Parametric study of the evaporation rate in the presence of an airflow
The present work consists of determining the rate of evaporation through a porous and permeable flat wall surface in the presence of a laminar flow of dry air. We propose a numerical analysis of the mass transfer in the gaseous phase whose physical properties are variable. A parametric study of the...
| Main Authors: | , , |
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| Format: | Article |
| Language: | English |
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The Netherlands Press
2019-10-01
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| Series: | Metallurgical & Materials Engineering |
| Subjects: | |
| Online Access: | https://metall-mater-eng.com/index.php/home/article/view/439 |
| _version_ | 1797963301279236096 |
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| author | Abdelouahad Aliouali Kamel Talbi Rafik Bouakkaz |
| author_facet | Abdelouahad Aliouali Kamel Talbi Rafik Bouakkaz |
| author_sort | Abdelouahad Aliouali |
| collection | DOAJ |
| description | The present work consists of determining the rate of evaporation through a porous and permeable flat wall surface in the presence of a laminar flow of dry air. We propose a numerical analysis of the mass transfer in the gaseous phase whose physical properties are variable. A parametric study of the different influences on the mass flow rate of steam is carried out. The mathematical formulation of this problem is based on the coupled equations of the dynamic field, temperature, and mass fraction of the vapor. The system of equations with the boundary conditions and the interface is solved through the finite volume method. |
| first_indexed | 2024-04-11T01:27:22Z |
| format | Article |
| id | doaj.art-9800c1a253a74df5abf43fe88a718232 |
| institution | Directory Open Access Journal |
| issn | 2217-8961 |
| language | English |
| last_indexed | 2024-04-11T01:27:22Z |
| publishDate | 2019-10-01 |
| publisher | The Netherlands Press |
| record_format | Article |
| series | Metallurgical & Materials Engineering |
| spelling | doaj.art-9800c1a253a74df5abf43fe88a7182322023-01-03T10:15:32ZengThe Netherlands PressMetallurgical & Materials Engineering2217-89612019-10-0125320922410.30544/439439Parametric study of the evaporation rate in the presence of an airflowAbdelouahad Aliouali0Kamel Talbi1Rafik Bouakkaz2Laboratory of Mechanical Engineering: LGM RP BP 145, 07000 Biskra, AlgeriaMechanical Engineering Department University Frères Mentouri Constantine 1 BP 325, 25017 Constantine, AlgeriaMilitary Academy of Cherchell, Tipaza, AlgeriaThe present work consists of determining the rate of evaporation through a porous and permeable flat wall surface in the presence of a laminar flow of dry air. We propose a numerical analysis of the mass transfer in the gaseous phase whose physical properties are variable. A parametric study of the different influences on the mass flow rate of steam is carried out. The mathematical formulation of this problem is based on the coupled equations of the dynamic field, temperature, and mass fraction of the vapor. The system of equations with the boundary conditions and the interface is solved through the finite volume method.https://metall-mater-eng.com/index.php/home/article/view/439evaporation ratestagnant film modelStefan fluxnumerical study |
| spellingShingle | Abdelouahad Aliouali Kamel Talbi Rafik Bouakkaz Parametric study of the evaporation rate in the presence of an airflow Metallurgical & Materials Engineering evaporation rate stagnant film model Stefan flux numerical study |
| title | Parametric study of the evaporation rate in the presence of an airflow |
| title_full | Parametric study of the evaporation rate in the presence of an airflow |
| title_fullStr | Parametric study of the evaporation rate in the presence of an airflow |
| title_full_unstemmed | Parametric study of the evaporation rate in the presence of an airflow |
| title_short | Parametric study of the evaporation rate in the presence of an airflow |
| title_sort | parametric study of the evaporation rate in the presence of an airflow |
| topic | evaporation rate stagnant film model Stefan flux numerical study |
| url | https://metall-mater-eng.com/index.php/home/article/view/439 |
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