Numerical investigation of hydrodynamic nanofluid convective flow in a porous enclosure
In this study, the steady state behavior of natural convection transport on a nanofluid in square enclosure was studied. The model equations were solved using Comsol Multiphysics; a solver for partial differential Navier–Stokes equations based on a two-dimensional Finite Element Method (FEM) over a...
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| Format: | Article |
| Language: | English |
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University "Hassiba Benbouali" de Chlef
2023-01-01
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| Series: | Revue Nature et Technologie |
| Subjects: | |
| Online Access: | http://193.194.82.220:80/index.php/natec/article/view/126 |
| _version_ | 1797633684727136256 |
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| author | Redouane FARES Abderrahmane AISSA Mohamed Amine MEDDEBER Abdekrim AID |
| author_facet | Redouane FARES Abderrahmane AISSA Mohamed Amine MEDDEBER Abdekrim AID |
| author_sort | Redouane FARES |
| collection | DOAJ |
| description |
In this study, the steady state behavior of natural convection transport on a nanofluid in square enclosure was studied. The model
equations were solved using Comsol Multiphysics; a solver for partial differential Navier–Stokes equations based on a two-dimensional Finite Element Method (FEM) over a range of Rayleigh numbers (103-106). Impact of the Rayleigh Number, the Darcy Number, the porosity, the solid fraction volume of porous medium and the nanoparticle concentration on natural convection are depicted. Obtained Results reveal that convection mode increases with rise of Rayleigh number. The simulated results were compared with other numerical data from the literature, which indicate that good agreement is founded.
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| first_indexed | 2024-03-11T11:57:22Z |
| format | Article |
| id | doaj.art-fe9a6600abc747209a31a7bfccd4f602 |
| institution | Directory Open Access Journal |
| issn | 1112-9778 2437-0312 |
| language | English |
| last_indexed | 2024-03-11T11:57:22Z |
| publishDate | 2023-01-01 |
| publisher | University "Hassiba Benbouali" de Chlef |
| record_format | Article |
| series | Revue Nature et Technologie |
| spelling | doaj.art-fe9a6600abc747209a31a7bfccd4f6022023-11-08T15:39:14ZengUniversity "Hassiba Benbouali" de ChlefRevue Nature et Technologie1112-97782437-03122023-01-011001Numerical investigation of hydrodynamic nanofluid convective flow in a porous enclosureRedouane FARES0Abderrahmane AISSA1Mohamed Amine MEDDEBER2Abdekrim AID3University of sciences & Technologies Mohamed BOUDIAF of Oran, Algeria (LPQ3M), Mustapha STAMBOULI University of Mascara, Algeria (LPQ3M), Mustapha STAMBOULI University of Mascara, Algeria(LPQ3M), Mustapha STAMBOULI University of Mascara, Algeria In this study, the steady state behavior of natural convection transport on a nanofluid in square enclosure was studied. The model equations were solved using Comsol Multiphysics; a solver for partial differential Navier–Stokes equations based on a two-dimensional Finite Element Method (FEM) over a range of Rayleigh numbers (103-106). Impact of the Rayleigh Number, the Darcy Number, the porosity, the solid fraction volume of porous medium and the nanoparticle concentration on natural convection are depicted. Obtained Results reveal that convection mode increases with rise of Rayleigh number. The simulated results were compared with other numerical data from the literature, which indicate that good agreement is founded. http://193.194.82.220:80/index.php/natec/article/view/126Free convectionHartmann numberVolume fractionNusselt number |
| spellingShingle | Redouane FARES Abderrahmane AISSA Mohamed Amine MEDDEBER Abdekrim AID Numerical investigation of hydrodynamic nanofluid convective flow in a porous enclosure Revue Nature et Technologie Free convection Hartmann number Volume fraction Nusselt number |
| title | Numerical investigation of hydrodynamic nanofluid convective flow in a porous enclosure |
| title_full | Numerical investigation of hydrodynamic nanofluid convective flow in a porous enclosure |
| title_fullStr | Numerical investigation of hydrodynamic nanofluid convective flow in a porous enclosure |
| title_full_unstemmed | Numerical investigation of hydrodynamic nanofluid convective flow in a porous enclosure |
| title_short | Numerical investigation of hydrodynamic nanofluid convective flow in a porous enclosure |
| title_sort | numerical investigation of hydrodynamic nanofluid convective flow in a porous enclosure |
| topic | Free convection Hartmann number Volume fraction Nusselt number |
| url | http://193.194.82.220:80/index.php/natec/article/view/126 |
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