Non-redundant and natural variables definition of heat valid for open systems

Juan Ramón GONZÁLEZ ÁLVAREZ

Makale detayları

Non-redundant and natural variables definition of heat valid for open systems

Yazarlar:

Juan Ramón GONZÁLEZ ÁLVAREZ

Yayıncı:

Uluslararası Uygulamalı Termodinamik Derneği İktisadi İşletmesi

Dergi:

International Journal of Thermodynamics 2013 Vol.16 Issue 3, pp.102-108

Belge Tipi:

Makale

Yayın Tarihi:

9/2013

Belge Dili:

İngilizce

Document ID (Org No.):

2000476930

Sıklık:

Üç Aylık

eISSN:

2146-1511

pISSN:

1301-9724

Özet:

 

Although an unambiguous definition of heat is available for closed systems, the question of how best
to define heat in open systems is not yet settled.
After introducing a set of physical requirements for the definition of heat, this article reviews the
non-equivalent definitions of heat for open systems used by Callen, Casas-Vázquez, DeGroot,
Fox, Haase, Jou, Kondepudi, Lebon, Mazur, Misner, Prigogine, Smith, Thorne, and
Wheeler, emphasizing which physical requirements are not met.

A subsequent section deals with the main objective of this article and introduces a new definition of
heat that avoids the difficulties of the existent definitions, providing (i) a complete distinction between
open and closed systems, (ii) non-redundancy, (iii) natural variables for the thermodynamic potentials,
and (iv) a sound, complete, and intuitive generalization of classical thermodynamic expressions.

Makale detayları

Non-redundant and natural variables definition of heat valid for open systems

Yazarlar: Juan Ramón GONZÁLEZ ÁLVAREZ

Yayıncı: Uluslararası Uygulamalı Termodinamik Derneği İktisadi İşletmesi

Dergi: International Journal of Thermodynamics 2013 Vol.16 Issue 3, pp.102-108

Belge Tipi: Makale

Yayın Tarihi: 9/2013

Belge Dili: İngilizce

Document ID (Org No.): 2000476930

Sıklık: Üç Aylık

eISSN: 2146-1511

pISSN: 1301-9724

Sayı

Yazarlar:

Juan Ramón GONZÁLEZ ÁLVAREZ

Yayıncı:

Uluslararası Uygulamalı Termodinamik Derneği İktisadi İşletmesi

Dergi:

International Journal of Thermodynamics 2013 Vol.16 Issue 3, pp.102-108

Belge Tipi:

Makale

Yayın Tarihi:

9/2013

Belge Dili:

İngilizce

Document ID (Org No.):

2000476930

Sıklık:

Üç Aylık

eISSN:

2146-1511

pISSN:

1301-9724