Abstract:
We employ a simple model to describe the phase behavior of [formula presented] and Ar in a hypothetical porous material consisting of a regular array of infinitely long, solid, parallel cylinders. We find that high porosity geometries exhibit two transitions: from vapor to film and from film to capillary condensed liquid. At low porosity, the film is replaced by a “necking” configuration, and for a range of intermediate porosity there are three transitions: from vapor to film, from film to necking and from necking to a capillary condensed phase. © 2002 The American Physical Society.
Registro:
Documento: |
Artículo
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Título: | Simple model of capillary condensation in porous media |
Autor: | Gatica, S.M.; Calbi, M.M.; Cole, M.W. |
Filiación: | Departamento de Física, Facultad de Ciencias Exactas y Naturales, Universidad de Buenos Aires, Buenos Aires, 1428, Argentina Department of Physics, The Pennsylvania State University, University Park, PA, 16802, United States
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Palabras clave: | Capillary condensation; Capillary condensed phase; Phase behavior; Porosity geometries; Condensation; Geometry; Phase transitions; Porosity; Porous materials; Problem solving; Capillarity; article |
Año: | 2002
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Volumen: | 65
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Número: | 6
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DOI: |
http://dx.doi.org/10.1103/PhysRevE.65.061605 |
Título revista: | Physical Review E - Statistical Physics, Plasmas, Fluids, and Related Interdisciplinary Topics
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Título revista abreviado: | Phys Rev E.
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ISSN: | 1063651X
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Registro: | https://bibliotecadigital.exactas.uba.ar/collection/paper/document/paper_1063651X_v65_n6_p_Gatica |
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Citas:
---------- APA ----------
Gatica, S.M., Calbi, M.M. & Cole, M.W.
(2002)
. Simple model of capillary condensation in porous media. Physical Review E - Statistical Physics, Plasmas, Fluids, and Related Interdisciplinary Topics, 65(6).
http://dx.doi.org/10.1103/PhysRevE.65.061605---------- CHICAGO ----------
Gatica, S.M., Calbi, M.M., Cole, M.W.
"Simple model of capillary condensation in porous media"
. Physical Review E - Statistical Physics, Plasmas, Fluids, and Related Interdisciplinary Topics 65, no. 6
(2002).
http://dx.doi.org/10.1103/PhysRevE.65.061605---------- MLA ----------
Gatica, S.M., Calbi, M.M., Cole, M.W.
"Simple model of capillary condensation in porous media"
. Physical Review E - Statistical Physics, Plasmas, Fluids, and Related Interdisciplinary Topics, vol. 65, no. 6, 2002.
http://dx.doi.org/10.1103/PhysRevE.65.061605---------- VANCOUVER ----------
Gatica, S.M., Calbi, M.M., Cole, M.W. Simple model of capillary condensation in porous media. Phys Rev E. 2002;65(6).
http://dx.doi.org/10.1103/PhysRevE.65.061605