Pressure diffusion and chemical viscosity in the filtration models with state equation in differential form; Journal of Physics: Conference Series; Vol. 1128 : Thermophysics and Physical Hydrodynamics
| Parent link: | Journal of Physics: Conference Series Vol. 1128 : Thermophysics and Physical Hydrodynamics.— 2018.— [012036, 6 p.] |
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| 總結: | Title screen Some options of coupling filtration models are suggested using irreversible state equations in differential form. State equations include explicitly the coefficient of compressibility, coefficients of concentration expansion and other physical properties affecting rheological properties and composition. To construct the models, the improvement of thermodynamic relations is used. New physical factors are introduced with the help of new thermodynamic variables. The chemical viscosity, pressure diffusion and concentration expansion phenomena are taken into account. The simplest particular problems illustrating the role of new effects are distinguished for stationary filtration regime. The revealed nonlinear effects can be important when considering biology liquid flows in porous biomaterials where deviations from classical laws are possible. |
| 語言: | 英语 |
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2018
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| 在線閱讀: | https://doi.org/10.1088/1742-6596/1128/1/012036 http://earchive.tpu.ru/handle/11683/57825 |
| 格式: | 電子 Book Chapter |
| KOHA link: | https://koha.lib.tpu.ru/cgi-bin/koha/opac-detail.pl?biblionumber=659645 |
| 總結: | Title screen Some options of coupling filtration models are suggested using irreversible state equations in differential form. State equations include explicitly the coefficient of compressibility, coefficients of concentration expansion and other physical properties affecting rheological properties and composition. To construct the models, the improvement of thermodynamic relations is used. New physical factors are introduced with the help of new thermodynamic variables. The chemical viscosity, pressure diffusion and concentration expansion phenomena are taken into account. The simplest particular problems illustrating the role of new effects are distinguished for stationary filtration regime. The revealed nonlinear effects can be important when considering biology liquid flows in porous biomaterials where deviations from classical laws are possible. |
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| DOI: | 10.1088/1742-6596/1128/1/012036 |