Stability analyses of leeward streamwise vortices for a hypersonic yawed cone at 6 degree angle of attack

CHEN Xi; CHEN Jianqiang; DONG Siwei; XU Guoliang; YUAN Xianxu

doi:10.7638/kqdlxxb-2020.0038

English Version Journal Login

您当前的位置：

首页 >

文章列表页 >

Stability analyses of leeward streamwise vortices for a hypersonic yawed cone at 6 degree angle of attack

更新时间：2026-05-28

- Stability analyses of leeward streamwise vortices for a hypersonic yawed cone at 6 degree angle of attack
- Vol. 38, Issue 2, Pages: 299-307(2020)
- 作者机构：
  
  1. 空气动力学国家重点实验室,绵阳,621000
  2. 中国空气动力研究与发展中心计算空气动力研究所,绵阳,621000
- 作者简介：
- 基金信息：
- DOI：10.7638/kqdlxxb-2020.0038
  CLC： V211.3
- Published：2020
- 稿件说明：
移动端阅览
陈曦, 陈坚强, 董思卫, 徐国亮, 袁先旭. 高超声速6°迎角圆锥边界层背风流向涡稳定性分析[J]. 空气动力学学报, 2020, 38(2): 299-307.

CHEN Xi, CHEN Jianqiang, DONG Siwei, et al. Stability analyses of leeward streamwise vortices for a hypersonic yawed cone at 6 degree angle of attack[J]. 2020, 38(2): 299-307.
陈曦, 陈坚强, 董思卫, 徐国亮, 袁先旭. 高超声速6°迎角圆锥边界层背风流向涡稳定性分析[J]. 空气动力学学报, 2020, 38(2): 299-307. DOI： 10.7638/kqdlxxb-2020.0038.

CHEN Xi, CHEN Jianqiang, DONG Siwei, et al. Stability analyses of leeward streamwise vortices for a hypersonic yawed cone at 6 degree angle of attack[J]. 2020, 38(2): 299-307. DOI： 10.7638/kqdlxxb-2020.0038.

摘要

针对马赫数6、迎角6°圆锥边界层背风面流向涡开展了直接数值模拟和稳定性分析，其中，稳定性分析工具包括空间BiGlobal方法和面推进的PSE3D方法。研究发现，有迎角圆锥边界层背风中心线附近会自发形成一对对转的强流向涡。这对流向涡或因低频反对称模态和高频对称模态的共同作用而在下游破碎。

Abstract

The stability of leeward streamwise vortices over a Mach 6 yawed cone with 6 degree angle of attack is investigated by using direct numerical simulation (DNS) and stability analyses including spatial BiGlobal and plane-marching parabolized stability equations (PSE3D). It is found that a pair of strong streamwise vortices inducing low-speed mushroom structure simultaneously emerge in the vicinity of the leeward plane. Theoretical results indicate that both low-frequency sinuous modes and high-frequency varicose modes may play an important role in the breakdown of the streamwise vortices.

关键词

Keywords

references

CRAIG S A, SARIC W S. Crossflow instability in a hypersonic boundary layer[J]. Journal of Fluid Mechanics, 2016, 808:224-244.

MOYES A J, PAREDES P, KOCIAN T S, et al. Secondary instability analysis of crossflow on a hypersonic yawed straight circular cone[J]. Journal of Fluid Mechanics, 2017, 812:370-397.

TOKUGAWA N, CHOUDHARI M, ISHIKAWA H, et al. Transition within leeward plane of axisymmetric bodies at incidence in supersonic flow[C ] //42nd AIAA Fluid Dynamics Conference and Exhibit, New Orleans, Louisiana. Reston, Virigina: AIAA 2012-3259, 2012. https://doi.org/10.2514/6.2012-3259

TOKUGAWA N, CHOUDHARI M, ISHIKAWA H, et al. Pressure gradient effects on supersonic transition over axisymmetric bodies at incidence[J]. AIAA Journal, 2015, 53(12):3737-3751.

LI X L, FU D X, MA Y W. Direct numerical simulation of hypersonic boundary layer transition over a blunt cone with a small angle of attack[J]. Physics of Fluids, 2010, 22(2):025105.

SU C H, ZHOU H. Transition prediction of a hypersonic boundary layer over a cone at small angle of attack:with the improvement of[WX)] [WX(4.5mm, 75.5mm] e-N method[J]. Science in China Series G:Physics, Mechanics and Astronomy, 2009, 52(1):115-123.

