A relação entre porosidade e permeabilidade desperta o interesse de pesquisadores e engenheiros por causa de suas diversas aplicações. Tais como na utilização de ltros, materiais pouco permeáveis, reservatórios naturais, etc. Ao longo do século XX, diversos trabalhos propondo tal relação foram apresentados na literatura e grande parte desses trabalhos desenvolvem modelos baseados na equação clássica de Kozeny-Carman. Nesta dissertação, propomos um modelo mais robusto que a formulação clássica de Kozeny-Carman, ou seja, que não apresenta as limitações dessa equação clássica. Além disso, um estudo baseado na Teoria dos Meios Fractais indica que o modelo estudado, nesta dissertação, generaliza diversas equações que fornecem a relação entre por...
International audienceCement-based materials are more and more recognized as fractal materials. From...
The communication reports on geometric models which capably represents various aspects of the porosi...
The permeability of a porous medium is strongly affected by its local geometry and connectivity, the...
The relationship between permeability and porosity is reviewed and investigated. The classical Koze...
O presente trabalho trata do escoamento bifásico em meios porosos heterogêneos de natureza fractal, ...
The relationship between permeability and porosity is reviewed and investigated. The classical Kozen...
International audiencePredicting the permeability of porous media in saturated and partially saturat...
Anomalous normalised permeability as a ratio of permeability to square of particle size for snow, d...
In this paper a fractal permeability model for bi-dispersed porous media is developed based on the f...
In view of the problem of statistical regression constant in the model of capillary tube bundles in ...
Reservoir modeling of carbonate rocks requires a proper understanding of the pore space distribution...
Reservoir modeling of carbonate rocks requires a proper understanding of the pore space distribution...
Mass transport through porous media is an important subject to engineers and scientists in various:a...
International audienceCement-based materials are more and more recognized as fractal materials. From...
International audienceCement-based materials are more and more recognized as fractal materials. From...
International audienceCement-based materials are more and more recognized as fractal materials. From...
The communication reports on geometric models which capably represents various aspects of the porosi...
The permeability of a porous medium is strongly affected by its local geometry and connectivity, the...
The relationship between permeability and porosity is reviewed and investigated. The classical Koze...
O presente trabalho trata do escoamento bifásico em meios porosos heterogêneos de natureza fractal, ...
The relationship between permeability and porosity is reviewed and investigated. The classical Kozen...
International audiencePredicting the permeability of porous media in saturated and partially saturat...
Anomalous normalised permeability as a ratio of permeability to square of particle size for snow, d...
In this paper a fractal permeability model for bi-dispersed porous media is developed based on the f...
In view of the problem of statistical regression constant in the model of capillary tube bundles in ...
Reservoir modeling of carbonate rocks requires a proper understanding of the pore space distribution...
Reservoir modeling of carbonate rocks requires a proper understanding of the pore space distribution...
Mass transport through porous media is an important subject to engineers and scientists in various:a...
International audienceCement-based materials are more and more recognized as fractal materials. From...
International audienceCement-based materials are more and more recognized as fractal materials. From...
International audienceCement-based materials are more and more recognized as fractal materials. From...
The communication reports on geometric models which capably represents various aspects of the porosi...
The permeability of a porous medium is strongly affected by its local geometry and connectivity, the...