Physical and chemical aspects of the study of clusters, nanostructures and nanomaterials. Founded at 2009

Analysis of molecular models underlying low-parametrical equations of the state: from empirical modifications to physically reasonable models

G.G. Petrik

DOI: 10.26456/pcascnn/2016.8.292

Original article

Abstract: The paper presents some results of systematic approach to the search of physically reasonable equations of the state (EOS). The main result is that a large group of cubic EOS of VDV- type fits into the scope of the studied molecular model of interacting centers; it allows eliminating their basic disadvantage – poor connection with the micro-level.

Keywords: equation of state, control parameter, interacting centers model, Van der Waals equations of state, intermolecular interaction

  • G.G. Petrik

Reference:

Petrik G.G. Analiz molekulyarnykh modelej, lezhashchikh v osnove maloparametricheskikh uravnenij sostoyaniya: ot empiricheskikh modifikatsij k fizicheski obosnovannym modelyam [Analysis of molecular models underlying low-parametrical equations of the state: from empirical modifications to physically reasonable models], Fiziko-khimicheskie aspekty izucheniya klasterov, nanostruktur i nanomaterialov [Physical and chemical aspects of the study of clusters, nanostructures and nanomaterials], 2016, issue 8, pp. 292-301. DOI: 10.26456/pcascnn/2016.8.292. ⎘

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