DOI码：10.1063/5.0131668
发表刊物：Applied Physics Letter
摘要：The laminar-to-turbulence transition of a streamwise corner flow is recognized to occur first at the corner based on the stability analysis, but there is no persuasive experimental evidence to back it up, especially for supersonic flow. In this work, natural transition in a supersonic corner boundary layer has been experimentally studied using a nanoparticle-based planar laser scattering technique. It is inspiring to observe that the natural transition position of the corner boundary layer shows a random behavior among the corner side, flat-plate side, and their combination. Based on an intermittent factor analysis, these stochastic transitions show a dominant preference for transitions occurring near the corner region.
第一作者：Rui Yang
论文类型：期刊论文
通讯作者：Yuxin Zhao, Lican Wang
学科门类：工学
一级学科：航空宇航科学与技术
文献类型：J
卷号：122
期号：12
页面范围：1-6
是否译文：否
发表时间：2023-03-21
收录刊物：SCI