设有空中花园的高层住宅建筑自然通风的研究
Natural ventilation of high-rise residential buildings with sky-garden
摘要：
对设有空中花园的建筑群内流场进行了数值模拟，分析了来流方向、建筑物间距、建筑物高度及空中花园体积等因素对建筑物自然通风的影响。模拟结果表明，在上游建筑物上设置空中花园可以改善下游建筑物的自然通风效果；在第1排建筑物上设置空中花园和在前2排建筑物上设置空中花园，对下游建筑物自然通风的影响没有明显区别。
关键词：空中花园,高层住宅,上游建筑物,下游建筑物,自然通风,流场,数值模拟
Abstract：
Simulates the air field around buildings with skygarden and analyses the influence of air flow direction, distance between buildings, building height and skygarden volume on natural ventilation of buildings. The result shows that building skygarden in upstream buildings actually enforces the natural ventilation of downstream buildings and that the influence on downstream buildings has no significant difference of building skygarden in the first row buildings and in front two rows buildings.
Keywords:sky-garden, high-rise residence, upstream building, downstream building, natural ventilation, air field, numerical simulation