کد مقاله | کد نشریه | سال انتشار | مقاله انگلیسی | نسخه تمام متن |
---|---|---|---|---|
7937101 | 1513087 | 2016 | 9 صفحه PDF | دانلود رایگان |
عنوان انگلیسی مقاله ISI
Ener-Habitat: An online numerical tool to evaluate the thermal performance of homogeneous and non-homogeneous envelope walls/roofs
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کلمات کلیدی
موضوعات مرتبط
مهندسی و علوم پایه
مهندسی انرژی
انرژی های تجدید پذیر، توسعه پایدار و محیط زیست
پیش نمایش صفحه اول مقاله
![عکس صفحه اول مقاله: Ener-Habitat: An online numerical tool to evaluate the thermal performance of homogeneous and non-homogeneous envelope walls/roofs Ener-Habitat: An online numerical tool to evaluate the thermal performance of homogeneous and non-homogeneous envelope walls/roofs](/preview/png/7937101.png)
چکیده انگلیسی
The online numerical tool Ener-Habitat, designed to evaluate the thermal performance of homogeneous and non-homogeneous walls or roofs of the building envelope using a time-dependent heat transfer model, is presented. This tool is useful in evaluating constructive systems composed by up to seven homogeneous layers and also constructive systems composed by one non-homogeneous layer plus up to six homogeneous layers. The non-homogeneous layer can be either filled or hollow block type. Ener-Habitat solves the time-dependent heat transfer equation with convective boundary conditions on both sides, in one-dimension for homogeneous constructive systems and in two-dimensions for constructive systems containing one non-homogeneous layer. It takes into consideration that the constructive system is either in a non air-conditioned room or in an air-conditioned one. The one-dimensional model for homogeneous multilayered constructive systems is validated by comparison with EnergyPlus results. The two-dimensional model is validated by calculating the heat transfer through a concrete hollow block wall in steady-state and the comparison with experimental results. Ener-Habitat is proved to be a reliable tool.
ناشر
Database: Elsevier - ScienceDirect (ساینس دایرکت)
Journal: Solar Energy - Volume 131, June 2016, Pages 296-304
Journal: Solar Energy - Volume 131, June 2016, Pages 296-304
نویسندگان
G. Barrios, J.M. Casas, G. Huelsz, J. Rojas,