期刊名称：Journal of Materials and Environmental Science
印刷版ISSN：2028-2508
出版年度：2017
卷号：8
期号：4
页码：1428-1433
出版社：University of Mohammed Premier Oujda
摘要：The comfortable habitat is necessitating the improvement of energy efficiency directlyrelated to the heat. For this reason, this work is essentially focused on numerical andmathematical modeling of building dynamic thermal in the two-dimensional behavior.A zonal model is chosen for heat and mass transfer modeling. This approach, used todescribe the temperature and air velocity parameters in the building with a very finedegree of accuracy However, the equations of continuity, momentum and energy arealready known to be the main physical problem based on primitive variables withoutgiving analytical solutions. Indeed, numerical methods proved their importance whilethe ADI "Alternating Direction Implicit" Method is used in this work, and our findingsshowed as expecting various variations of the air speed dependently to heat spread indifferent instants with an interesting dynamic thermal behavior. These results areconfirmed by other studies encouraging the implementation of new subjects in this field.
关键词：Heat Behavior; Energy efficiency; buildings; digital model; two;dimensional; ADI method.
