Mathematical model and solution for fingering phenomenon in double phase flow through homogeneous porous media
| Autor: | V. H. Pradhan, Khyati R. Desai, Piyush R. Mistry |
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| Rok vydání: | 2013 |
| Předmět: |
Physics
Article Subject lcsh:T lcsh:R Nonlinear partial differential equation lcsh:Medicine General Medicine Mechanics Models Theoretical lcsh:Technology General Biochemistry Genetics and Molecular Biology Physics::Fluid Dynamics Viscosity Classical mechanics Double phase Flow (mathematics) Homogeneous Phenomenon lcsh:Q Current (fluid) Porous medium lcsh:Science General Environmental Science Research Article |
| Zdroj: | The Scientific World Journal The Scientific World Journal, Vol 2013 (2013) |
| ISSN: | 1537-744X |
| Popis: | The present paper analytically discusses the phenomenon of fingering in double phase flow through homogenous porous media by using variational iteration method. Fingering phenomenon is a physical phenomenon which occurs when a fluid contained in a porous medium is displaced by another of lesser viscosity which frequently occurred in problems of petroleum technology. In the current investigation a mathematical model is presented for the fingering phenomenon under certain simplified assumptions. An approximate analytical solution of the governing nonlinear partial differential equation is obtained using variational iteration method with the use of Mathematica software. |
| Databáze: | OpenAIRE |
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