Extended Thermodynamics Systems - read free eBook in online reader or directly download on the web page. Select files or add your book in reader. Download and read online ebook Extended Thermodynamics Systems write by Stanislaw Sieniutycz. This book was released on 1992-01-01. Extended Thermodynamics Systems available in PDF, EPUB and Kindle. This multiauthored volume sketches the applications of nonequilibrium thermodynamics to complex systems. These are characterized by an involved form of the Gibbs equation and include systems such as solutions of macromolecules, magnetic hysteresis bodies, viscoelastic fluids, polarizable media, fluids under stresses and in the presence of essential nonstationarities, and high temperature gradients. As a rule, the so- called internal variables and/or dissipative fluxes are essential in the thermodynamic description of such systems.
Extended Thermodynamics
Extended Thermodynamics - read free eBook in online reader or directly download on the web page. Select files or add your book in reader. Download and read online ebook Extended Thermodynamics write by Ingo Müller. This book was released on 2013-03-08. Extended Thermodynamics available in PDF, EPUB and Kindle. Physicists firmly believe that the differential equations of nature should be hyperbolic so as to exclude action at a distance; yet the equations of irreversible thermodynamics - those of Navier-Stokes and Fourier - are parabolic. This incompatibility between the expectation of physicists and the classical laws of thermodynamics has prompted the formulation of extended thermodynamics. After describing the motifs and early evolution of this new branch of irreversible thermodynamics, the authors apply the theory to mon-atomic gases, mixtures of gases, relativistic gases, and "gases" of phonons and photons. The discussion brings into perspective the various phenomena called second sound, such as heat propagation, propagation of shear stress and concentration, and the second sound in liquid helium. The formal mathematical structure of extended thermodynamics is exposed and the theory is shown to be fully compatible with the kinetic theory of gases. The study closes with the testing of extended thermodynamics through the exploitation of its predictions for measurements of light scattering and sound propagation.
Thermodynamic Approaches in Engineering Systems
Thermodynamic Approaches in Engineering Systems - read free eBook in online reader or directly download on the web page. Select files or add your book in reader. Download and read online ebook Thermodynamic Approaches in Engineering Systems write by Stanislaw Sieniutycz. This book was released on 2016-05-20. Thermodynamic Approaches in Engineering Systems available in PDF, EPUB and Kindle. Thermodynamic Approaches in Engineering Systems responds to the need for a synthesizing volume that throws light upon the extensive field of thermodynamics from a chemical engineering perspective that applies basic ideas and key results from the field to chemical engineering problems. This book outlines and interprets the most valuable achievements in applied non-equilibrium thermodynamics obtained within the recent fifty years. It synthesizes nontrivial achievements of thermodynamics in important branches of chemical and biochemical engineering. Readers will gain an update on what has been achieved, what new research problems could be stated, and what kind of further studies should be developed within specialized research. Presents clearly structured chapters beginning with an introduction, elaboration of the process, and results summarized in a conclusion Written by a first-class expert in the field of advanced methods in thermodynamics Provides a synthesis of recent thermodynamic developments in practical systems Presents very elaborate literature discussions from the past fifty years
Extended Irreversible Thermodynamics
Extended Irreversible Thermodynamics - read free eBook in online reader or directly download on the web page. Select files or add your book in reader. Download and read online ebook Extended Irreversible Thermodynamics write by David Jou. This book was released on 1996-01-01. Extended Irreversible Thermodynamics available in PDF, EPUB and Kindle. Problems after each chapter
Rational extended thermodynamics
Rational extended thermodynamics - read free eBook in online reader or directly download on the web page. Select files or add your book in reader. Download and read online ebook Rational extended thermodynamics write by Ingo Mueller. This book was released on 2013-03-07. Rational extended thermodynamics available in PDF, EPUB and Kindle. Ordinary thermodynamics provides reliable results when the thermodynamic fields are smooth, in the sense that there are no steep gradients and no rapid changes. In fluids and gases this is the domain of the equations of Navier-Stokes and Fourier. Extended thermodynamics becomes relevant for rapidly varying and strongly inhomogeneous processes. Thus the propagation of high frequency waves, and the shape of shock waves, and the regression of small-scale fluctuation are governed by extended thermodynamics. The field equations of ordinary thermodynamics are parabolic while extended thermodynamics is governed by hyperbolic systems. The main ingredients of extended thermodynamics are • field equations of balance type, • constitutive quantities depending on the present local state and • entropy as a concave function of the state variables. This set of assumptions leads to first order quasi-linear symmetric hyperbolic systems of field equations; it guarantees the well-posedness of initial value problems and finite speeds of propaga tion. Several tenets of irreversible thermodynamics had to be changed in subtle ways to make extended thermodynamics work. Thus, the entropy is allowed to depend on nonequilibrium vari ables, the entropy flux is a general constitutive quantity, and the equations for stress and heat flux contain inertial terms. New insight is therefore provided into the principle of material frame indifference. With these modifications an elegant formal structure can be set up in which, just as in classical thermostatics, all restrictive conditions--derived from the entropy principle-take the form of integrability conditions.
