PIV uncertainty - Database of the turbulent region of a transitional jet

Database of the turbulent region of a transitional jet. The data contain both the raw (tiff) images acquired with the measurement system (MS), as well as the exact displacement field evaluated via a High-Dynamic-Range (HDR) system. Different sets for the MS data have been acquired with variable seeding density and f-stop.A document containing all the information on the database is included.Part of the data contained in the database have been published in Neal et al (2015).

转捩射流湍流区域数据库。该数据库包含两类核心数据：一是通过测量系统（Measurement System, MS）采集的原始TIFF（Tagged Image File Format）图像，二是经由高动态范围（High-Dynamic-Range, HDR）系统计算得到的精确位移场。该测量系统数据集涵盖多组在不同种子粒子密度与光圈档位下采集的样本数据。本数据库附带一份完整说明文档，其中收录了该数据库的全部相关信息。该数据库中的部分数据已发表于Neal等人2015年的学术研究中。