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Extended Thermodynamics and Taylor Dispersion

  • J. Camacho
Part of the Understanding Chemical Reactivity book series (UCRE, volume 18)

Abstract

This work spands in the connection between Taylor dispersion and the thermodynamics of irreversible processes by proving that the Taylor dispersion flux is a dissipative flux of extended irreversible thermodynamics. We also show a purely coarse- grained model for Taylor dispersion based on extended irreversible thermodynamics which captures the main features of Taylor dispersion along all the time scale: asymptotic diffusive behaviour, transient anisotropy, incorporation of transverse initial conditions, and transition to irreversibility.

Keywords

Entropy Production Thermodynamic Function Generalize Entropy Irreversible Thermodynamic Solute Dispersion 
These keywords were added by machine and not by the authors. This process is experimental and the keywords may be updated as the learning algorithm improves.

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Copyright information

© Kluwer Academic Publishers 1996

Authors and Affiliations

  • J. Camacho
    • 1
  1. 1.Departament de Física (Física Estadística)Universitat Autònoma de BarcelonaBellaterra, CataloniaSpain

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