematical point of view, RET can be regarded as a theory of hyperbolic symmetric systems, of which it is possible to conduct a qualitative analysis. The book represents a valuable resource for applied mathematicians, physicists, and engineers, offering powerful models for many potential applications such as reentering satellites into the atmosphere, semiconductors, and nanoscale phenomena.
Advances in Some Hypersonic Vehicles Technologies
Title | Advances in Some Hypersonic Vehicles Technologies PDF eBook |
Author | Ramesh K. Agarwal |
Publisher | BoD – Books on Demand |
Pages | 186 |
Release | 2018-03-14 |
Genre | Technology & Engineering |
ISBN | 9535139037 |
The book describes the recent progress in some hypersonic technologies such as the aerodynamic modeling and numerical simulations of rarefied flows, boundary layer receptivity, coupled aerodynamics, and heat transfer problems, including fluid-thermal-structure interactions and launcher aerodynamic design as well as other miscellaneous topics, such as porous ceramic composite phase change control system and vehicle profile, following LQR design. Both the researchers and the students should find the material useful in their work.
A Unified Computational Fluid Dynamics Framework from Rarefied to Continuum Regimes
Title | A Unified Computational Fluid Dynamics Framework from Rarefied to Continuum Regimes PDF eBook |
Author | Kun Xu |
Publisher | Cambridge University Press |
Pages | 106 |
Release | 2021-06-10 |
Genre | Technology & Engineering |
ISBN | 1108890512 |
This Element presents a unified computational fluid dynamics framework from rarefied to continuum regimes. The framework is based on the direct modelling of flow physics in a discretized space. The mesh size and time step are used as modelling scales in the construction of discretized governing equations. With the variation-of-cell Knudsen number, continuous modelling equations in different regimes have been obtained, and the Boltzmann and Navier-Stokes equations become two limiting equations in the kinetic and hydrodynamic scales. The unified algorithms include the discrete velocity method (DVM)–based unified gas-kinetic scheme (UGKS), the particlebased unified gas-kinetic particle method (UGKP), and the wave and particle–based unified gas-kinetic wave-particle method (UGKWP). The UGKWP is a multi-scale method with the particle for non-equilibrium transport and wave for equilibrium evolution. The particle dynamics in the rarefied regime and the hydrodynamic flow solver in the continuum regime have been unified according to the cell's Knudsen number.
Nonequilibrium Statistical Mechanics
Title | Nonequilibrium Statistical Mechanics PDF eBook |
Author | Byung Chan Eu |
Publisher | Springer Science & Business Media |
Pages | 405 |
Release | 2013-11-11 |
Genre | Science |
ISBN | 9401724385 |
In this monograph, nonequilibrium statistical mechanics is developed by means of ensemble methods on the basis of the Boltzmann equation, the generic Boltzmann equations for classical and quantum dilute gases, and a generalised Boltzmann equation for dense simple fluids. The theories are developed in forms parallel with the equilibrium Gibbs ensemble theory in a way fully consistent with the laws of thermodynamics. The generalised hydrodynamics equations are the integral part of the theory and describe the evolution of macroscopic processes in accordance with the laws of thermodynamics of systems far removed from equilibrium. Audience: This book will be of interest to researchers in the fields of statistical mechanics, condensed matter physics, gas dynamics, fluid dynamics, rheology, irreversible thermodynamics and nonequilibrium phenomena.