Sculpt嵌套势框架预测城市风场

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   arXiv · Machine Learning Theory

   Sculpt：用于运动学可容许城市风预测的嵌套势函数框架

   论文提出 Sculpt，一种嵌套势函数框架，把无散度与壁面不可穿透约束直接嵌入参数化，在三维交错网格上通过体积向量势的离散旋度生成无散度速度更新，并用共享标量势约束边界、无需逐步压力投影。为评估精度与运动学可容许性，作者发布 UrbanWindFlow 数据集，覆盖多种城市形态与来流条件。

Current heat 9·Comparable peak 10（Oct 7）·Comparable change over 24 hours –

The trend compares only the same participants observed continuously; its range may be smaller than the current heat count. Move or click on the chart to inspect hourly heat; use the left and right arrow keys to switch.