PLAID-datasets/VKI-LS59

这是一个2D内部空气动力学计算流体动力学（CFD）雷诺平均纳维-斯托克斯（RANS）数据集，在几何变化下的数据集。数据集包含在几何变化下的2D可压缩RANS模拟数据，使用了Spalart-Allmaras湍流模型，并由Broadcast模拟器生成。数据集分为训练集和测试集，训练集包含0到511的样本，测试集包含672到899的样本。数据集的所有权归Safran所有，并采用知识共享署名-相同方式共享4.0国际许可协议（CC-by-SA 4.0）。数据集适用于图形机器学习任务，其大小为小于1,000个样本。

This is a dataset of 2D internal aerodynamic Computational Fluid Dynamics (CFD) Reynolds-Averaged Navier-Stokes (RANS) under geometrical variations. The dataset includes 2D compressible RANS simulation data under geometrical variations, using the Spalart-Allmaras turbulence model and generated by the Broadcast simulator. The dataset is split into training and testing subsets, with the training set containing samples from 0 to 511 and the testing set containing samples from 672 to 899. The dataset is owned by Safran and is licensed under the Creative Commons Attribution-ShareAlike 4.0 International (CC-by-SA 4.0). The dataset is suitable for graph machine learning tasks and falls under the small size category with less than 1,000 samples.