自然通风节能技术越来越受人们关注,实现建筑空间通风的唯一途径就是通过建筑开口。目前对建筑开口研究都是从单一方面考虑,并不全面。Hassan通过CFD方法以及风洞实验对单一房间分析不同开口位置对自然通风效果的影响,研究发现自然通风效果与两开口距离有关,开口距离远 Natural ventilation and energy-saving technologies are attracting more and more attention and the only way to achieve ventilation in the building space is through the openings in the buildings. At present, the study of building openings are all considered from a single perspective and not comprehensive. Hassan through the CFD method and wind tunnel experiments on a single room analysis of different openings on the effect of natural ventilation effect, the study found that the effect of natural ventilation and the two openings on the distance, the opening distance