摘要
太阳辐射是南京夏季室内过热的主要原因之一,遮阳板能有效地减弱经窗口射入的太阳辐射。利用电子表格和数字处理软件对遮热板(西墙)降温效果与时间的关系进行了统计分析,曲线拟合的结果显示:在南京遮热板降温与时间之间存在较强的三次方关系。
Solar radiation is the main problem to affect the indoor thermal environment in Nanjing in summer. As is well known, sun shading can effectively descend the solar radiation entering room through the wiodows. In the present study. the relationship between temperature reduction of shading shield (west wall) and time has been statistically analyzed, using Excel and Matlab. According to the results obtained through curve regression analysis, there is a strong correlation between temperature reduction of shading shield and time.
出处
《新建筑》
北大核心
2004年第6期83-84,共2页
New Architecture
关键词
统计分析
遮热板
时间
statistical analysis, shading shield, time