Simple model of capillary condensation in porous media
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 capi...
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2002
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| Acceso en línea: | https://bibliotecadigital.exactas.uba.ar/collection/paper/document/paper_1063651X_v65_n6_p_Gatica http://hdl.handle.net/20.500.12110/paper_1063651X_v65_n6_p_Gatica |
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paper:paper_1063651X_v65_n6_p_Gatica |
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paper:paper_1063651X_v65_n6_p_Gatica2023-06-08T16:03:54Z Simple model of capillary condensation in porous media Capillary condensation Capillary condensed phase Phase behavior Porosity geometries Condensation Geometry Phase transitions Porosity Porous materials Problem solving Capillarity article 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. 2002 https://bibliotecadigital.exactas.uba.ar/collection/paper/document/paper_1063651X_v65_n6_p_Gatica http://hdl.handle.net/20.500.12110/paper_1063651X_v65_n6_p_Gatica |
| institution |
Universidad de Buenos Aires |
| institution_str |
I-28 |
| repository_str |
R-134 |
| collection |
Biblioteca Digital - Facultad de Ciencias Exactas y Naturales (UBA) |
| topic |
Capillary condensation Capillary condensed phase Phase behavior Porosity geometries Condensation Geometry Phase transitions Porosity Porous materials Problem solving Capillarity article |
| spellingShingle |
Capillary condensation Capillary condensed phase Phase behavior Porosity geometries Condensation Geometry Phase transitions Porosity Porous materials Problem solving Capillarity article Simple model of capillary condensation in porous media |
| topic_facet |
Capillary condensation Capillary condensed phase Phase behavior Porosity geometries Condensation Geometry Phase transitions Porosity Porous materials Problem solving Capillarity article |
| description |
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. |
| title |
Simple model of capillary condensation in porous media |
| title_short |
Simple model of capillary condensation in porous media |
| title_full |
Simple model of capillary condensation in porous media |
| title_fullStr |
Simple model of capillary condensation in porous media |
| title_full_unstemmed |
Simple model of capillary condensation in porous media |
| title_sort |
simple model of capillary condensation in porous media |
| publishDate |
2002 |
| url |
https://bibliotecadigital.exactas.uba.ar/collection/paper/document/paper_1063651X_v65_n6_p_Gatica http://hdl.handle.net/20.500.12110/paper_1063651X_v65_n6_p_Gatica |
| _version_ |
1768541716419182592 |