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Study of the Influence of the Mural Heating on the Convection in the Building in Arid Area


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DOI: https://doi.org/10.15866/ireme.v9i1.4999

Abstract


The comfort felt in a part does not depend only on air quality or its temperature indicated by the thermometer. It is also dependent on the temperatures of the walls, the ground and the ceiling, especially for the construction of the buildings in arid regions. In this work, we present a numerical study of the laminar natural convection in the habitat, represented by two close rooms separated by a common wall or the pipes which represent the sources of heat are integrated in the middle of wall. The results are examined through the dynamic and thermal fields with a special attention with the number of Nusselt. We interested in the coupling conduction convection or the number of Rayleigh is varied between 103≤Ra≤106. This study shows us that one can gain space and material.
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Keywords


Natural Convection; Mural Heating; Numerical Method; Building; Warming (Heating)

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References


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