摘要
为研究建筑设计因素对建筑热环境的影响,暂且考虑了影响建筑热环境的4个设计因素。通过CFD软件模拟和正交试验方法,找出了在自然通风建筑设计中,室内温度平均值和PMV平均值随各设计因素的变化趋势,并得出了使室内热环境相对较好的4个设计因素的最佳搭配。结果表明,北京地区通过改善建筑设计因素,能够有效提高室内热舒适水平。
Building thermal environment is influenced by design factors of architecture. Four affecting factors of architecture on building thermal environment are considered. The optimal combination of these four factors is obtained by CFD simulation and orthogonal experimental method in order to get a better natural building thermal environment with lower mean temperature and mean PMV. The results reveal that improving affecting factors of architecture helps to make better indoor thermal comfort.
出处
《河北工程大学学报（自然科学版）》
CAS
2008年第4期61-64,共4页
Journal of Hebei University of Engineering:Natural Science Edition
关键词
建筑方案设计
建筑热环境模拟
CFD软件
正交试验法
schematic design of architecture
building thermal environment simulation
CFD software
orthogonal experimental method
