Survey of control techniques to alleviate repercussions of shock-wave and boundary-layer interactions

IF 2.9 3区工程技术 Q2 ENGINEERING, MECHANICAL

Advances in Aerodynamics Pub Date : 2022-08-18 DOI:10.1186/s42774-022-00119-9

Jana, Tamal, Kaushik, Mrinal

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引用次数: 2

Abstract

The primary focus of the present survey is to categorize the results of various investigations on the Shock/Boundary-Layer Interactions (SBLIs), their repercussions, and the effective ways to control them. The interactions of shock waves with the boundary layer are an important area of research due to their ubiquity in several applications ranging from transonic to hypersonic flows. Therefore, there is a need for a detailed inspection to understand the phenomena to predict its characteristics with certain accuracy. Considering this in mind, this article presents some key features of the physical nature of SBLIs, their consequences, and the control techniques in a sequential manner; in particular, the passive control techniques for the supersonic and hypersonic intakes are reviewed in detail. 1. Shock/Boundary-Layer Interactions (SBLIs) and their consequences in high-speed aircraft are reviewed. 2. Various active and passive control strategies that have been used to mitigate the effects of SBLI are addressed. 3. The efficacy of Porous Cavity and Micro-Vortex Generators in controlling SBLI is described in detail.

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减轻激波和边界层相互作用影响的控制技术综述

本调查的主要焦点是对激波/边界层相互作用(SBLIs)的各种调查结果进行分类，它们的影响，以及控制它们的有效方法。激波与边界层的相互作用是一个重要的研究领域，因为它们普遍存在于从跨声速到高超声速的各种应用中。因此，有必要进行详细的考察，了解现象，以准确地预测其特征。考虑到这一点，本文以顺序的方式介绍了sbli物理性质的一些关键特征、它们的后果和控制技术;重点介绍了超声速和高超声速进气道的被动控制技术。1. 综述了高速飞机中激波/边界层相互作用及其后果。2. 讨论了用于减轻SBLI影响的各种主动和被动控制策略。3. 详细介绍了多孔空腔和微涡发生器控制SBLI的效果。

本文章由计算机程序翻译，如有差异，请以英文原文为准。

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来源期刊

Advances in Aerodynamics Multiple-

CiteScore

4.50

自引率

4.30%

发文量

审稿时长

11 weeks