Mais informações

MENDES, Nathan; Santos, Gerson Henrique dos; FREIRE, Roberto. Ground upper surface boundary conditions for building hygrothermal simulation. In: ENCONTRO NACIONAL SOBRE CONFORTO NO AMBIENTE CONSTRUÍDO, 8., ENCONTRO LATINO-AMERICANO SOBRE CONFORTO NO AMBIENTE CONSTRUÍDO, 4., 2005, Maceió. Anais… Maceió: ANTAC, 2005. p. 1695-1704.
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Número de Trabalhos: 3 (Nenhum com arquivo PDF disponível)
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Dados do autor na base InfoHab:
Número de Trabalhos: 17 (Com arquivo PDF disponíveis: 4)
Citações: 31
Índice h: 1  
Co-autores: Nenhum co-autor encontrado

Resumo

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Abstract

This paper presents the software Solum that has been developed to model the coupled heat and moisture transfer in porous soils. It has been conceived to be a fast simulation tool using a robust solver for the strongly-coupled problem of heat and mass transfer through an unsaturated porous soil. The Solum models predict temperature and moisture content profiles within soils under different sort of boundary conditions for both diffusion and capillary regimes of moisture migration, which can be easily read by building simulation codes in order to provide important information on ground heat transfer and moisture capacity. The present version allows executing 3-D heat and moisture transfer simulation so that it shows the effects of temperature and moisture in the soils. A new module was also added into this version, making possible simulations with different boundary conditions at the upper soil surface. This model allows simulating combined effects of sun and shade or rain.
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