[VIVyD] Wind Tunnel Tests on a Slender Cylinder @ ULiège 2026-02

This dataset comes from an experimental study performed at the Wind Tunnel Laboratory at the University of Liège, Belgium, in February 2026. The setup consists of a slender hollow PVC cylinder mounted vertically in the middle of the test section of the wind tunnel. The top of the cylinder is free and the bottom is clamped to a rigid support. The dataset contains the measurements of the forces and moments at the base of the cylinder under different flow conditions. Chronologically, the dataset contains the following experiments: [1] a ping test (start), [2] a sweep-up test, [3] a sweep-down test, and [4] a second ping test (end).本数据集源自2026年2月于比利时列日大学风洞实验室开展的一项实验研究。实验装置为一根细长中空聚氯乙烯（PVC）圆柱，垂直安装于风洞试验段中部。该圆柱顶端为自由端，底端夹紧固定于刚性支座。本数据集包含不同流动工况下圆柱根部所受作用力与力矩的实测数据。按时序顺序，数据集包含如下四项实验：[1] 起始阶段ping测试（ping test），[2] 风速递增扫掠实验，[3] 风速递减扫掠实验，[4] 收尾阶段第二次ping测试。