Bifurcation Pulsatile WSS Dataset

Processed graph dataset for pulsatile wall shear stress prediction in bifurcation geometries. 20 cardiac phases x 7 geometries x 19 Reynolds numbers. Generated from OpenFOAM simulations and preprocessed for GNN training.面向分叉几何构型中脉动壁面切应力预测的处理后图数据集，包含20个心动时相、7种几何构型与19个雷诺数工况，由OpenFOAM仿真生成并经过预处理，用于图神经网络（Graph Neural Network，GNN）训练。