高超声速边界层感受性研究综述

doi:10.11729/syltlx20160129

CORC > 北京大学 > 工学院

	高超声速边界层感受性研究综述; Review of research on the receptivity of hypersonic boundary layer
	江贤洋 ; 李存标
刊名	实验流体力学
	2017
关键词	高超声速边界层感受性综述理论研究声波粗糙元壁面温度 hypersonic boundary layer receptivity review theory research acoustic roughness wall temperature
DOI	10.11729/syltlx20160129
英文摘要	高超声速边界层感受性是边界层转捩预测与控制的关键环节,其对高超声速飞行器研究至关重要.目前关于高超声速边界层感受性的实验研究仍然十分匮乏,为了更好地理解高超声速边界层感受性过程并指导该领域的实验研究,文章梳理了近20年来国际上高超声速边界层感受性问题的研究内容,包括对自由流扰动和壁面扰动的感受性,并主要介绍了Fedorov的前缘感受性理论和模态转化机制.最后总结了自由流扰动中感受性的不同发展路径.; As a key aspect of transition prediction and control, receptivity process in hypersonic boundary layer is of great importance.However, it still has not been thoroughly understood, and is especially lacking in experimental verification.In this paper, two categories of disturbances are reviewed, namely, free-stream disturbance (acoustic, vertical, thermal perturbation, shock wave and particulates) and wall-induced disturbances (roughness, vibration, blowing and suction, surface heating and cooling).Mostly concerned are the theory of Fedorov about leading-edge receptivity and inter-modal exchange mechanism.In order to make the issue of receptivity more clearly understood, a compendious path diagram is sketched to describe paths to Mack modes.; 国家自然科学基金资助项目"高超声速边界层控制转捩研究"; "可压缩湍流的机理、模式及实验研究"; "壁面温度对高超声速边界层转捩影响的实验研究"; 中国科学引文数据库(CSCD); 2; 1-11; 31
语种	英语
内容类型	期刊论文
源URL	[http://ir.pku.edu.cn/handle/20.500.11897/467737]
专题	工学院
推荐引用方式 GB/T 7714	江贤洋,李存标. 高超声速边界层感受性研究综述, Review of research on the receptivity of hypersonic boundary layer[J]. 实验流体力学,2017.
APA	江贤洋,&李存标.(2017).高超声速边界层感受性研究综述.实验流体力学.
MLA	江贤洋,et al."高超声速边界层感受性研究综述".实验流体力学 (2017).