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Meccanica

, Volume 3, Issue 3, pp 143–147 | Cite as

On the thermodynamics of viscoelastic continua

  • Gianfranco Capriz
Article

Summary

The thermodynamic foundations of a theory of permanent deformations are considered: in the axioms, an appropriate definition of free enthalpy plays an essential rôle. Our developments are parallel (but in a certain sense dual) to those which occur in a theory of viscoelastic materials, due to Coleman and Noll.

Keywords

Enthalpy Mechanical Engineer Civil Engineer Free Enthalpy Viscoelastic Material 
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.

Sommario

Si propone una trattazione dei fondamenti della teoria delle deformazioni permanenti (plastiche, dovute a scorrimento a caldo, ecc.), legata a certi postulati termomeccanici dove gioca ruolo essenziale una opportuna definizione di entalpia libera. La trattazione ha un carattere in certo senso “duale” di quella relativa ai continui viscoelastici di Coleman e Noll.

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References

  1. [1]
    B. D. Coleman and W. Noll,Thermodynamics of elastic materials with heat conduction and viscosity, Arch. Rat. Mech. Anal., no. 13, pp. 245–261, 1963.Google Scholar
  2. [1]a
    B. D. Coleman,Thermodynamics of material with memory, Arch. Rat. Mech. Anal., no. 17, pp. 1–46, 1964.Google Scholar
  3. [2]
    See, for instance:B. D. Coleman andV. J. Mizel,Existence of caloric equations of state in thermodynamics, J. Chem. Phys., no. 40, pp. 1116–1125, 1964.Google Scholar
  4. [3]
    A. E. Green and P. M. Naghdi,A general theory of an elastic-plastic continuum, Arch. Rat. Mech. Anal., no. 18, pp. 251–281, 1965.Google Scholar

Copyright information

© Tamburini Editore s.p.a 1966

Authors and Affiliations

  • Gianfranco Capriz
    • 1
  1. 1.Istituto di Elaborazione della Informazione del C. N. R.Pisa

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