Mais informações

brau, Jean; Kuznik, Frédéric; Rusaouën, Gilles. A RSM model for the prediction of heat and mass transfer in a ventilated room. In: BUILDING PERFORMANCE SIMULATION ASSOCIATION CONFERENCE AND EXHIBITION, 10., 2007, Beijing. Anais… Beijing, 2007.
Clique no nome do(s) autor(es) para ver o currículo Lattes:

Dados do autor na base InfoHab:
Número de Trabalhos: 2 (Nenhum com arquivo PDF disponível)
Citações: 2
Índice h: 1  
Co-autores: Nenhum co-autor encontrado

Dados do autor na base InfoHab:
Número de Trabalhos: 5 (Com arquivo PDF disponíveis: 1)
Citações: Nenhuma citação encontrada
Índice h: Indice h não calculado  
Co-autores: Nenhum co-autor encontrado

Resumo

Não Disponivel

Abstract

A full-scale test room is used to investigate experimentally and numerically the velocity and temperature fields in the case of a mechanical ventilation. Detailed fields are measured for three cases of ventilation air temperature: an isothermal case, a hot case and a cold case. The experimental data are used to test two turbulence models: a first order k-e turbulence model and a second order RSM turbulence model. The RSM model predicts the temperature and velocity fields better than the k-e turbulence model. In particular, global values of velocity and temperature coming from experiments are in good agreement with the RSM turbulence model. This model is therefore recommended for simulation of ventilated enclosures with thermal effects.
-