A procedural technique for thermal simulation and visualization in urban environments
A procedural technique for thermal simulation and visualization in urban environments
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DOI：
10.1007/s12273-019-0549-x
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发表时间：
2019-07
影响因子：
5.5
通讯作者：
David Muñoz;G. Besuievsky;G. Patow
中科院分区：
文献类型：
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作者：
David Muñoz;G. Besuievsky;G. Patow
分析建筑物的热行为是涉及城市环境中的能量流模拟的任何和所有任务的重要目标。然而，要考虑的变量数量之多，加上实施其中一些变量的困难，使得在城市规模上解决这一问题变得困难。在本文中，我们提出了一种程序方法，从一个三维城市模型和一组参数，模拟城市环境中建筑物内外发生的热交换。我们还提供了一种技术，可以有效地可视化城市环境中建筑物内部和外部的温度随时间的变化。我们相信，当建筑参数，如材料、尺寸、形状或楼层数量发生变化时，这项技术将有助于执行快速分析。
Analysing the thermal behaviour of buildings is an important goal for any and all of the tasks involving energy flow simulation in urban environments. However, the number of variables to be considered, along with the difficulty of implementing some of them, make it difficult to address the problem on an urban scale. In this paper we propose a procedural approach that, from a 3D urban model and a set of parameters, simulates the thermal exchanges that take place inside and outside buildings in an urban environment. We also provide a technique to efficiently visualise thermal variations over time of both the interior and exterior of buildings in an urban environment. We believe this technique will be helpful for performing a rapid analysis when building parameters, such as materials, dimensions, shape or number of floors, are being changed.