百叶遮阳双层皮幕墙光学特性实验研究
发布时间：2018-08-27 17:31
【摘要】：在夏热冬冷地区实际气候条件下搭建双层皮幕墙(DSF)实验系统,使用室内外太阳总辐射及散射辐射的测量装置,实验研究DSF的光学特性参数。并对计算百叶遮阳双层皮幕墙光学特性参数的两种主要方法——界面能量平衡法和射线追踪法进行实验验证与比较。结果表明:射线追踪法计算出百叶遮阳双层皮幕墙光学特性参数更接近实验结果,可准确模拟百叶遮阳双层皮幕墙辐射传递过程。
[Abstract]:The (DSF) experimental system of double skin curtain wall was built under the actual weather conditions in hot summer and cold winter. The optical characteristic parameters of DSF were experimentally studied by using the measuring device of total solar radiation and scattering radiation in and out of the room. The experimental verification and comparison of the two main methods for calculating the optical characteristic parameters of the double-layer sunshade curtain wall, I. e., the interfacial energy balance method and the ray tracing method, are carried out. The results show that the optical characteristic parameters of the double-layer sunshade curtain wall calculated by the ray tracing method are closer to the experimental results and can accurately simulate the radiation transfer process of the double-layer sunshade curtain wall.
【作者单位】： 湖南大学土木工程学院;
【基金】：国家自然科学基金(51378185)
【分类号】：TU113;TU227
本文编号：2207950
[Abstract]:The (DSF) experimental system of double skin curtain wall was built under the actual weather conditions in hot summer and cold winter. The optical characteristic parameters of DSF were experimentally studied by using the measuring device of total solar radiation and scattering radiation in and out of the room. The experimental verification and comparison of the two main methods for calculating the optical characteristic parameters of the double-layer sunshade curtain wall, I. e., the interfacial energy balance method and the ray tracing method, are carried out. The results show that the optical characteristic parameters of the double-layer sunshade curtain wall calculated by the ray tracing method are closer to the experimental results and can accurately simulate the radiation transfer process of the double-layer sunshade curtain wall.
【作者单位】： 湖南大学土木工程学院;
【基金】：国家自然科学基金(51378185)
【分类号】：TU113;TU227
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相关硕士学位论文 前1条
1 郭晓琴;百叶遮阳双层皮幕墙光学特性理论与实验研究[D];湖南大学;2015年
，本文编号：2207950
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