摘要
本文基于CFD分析软件PHOENICS的风环境模拟分析功能,以金溪传统村落全坊村为典型研究对象,分析在自然通风条件下该村落夏季通风、冬季防风的效果。结果表明,全坊村围绕村口水塘呈放射式布局,与夏季、冬季主导风向均存在较大的夹角,所以村落内大部分区域风速较低,但夏季巷道具有明显的降温通风的调控作用,冬季北侧建筑的不连续形成风口,在一定程度上降低了防风效果。
Based on the simulation and analysis function of wind environment in CFD analysis software PHOENICS,this paper takes Quanfang Village,a typical traditional village in Jinxi,as the research object to analyze the ventilation effect in summer and wind protection in winter under the condition of natural ventilation.The results show that the village is radially arranged around the reservoir at the entrance of the village,and there is a large angle between it and the dominant wind direction in summer and winter.Therefore,the wind speed in most areas of the village is low,but the roadway has an obvious regulating effect of cooling and ventilation in summer,and the discontinuity of buildings on the north side in winter forms wind gap,which reduces the wind protection effect to a certain extent.
作者
王振亚
王炎松
吴光龙
卢涛
Wang Zhenya;Wang Yansong;Wu Guanglong;Lu Tao
出处
《城市建筑》
2022年第1期20-22,共3页
Urbanism and Architecture
关键词
金溪传统村落
自然通风
风环境模拟
CFD
Jinxi traditional village
natural ventilation
wind environment simulation
CFD
