Simulation of flow near bottom vegetation in two layers channel by the Lattice Boltzmann Method
This study investigates the numerical simulation of fluid flow in a flat layer near a porous bottom layer in gravity field. The porosity distribution along the bottom is assumed to be homogeneous. The upper part of the layer is free of the porous medium, while the porosity is in the lower part. This...
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| Format: | Article |
| Language: | English |
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EDP Sciences
2024-01-01
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| Series: | BIO Web of Conferences |
| Online Access: | https://www.bio-conferences.org/articles/bioconf/pdf/2024/64/bioconf_ForestryForum2024_02019.pdf |
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| _version_ | 1850245581749878784 |
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| author | Volodin Ivan Alabuzhev Alexey |
| author_facet | Volodin Ivan Alabuzhev Alexey |
| author_sort | Volodin Ivan |
| collection | DOAJ |
| description | This study investigates the numerical simulation of fluid flow in a flat layer near a porous bottom layer in gravity field. The porosity distribution along the bottom is assumed to be homogeneous. The upper part of the layer is free of the porous medium, while the porosity is in the lower part. This task describes, for example, the flow near bottom vegetation. The problem is solved using the Lattice Boltzmann Method. The porous medium is simulated by the representative elementary volume (REV) method. The system is studied in an isothermal formulation with different porosity and permeability coefficients. |
| format | Article |
| id | doaj-art-8be52be18fec4872ae13832a34f3c3d8 |
| institution | OA Journals |
| issn | 2117-4458 |
| language | English |
| publishDate | 2024-01-01 |
| publisher | EDP Sciences |
| record_format | Article |
| series | BIO Web of Conferences |
| spelling | doaj-art-8be52be18fec4872ae13832a34f3c3d82025-08-20T01:59:26ZengEDP SciencesBIO Web of Conferences2117-44582024-01-011450201910.1051/bioconf/202414502019bioconf_ForestryForum2024_02019Simulation of flow near bottom vegetation in two layers channel by the Lattice Boltzmann MethodVolodin Ivan0Alabuzhev Alexey1Institute of Continuous Media Mechanics UB RASInstitute of Continuous Media Mechanics UB RASThis study investigates the numerical simulation of fluid flow in a flat layer near a porous bottom layer in gravity field. The porosity distribution along the bottom is assumed to be homogeneous. The upper part of the layer is free of the porous medium, while the porosity is in the lower part. This task describes, for example, the flow near bottom vegetation. The problem is solved using the Lattice Boltzmann Method. The porous medium is simulated by the representative elementary volume (REV) method. The system is studied in an isothermal formulation with different porosity and permeability coefficients.https://www.bio-conferences.org/articles/bioconf/pdf/2024/64/bioconf_ForestryForum2024_02019.pdf |
| spellingShingle | Volodin Ivan Alabuzhev Alexey Simulation of flow near bottom vegetation in two layers channel by the Lattice Boltzmann Method BIO Web of Conferences |
| title | Simulation of flow near bottom vegetation in two layers channel by the Lattice Boltzmann Method |
| title_full | Simulation of flow near bottom vegetation in two layers channel by the Lattice Boltzmann Method |
| title_fullStr | Simulation of flow near bottom vegetation in two layers channel by the Lattice Boltzmann Method |
| title_full_unstemmed | Simulation of flow near bottom vegetation in two layers channel by the Lattice Boltzmann Method |
| title_short | Simulation of flow near bottom vegetation in two layers channel by the Lattice Boltzmann Method |
| title_sort | simulation of flow near bottom vegetation in two layers channel by the lattice boltzmann method |
| url | https://www.bio-conferences.org/articles/bioconf/pdf/2024/64/bioconf_ForestryForum2024_02019.pdf |
| work_keys_str_mv | AT volodinivan simulationofflownearbottomvegetationintwolayerschannelbythelatticeboltzmannmethod AT alabuzhevalexey simulationofflownearbottomvegetationintwolayerschannelbythelatticeboltzmannmethod |