CHOUDHARI M, CHANG C L, JENTINK T, et al. Transition analysis for the HIFiRE-5 vehicle[C]//39th AIAA Fluid Dynamics Conference, San Antonio, Texas. Reston, Virigina: AIAA 2009-4056, 2009.

PAREDES P, THEOFILIS V. Spatial linear global instability analysis of the HIFiRE-5 elliptic cone model flow[C]//43rd Fluid Dynamics Conference, San Diego, CA. Reston, Virginia: AIAA 2013-2880, 2013.

PAREDES P, THEOFILIS V. Traveling global instabilities on the HIFiRE-5 elliptic cone model flow[C]//52nd Aerospace Sciences Meeting, National Harbor, Maryland. Reston, Virginia: AIAA 2014-0075, 2014.

PAREDES P, THEOFILIS V. Centerline instabilities on the hypersonic international flight research experimentation HIFiRE-5 elliptic cone model[J]. Journal of Fluids and Structures, 2015, 53:36-49.

PAREDES P, GOSSE R, THEOFILIS V, et al. Linear modal instabilities of hypersonic flow over an elliptic cone[J]. Journal of Fluid Mechanics, 2016, 804:442-466.

LI X H, ZHANG S L, LIU J X, et al. Bi-Global instability of streamwise vortices near minor-axis of hypersonic elliptic cone[J]. Acta Aerodynamica Sinica, 2018, 36(2):265-272.(in Chinese)

CHOUDHARI M M, LI F, PAREDES P. Streak instabilities on HIFiRE-5 elliptic cone[C]//AIAA Scitech 2020 Forum, Orlando, FL. Reston, Virginia: AIAA 2020-0828, 2020.

BERRIDGE D C, MCKIERNAN G, WADHAMS T P, et al. Hypersonic ground tests in support of the boundary layer transition (BOLT) flight experiment[C]//2018 Fluid Dynamics Conference, Atlanta, Georgia. Reston, Virginia: AIAA 2018-2893, 2018.

BERRIDGE D C, KOSTAK H, MCKIERNAN G, et al. Hypersonic ground tests with high-frequency instrumentation in support of the boundary layer transition (BOLT) flight experiment[C]//AIAA Scitech 2019 Forum, San Diego, California. Reston, Virginia: AIAA 2018-2893, 2018.

THOME J, KNUTSON A, CANDLER G V. Boundary layer instabilities on BoLT subscale geometry[C]//AIAA Scitech 2019 Forum, San Diego, California. Reston, Virginia: AIAA 2019-0092, 2019.

CHEN X, HUANG G L, LEE C B. Hypersonic boundary layer transition on a concave wall:stationary Görtler vortices[J]. Journal of Fluid Mechanics, 2019, 865:1-40.

LI F, CHOUDHARI M M, PAREDES P. Nonlinear görtler vortices and their secondary instability in a hypersonic boundary layer[C]//AIAA Aviation 2019 Forum, Dallas, Texas. Reston, Virginia: AIAA 2019-3216, 2019.

LI X L, FU D X, MA Y W. Direct numerical simulation of hypersonic boundary layer transition over a blunt cone[J]. AIAA Journal, 2008, 46(11):2899-2913.

REN J, FU S. Secondary instabilities of Görtler vortices in high-speed boundary layer flows[J]. Journal of Fluid Mechanics, 2015, 781:388-421.

KNUTSON A L, THOME J S, CANDLER G V. Numerical simulation of instabilities in the boundary-layer transition experiment flowfield[J]. Journal of Spacecraft and Rockets, 2019:1-10.

CHEN X, CHEN J Q, YUAN X X, et al. From primary instabilities to secondary instabilities in Görtler vortex flows[J]. Advances in Aerodynamics, 2019, 1:19.

Views

下载量

CSCD

Alert me when the article has been cited

提交

Tools

Publicity Resources

Dynamic ablation morphology measurement of thermal protection materials using structured light vision

Analysis of damping and cross dynamic derivative characteristics for a quasi-HyTRV lifting body

Research on the characteristics of water droplets impacting moving superhydrophobic surfaces and its regulation

Installation effects on propeller tone noise

Research progress on noise reduction of centrifugal fans

Related Author

No data

Related Institution

No data

AI问答

⁰