Conservation laws for two-phase filtration models; Communications in Nonlinear Science and Numerical Simulation; Vol. 19, iss. 2
| Parent link: | Communications in Nonlinear Science and Numerical Simulation Vol. 19, iss. 2.— 2014.— [P. 383-389] |
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| Andere auteurs: | , , , |
| Samenvatting: | Title screen The paper is devoted to investigation of group properties of a one-dimensional model of two-phase filtration in porous medium. Along with the general model, some of its particular cases widely used in oil-field development are discussed. The Buckley–Leverett model is considered in detail as a particular case of the one-dimensional filtration model. This model is constructed under the assumption that filtration is one-dimensional and horizontally directed, the porous medium is homogeneous and incompressible, the filtering fluids are also incompressible. The model of “chromatic fluid” filtration is also investigated. New conservation laws and particular solutions are constructed using symmetries and nonlinear self-adjointness of the system of equations. Режим доступа: по договору с организацией-держателем ресурса |
| Taal: | Engels |
| Gepubliceerd in: |
2014
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| Onderwerpen: | |
| Online toegang: | https://doi.org/10.1016/j.cnsns.2013.06.015 |
| Formaat: | Elektronisch Hoofdstuk |
| KOHA link: | https://koha.lib.tpu.ru/cgi-bin/koha/opac-detail.pl?biblionumber=661582 |
| Samenvatting: | Title screen The paper is devoted to investigation of group properties of a one-dimensional model of two-phase filtration in porous medium. Along with the general model, some of its particular cases widely used in oil-field development are discussed. The Buckley–Leverett model is considered in detail as a particular case of the one-dimensional filtration model. This model is constructed under the assumption that filtration is one-dimensional and horizontally directed, the porous medium is homogeneous and incompressible, the filtering fluids are also incompressible. The model of “chromatic fluid” filtration is also investigated. New conservation laws and particular solutions are constructed using symmetries and nonlinear self-adjointness of the system of equations. Режим доступа: по договору с организацией-держателем ресурса |
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| DOI: | 10.1016/j.cnsns.2013.06.015 |