A Simple Energy Balance Model for Regular Building Arrays
A Simple Energy Balance Model for Regular Building Arrays
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DOI：
10.1007/s10546-004-7956-x
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发表时间：
2005-09
影响因子：
4.3
通讯作者：
M. Kanda;T. Kawai;M. Kanega;R. Moriwaki;K. Narita;A. Hagishima
中科院分区：
文献类型：
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作者：
M. Kanda;T. Kawai;M. Kanega;R. Moriwaki;K. Narita;A. Hagishima
一个简单的城市能量平衡模型形式的规模模拟（SUMM）进行了测试，从室外规模模型实验的结果。模型几何形状被假定为均匀建筑物的无限延伸的规则阵列，每个建筑物由六个面（屋顶、地板和四个垂直墙）组成。SUMM明确地考虑了表面几何形状的三维性，并在理论上预测了每个面的能量平衡，而无需耗时的迭代。与室外缩尺模型试验进行了比较。模拟的能量平衡和表面温度与相应于数值模型几何形状的缩小尺寸的硬件模型上测得的值吻合得很好。
A simpleurbanenergy balancemodelformesoscalesimulations (SUMM) was tested using results from an outdoor scale-model experiment. The model geometry is assumed to be an infinitely extended regular array of uniform buildings, each of which is composed of six faces (roof, floor, and four vertical walls). The SUMM explicitly considers the three dimensionality of surface geometry and theoretically predicts the energy balance at each face without time-consuming iterations. The SUMM was compared with outdoor scale-model experiments. The simulated energy balance and surface temperatures agree well with the values measured on a reduced-scale hardware model corresponding to the numerical model geometry.