Simulação computacional aplicada à iluminação natural em salas de aulas de Cuiabá/MT

• Autor(a) principal: Monteiro, Vitor Hugo Almeida
• Data de Publicação: 2013
• Tipo de documento: Trabalho de conclusão de curso
• Idioma: por
• Título da fonte: Biblioteca Digital de Monografias da UFMT
• Texto Completo: http://bdm.ufmt.br/handle/1/601
• topic: CNPQ::ENGENHARIAS::ENGENHARIA CIVIL; Desempenho termoenergético; Sombreamento arbóreo; Iluminância; Performance thermoenergetic; tree shading; Iluminance

In the current scenario of improved functionality of buildings, natural lighting emerges as an important parameter for improving the thermoenergetic performance of buildings. The aim of this study was to analyze the effects of tree shading levels of illuminance. The objects of this study were classrooms in the city of Cuiabá / MT. A room with is facades totally exposed to solar radiation, and an other room with its facades fully protected by tree shading. Both were evaluated through computer simulations using the software ReluxPro. The illuminance data simulated were compared with we measured data and a model was proposed to represent the shading in the studied situation. The results showed that the tree shading influences the penetration of luminous flux, significantly reducing the illuminance inside the building.