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Entropic invariants of two-phase flows /
In this book, a new approach to the theory and practice of two-phase systems based on a global invariant - entropy, - and other invariants is formulated and experimentally confirmed. <ul><li>Offers a novel approach to the study of the two-phase flows systems based on statistical mechanic...
| Clasificación: | Libro Electrónico |
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| Autor principal: | |
| Formato: | Electrónico eBook |
| Idioma: | Inglés |
| Publicado: |
Waltham, Massachusetts :
Elsevier Inc.,
2015.
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| Temas: | |
| Acceso en línea: | Texto completo |
Tabla de Contenidos:
- Front Cover; Entropic Invariants of Two-Phase Flows; Copyright; Contents; Introduction; Chapter 1
- Modern Conceptions of Thermodynamic Entropy; 1. Entropy substantiation; 2. Entropy, ensemble of states, probability; 3. Problematic aspects of entropy; Chapter 2
- Invariants for Continuous Flows; 1. Substantiation of the necessity to model technological processes; 2. Certain aspects of continuous flows modeling; 3. Invariants for continuous flows; 4. Analysis of flow parameters using similarity criteria; Chapter 3
- Modern Notions of Two-Phase Flows; 1. Peculiarities of unit particles settling.
- 2. Final settling velocities3. Particle interaction with a moving medium; 4. Features of two-phase flow generation; 5. Mass suspension of particles in a flow; 6. Carrying capacity of two-phase flows; Chapter 4
- Empirical Invariants for Two-Phase Flows; 1. Fractional extraction; 2. Affinization of fractional extraction curves; 3. Unified separation curves; 4. Generalizing empirical invariant; Chapter 5
- Entropy of Mixture Composition; 1. Invariants for granulometric composition; 2. Uncertainty of mixture composition; Chapter 6
- Two-Phase Flow as a Statistical System.
- 1. Substantiation of physical analogy2. Model of particle collisions in a two-phase flow; 3. External interaction model in a two-phase flow; 4. Statistical model substantiation; Chapter 7
- Main Statistical Parameters of a Two-phase Flow; 1. Substantiation of a statistical system for solid particles continuum; 2. Generalising parameter for a two-phase flow; 3. Generalising invariant for two-phase flows; 4. Definition of chaotising factor for two-phase flows; Chapter 8
- Substantiation of Statistical Parameters of Mass Transfer in Two-Phase Flows.
- 1. Multidimensional model of a two-phase system2. Two-phase flow mobility in separation regimes; 3. Generalising invariants for parameters characterising two-phase flows; 4. Substantiation of entropy of two-phase flows with a polyfractional solid phase; 5. Equilibrium state as a condition of maximal entropy; Chapter 9
- Specific Properties of Entropy of Two-Phase Flows; 1. Composition entropy as a criterion of solid-phase separation quality; 2. Statistical equilibrium for particle distribution in a flow; 3. Stability of entropy and the entire mass distribution process in a two-phase flow.
- Chapter 10
- Invariants for Separation Curves1. Regimes of solid-phase particle motion in flows; 2. Particle extraction in two-phase flow separation regimes; Chapter 11
- Basic Physics of Cascade Separation; 1. Main principles of cascade mass-exchange processes; 2. Discrete model; 3. Analysis of a mathematical model of a regular cascade; 4. Separation at cyclic feed of initial material into cascade apparatus; 5. Absorbing Markov chain in cascade classification of bulk materials; 6. Mathematical model of cascade separation with arbitrary distribution coefficients.