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Visualizing the gibbs models / Kenneth R. Jolls in Industrial & engineering chemistry research, Vol. 47 n°15 (Août 2008) 

Public ISBD [article]  in Industrial & engineering chemistry research > Vol. 47 n°15 (Août 2008) . - p. 4973–4987 Titre : Visualizing the gibbs models Type de document : texte imprimé Auteurs : Kenneth R. Jolls, Auteur ; Daniel C. Coy, Auteur Année de publication : 2008 Article en page(s) : p. 4973–4987 Note générale : Bibliogr. p. 4976-4987 Langues : Anglais (eng) Mots-clés : Thermodynamic  functionsPure  systemsBinary  systemsTernary  systemsComputer  graphics Résumé : Images of thermodynamic fundamental and state functions for pure, binary, and ternary systems have been created using high-performance computer graphics. Results were obtained from integrations of the Peng−Robinson equation, using standard heat-capacity data and common mixing rules. The Legendre-transform basis of the various thermodynamic coordinate systems is demonstrated, and the agreement between those geometries and the relevant criteria for thermodynamic stability is noted. The capacity of the images to convey the nature and utility of complex thermodynamic quantities is used as an argument for greater emphasis on visualization. En ligne : http://pubs.acs.org/doi/abs/10.1021/ie071277b [article] Visualizing the gibbs models [texte imprimé] / Kenneth R. Jolls, Auteur ; Daniel C. Coy, Auteur . - 2008 . - p. 4973–4987. Bibliogr. p. 4976-4987 Langues : Anglais (eng) in Industrial & engineering chemistry research > Vol. 47 n°15 (Août 2008) . - p. 4973–4987 Mots-clés : Thermodynamic  functionsPure  systemsBinary  systemsTernary  systemsComputer  graphics Résumé : Images of thermodynamic fundamental and state functions for pure, binary, and ternary systems have been created using high-performance computer graphics. Results were obtained from integrations of the Peng−Robinson equation, using standard heat-capacity data and common mixing rules. The Legendre-transform basis of the various thermodynamic coordinate systems is demonstrated, and the agreement between those geometries and the relevant criteria for thermodynamic stability is noted. The capacity of the images to convey the nature and utility of complex thermodynamic quantities is used as an argument for greater emphasis on visualization. En ligne : http://pubs.acs.org/doi/abs/10.1021/ie071277b