能源图:研究和应用设计思维驱动的风能环境模拟工具,用于可持续建筑
Wenzhou Zhong1,2, Ke Li1, Yongjie Pan1,3
1School of Architecture, Southeast University, Nanjing, Jiangsu Province, China.
PloS one
|February 11, 2026
概括
本研究介绍了能源图,这是一个用于早期可持续建筑设计的新工具. 它弥合了建筑设计和工程模拟之间的差距,以更好地优化风能环境.
科学领域:
- 建筑科学 建筑科学
- 计算流体动力学的流体动力学.
- 可持续的建筑 可持续的建筑
背景情况:
- 气候变化需要可持续的建筑设计,重点关注能源效率和热舒适性.
- 早期设计阶段对于优化风能环境至关重要,但目前的工具不足.
- 由于不同的思维范式,设计师的工作流和现有的模拟工具之间存在脱节.
研究的目的:
- 在早期的建筑设计阶段解决当前模拟工具的局限性.
- 提出一种新的工具",能量图",它将建筑设计与性能模拟相结合.
- 为了促进风能环境的优化,提高建筑的能源效率和热舒适度.
主要方法:
- 软件比较分析和问卷调查,以了解设计人员的工作流程.
- 开发"能量图",一个灰色盒子工具,将2D区域模型 (格子-博尔兹曼方法) 与深度神经网络 (DNN) 结合起来.
- 对风洞实验,现场测量和计算流体动力学 (CFD) 模拟进行工具的验证.
主要成果:
- 能量图显示,一个立方体的平均平均绝对百分比误差 (MAPE) 为16.85% (对比实验) 和10.45% (对比模拟).
- 对于阅读室的案例,MAPE为19.21% (对比测量) 和13.79% (对比模拟).
- 该工具的视觉集成,几何转换和人机协作在建筑工作室环境中得到验证.
结论:
- 能量图有效地通过将建筑图与数值模拟相结合来预测风场.
- 该工具民主化了性能模拟,赋予设计师在可持续建筑中的权力.
- 以人为中心的工具对于在设计过程的早期整合性能分析至关重要.
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