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太阳辐射对南方多层墙体热湿性能影响的研究 被引量:1

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摘要 本文以空气含湿量和温度为驱动势建立模型对南方地区典型多层墙体进行了动态模拟。在主模型中,将太阳辐射总热量分解,得到了建筑不同朝向外墙的太阳辐射得热量,进而分析了在太阳辐射影响下墙体的热湿性能;在子模型中,不考虑太阳辐射得热对墙体热湿性能的影响。将模拟结果同实验测试数据进行对比后可知,太阳辐射得热对多层墙体外层的温度影响较明显,而墙体温度的升高会造成墙体内空气含湿量的增大。
作者 张乐 陈友明
出处 《建筑科学》 北大核心 2010年第10期332-336,共5页 Building Science
基金 国家自然科学基金项目(51078127) 教育部高等学校博士点专项基金资助项目(20060532015)
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参考文献8

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