Supporting data belonging to publication: "Near wake of the X-Rotor vertical-axis wind turbine"

This dataset is intended to support the publication "Near wake of the X-Rotor vertical-axis wind turbine" by Bensason, Sciacchitano, and Ferreira, published in the Journal of Physics: Conference series under DOI 10.1088/1742-6596/2505/1/012040. The data includes the measured wake within the volume of rotation of a lab-scaled X-Rotor vertical-axis wind turbine. The wake was measured at discrete cross-stream positions and phase-locked positions using a stereoscopic PIV setup in TU Delft's Open-Jet Facility (OJF). This study presents the first experimental measurements of the X-Rotor wake and will provide a database for the validation and development of numerical models. Furthermore, it will serve as a baseline when evaluating the impact of blade-tip mounted rotors on the near wake, which is a unique feature of the X-Rotor concept. The README.m file should be used to understand the data structure of the measured wake.

本数据集用于支撑Bensason、Sciacchitano与Ferreira发表于《Journal of Physics: Conference Series》、DOI编号为10.1088/1742-6596/2505/1/012040的论文《X型转子垂直轴风力机的近尾流》（Near wake of the X-Rotor vertical-axis wind turbine）。本数据集包含实验室缩比X型转子垂直轴风力机（X-Rotor vertical-axis wind turbine）旋转体积内测得的尾流数据。研究采用立体粒子图像测速（stereoscopic PIV）系统，在代尔夫特理工大学（TU Delft）开放射流装置（Open-Jet Facility, OJF）中，于离散跨流位置与锁相位置完成尾流测量。本研究首次获取了X型转子垂直轴风力机尾流的实验测量数据，将为数值模型的验证与开发提供标准化数据库。此外，该数据集可作为评估叶尖安装转子对近尾流影响的基准参照，而叶尖安装转子正是X型转子（X-Rotor）概念的独特特性。可通过README.m文件了解本次测得尾流的数据组织格式。