Experimental data to accompany the paper ‘The structure of a highly-decelerated axisymmetric turbulent boundary layer’ Journal of Fluid Mechanics, In press, 2021.

This dataset accompanies the paper ‘The
structure of a highly-decelerated axisymmetric turbulent boundary layer’,
Balantrapu N. A., Hickling. C., Alexander W. N., Devenport W. J., Journal of
Fluid Mechanics, in press, 2021. The turbulent boundary layer over an
axisymmetric body, relevant to vehicular configurations, is documented and
studies to discover the underlying physics in addition supplying information
towards advancing turbulence modelling and aeroacoustics predictions.
Measurements of the mean flow, turbulence and correlation structure were
documented using hotwire anemometry and Particle Image Velocimetry and are
discussed in the stated publication. Here, the relevant data are presented.

本数据集伴随论文《高速衰减轴对称湍流边界层结构》一同发布，作者为Balantrapu N. A.、Hickling C.、Alexander W. N. 和 Devenport W. J.，发表在《流体力学杂志》上，预计于2021年出版。该数据集详尽记录了与车辆配置相关的轴对称体上的湍流边界层，旨在探究其潜在的物理机制，并为湍流模型构建和气动噪声预测提供信息。通过热线风速仪和粒子图像测速技术对平均流速、湍流和相关性结构进行了测量，相关研究成果已在所述出版物中讨论。在此，我们呈现了相关数据。