Experimental investigation on evolution characteristics of high- and low-speed streaks in supersonic turbulent boundary layer

High-speed and low-speed streak structures in the near wall region of a turbulent boundary layer with a Mach number of 3 are experimentally examined by employing the spatiotemporally resolved nanoparticle plane laser scattering technique. The time evolution characteristics of the high-speed and low-...

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Bibliographic Details
Main Authors: Junhao Han, Lin He, Zhengbang Wu
Format: Article
Language:English
Published: AIP Publishing LLC 2022-11-01
Series:AIP Advances
Online Access:http://dx.doi.org/10.1063/5.0121259