MATHEMATICAL MODEL OF THE «PISTON» DISPLACEMENT OF IMMISCIBLE LIQUIDS DURING FILTRATION IN A POROUS MEDIUM
Mathematical model of the front displacement in porous media multicomponent systems, presents filterable immiscible (including abnormal) fluids. In real application tasks it is given a qualitative description of the process of displacement in a multicomponent system with an intermediate agent «pisto...
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| Format: | Article |
| Language: | English |
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Academy of Sciences of Moldova
2014-12-01
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| Series: | Problems of the Regional Energetics |
| Subjects: | |
| Online Access: | http://journal.ie.asm.md/assets/files/07_03_26_2014.pdf |
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| _version_ | 1839604678716817408 |
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| author | Polozhaenko S. A. Lysenko N. A. |
| author_facet | Polozhaenko S. A. Lysenko N. A. |
| author_sort | Polozhaenko S. A. |
| collection | DOAJ |
| description | Mathematical model of the front displacement in porous media multicomponent systems, presents filterable immiscible (including abnormal) fluids. In real application tasks it is given a qualitative description of the process of displacement in a multicomponent system with an intermediate agent «piston». Mathematical model of a class of problems of the frontal displacement for multicomponent systems is formulated as a variation inequality and provides a simple numerical implementation. |
| format | Article |
| id | doaj-art-1a23a06da8e34864a0308caac0fab94e |
| institution | Matheson Library |
| issn | 1857-0070 |
| language | English |
| publishDate | 2014-12-01 |
| publisher | Academy of Sciences of Moldova |
| record_format | Article |
| series | Problems of the Regional Energetics |
| spelling | doaj-art-1a23a06da8e34864a0308caac0fab94e2025-08-02T02:31:37ZengAcademy of Sciences of MoldovaProblems of the Regional Energetics1857-00702014-12-012014-33(26)6067MATHEMATICAL MODEL OF THE «PISTON» DISPLACEMENT OF IMMISCIBLE LIQUIDS DURING FILTRATION IN A POROUS MEDIUMPolozhaenko S. A.0Lysenko N. A.1Odessa National Polytechnic University, UkraineOdessa National Polytechnic University, UkraineMathematical model of the front displacement in porous media multicomponent systems, presents filterable immiscible (including abnormal) fluids. In real application tasks it is given a qualitative description of the process of displacement in a multicomponent system with an intermediate agent «piston». Mathematical model of a class of problems of the frontal displacement for multicomponent systems is formulated as a variation inequality and provides a simple numerical implementation.http://journal.ie.asm.md/assets/files/07_03_26_2014.pdfmulticomponent systemsafrontal expulsing |
| spellingShingle | Polozhaenko S. A. Lysenko N. A. MATHEMATICAL MODEL OF THE «PISTON» DISPLACEMENT OF IMMISCIBLE LIQUIDS DURING FILTRATION IN A POROUS MEDIUM Problems of the Regional Energetics multicomponent systems a frontal expulsing |
| title | MATHEMATICAL MODEL OF THE «PISTON» DISPLACEMENT OF IMMISCIBLE LIQUIDS DURING FILTRATION IN A POROUS MEDIUM |
| title_full | MATHEMATICAL MODEL OF THE «PISTON» DISPLACEMENT OF IMMISCIBLE LIQUIDS DURING FILTRATION IN A POROUS MEDIUM |
| title_fullStr | MATHEMATICAL MODEL OF THE «PISTON» DISPLACEMENT OF IMMISCIBLE LIQUIDS DURING FILTRATION IN A POROUS MEDIUM |
| title_full_unstemmed | MATHEMATICAL MODEL OF THE «PISTON» DISPLACEMENT OF IMMISCIBLE LIQUIDS DURING FILTRATION IN A POROUS MEDIUM |
| title_short | MATHEMATICAL MODEL OF THE «PISTON» DISPLACEMENT OF IMMISCIBLE LIQUIDS DURING FILTRATION IN A POROUS MEDIUM |
| title_sort | mathematical model of the piston displacement of immiscible liquids during filtration in a porous medium |
| topic | multicomponent systems a frontal expulsing |
| url | http://journal.ie.asm.md/assets/files/07_03_26_2014.pdf |
| work_keys_str_mv | AT polozhaenkosa mathematicalmodelofthepistondisplacementofimmiscibleliquidsduringfiltrationinaporousmedium AT lysenkona mathematicalmodelofthepistondisplacementofimmiscibleliquidsduringfiltrationinaporousmedium |