流向涡-面干扰流动特征

孙之骏; 顾蕴松; 赵航

doi:10.7638/kqdlxxb-2019.0026

欢迎来到能源电力期刊网！

English Version 期刊登录

您当前的位置：

首页 >

文章列表页 >

流向涡-面干扰流动特征

研究论文 | 更新时间：2026-05-28

- 流向涡-面干扰流动特征
- Experimental investigation of streamwise vortex-surface interaction
- 空气动力学学报 2020年38卷第3期页码：470-478
- 作者机构：
  
  南京航空航天大学航空学院非定常空气动力学与流动控制工信部重点实验室,南京,210016
- 作者简介：
  
  孙之骏(1990-), 安徽宣城人, 男, 博士, 研究方向:流动控制, 实验空气动力学.E-mail:reisun@foxmail.com
  顾蕴松, 江苏南京人, 男, 博士, 教授, 研究方向:主动流动控制, 流体流动测量.E-mail:yunsonggu@nuaa.edu.cn
- 基金信息：
  
  国家自然科学基金(11672134);江苏高校优势学科建设工程资助项目
- DOI：10.7638/kqdlxxb-2019.0026
  中图分类号： V211.7;V211.1
- 纸质出版：2020
- 稿件说明：
移动端阅览
孙之骏, 顾蕴松, 赵航. 流向涡-面干扰流动特征[J]. 空气动力学学报, 2020, 38(3): 470-478.

SUN Zhijun, GU Yunsong, ZHAO Hang. Experimental investigation of streamwise vortex-surface interaction[J]. 2020, 38(3): 470-478.
孙之骏, 顾蕴松, 赵航. 流向涡-面干扰流动特征[J]. 空气动力学学报, 2020, 38(3): 470-478. DOI： 10.7638/kqdlxxb-2019.0026.

SUN Zhijun, GU Yunsong, ZHAO Hang. Experimental investigation of streamwise vortex-surface interaction[J]. 2020, 38(3): 470-478. DOI： 10.7638/kqdlxxb-2019.0026.

摘要

旋涡与物面相互作用广泛存在于各类飞行器的绕流中，旋涡改变了物面的压力分布，物面影响了旋涡的空间演化，进而影响飞行器的气动特性。针对流向涡与物面相互作用过程中的流动压力特征关系开展研究。采用风洞试验手段，获取旋涡流动结构的空间演化规律及物面压力载荷分布特征。结果表明：流向涡在作用过程中不仅会发生展向位移，而且会发生法向离面位移。试验参数范围内，入射高度降低0.1

，展向位移最大量增加0.3

，法向位移最大量增加0.02

。物面受旋涡影响出现集中的条带状低压分布以及“双峰形”压力脉动集中区。物面压力特征变化可为后续开展涡-面流动模型重构研究提供试验支撑。

Abstract

The interaction between vortices and the object surface exists in various situations. The vortex changes the pressure distribution of the surface

and the object influences the evolution of the vortex structure. By focusing on the typical flow problem of streamwise vortex and object surface interaction

the evolution of vortex flow structure and the change of surface pressure distribution are studied by means of wind tunnel test. During the evolution of streamwise vortex

not only the spanwise displacement but also the off-plane displacement occurs. With the incidence height decreased by 0.1

the maximal spanwise displacement increases by 0.3

and the maximal off-plane displacement increases by 0.02

. It c

an be observed from the dynamic pressure measurement results that the streamwise vortex leads to a concentrated strip low pressure distribution and pressure fluctuation concentration area on the plate. The study of vortex-surface interaction is helpful to understand the physical mechanism of the interaction between vortices and aerodynamic surface

and to further understand the influence of complex vortex flow on the component load and aerodynamic characteristics of aircraft.

关键词

Keywords

references

KÜCHEMANN D. Report on the I.U.T.A.M. symposium on concentrated vortex motions in fluids[J]. Journal of Fluid Mechanics, 1965, 21(1):1-20. https://doi.org/10.1017/s0022112065000010

SHAH G H. Wind tunnel investigation of aerodynamic and tail buffet characteristics of leading-edge extension modifications to the F/A-18[C ] //18th Atmospheric Flight Mechanics Conference, New Orleans, LA, USA. Reston, Virigina: AIAA. AIAA-91-2889-CP. https://doi.org/10.2514/6.1991-2889

NELSON R C, PELLETIER A. The unsteady aerodynamics of slender wings and aircraft undergoing large amplitude maneuvers[J]. Progress in Aerospace Sciences, 2003, 39(2/3):185-248. https://doi.org/10.1016/s0376-0421(02)00088-x

COTON F N, GALBRAITH R A M, WANG T, et al. A wind-tunnel based study of helicopter tail rotor blade vortex interaction[J]. The Aeronautical Journal, 2004, 108(1083):237-244. https://doi.org/10.1017/s0001924000005091

JENKINS L, KHORRAMI M, CHOUDHARI M, et al. Characterization of unsteady flow structures around tandem cylinders for component interaction studies in airframe noise[C ] //11th AIAA/CEAS Aeroacoustics Conference, Monterey, California. Reston, Virigina: AIAA, AIAA 2005-2812. https://doi.org/10.2514/6.2005-2812

MAHALINGAM R, FUNK R, KOMERATH N. Flow visualization of low speed perpendicular vortex-airfoil interaction[C ] //14th Applied Aerodynamics Conference, New Orleans, LA, USA. Reston, Virigina: AIAA, AIAA 96-2387. https://doi.org/10.2514/6.1996-2387

CANBAZOGLU S, LIN J C, WOLFE S, et al. Buffeting of fin:Distortion of incident vortex[J]. AIAA Journal, 1995, 33(11):2144-2150. https://doi.org/10.2514/3.12959

Hemsch M J. Tactical Missile Aerodynamics: General Topics[M]//Progress in Astronautics and Aeronautics. Washington: Amer Inst of Aeronautics Subsequent, 1992. ISBN-10: 1563470152. ISBN-13: 978-1563470158.

NIELSEN J N. Missile aerodynamics[M]//Library of Flight Series. New York: Nielsen Engineering and Research, Inc, 1998. ISBN-10: 0962062901. ISBN-13: 978-0962062902.

LEE B H K, TANG F C. Characteristics of the surface pressures on a F/A-18 vertical fin due tobuffet[J]. Journal of Aircraft, 1994, 31(1):228-235. https://doi.org/10.2514/3.46478

LEE B H K, BROWN D. Wind-tunnel studies of F/A-18 tailbuffet[J]. Journal of Aircraft, 1992, 29(1):146-152. https://doi.org/10.2514/3.46138

LI A Y, WANG X, LIU W F, et al. Study on lift-enhancement of canard vortex and strake vortex to configuration with forward-sweptwing[J]. Journal of Air Force Engineering University(Natural Science Edition), 2010, 11(1):19-22, 58. (in Chinese)

GU Y S. Control of forebody flow asymmetry in high-angle flows[D]. Nanjing: Nanjing University of Aeronautics and Astronautics, 2004. (in Chinese)

WANG Q T, CHENG K M, GU Y S, et al. Continuous control of asymmetric forebody vortices in a bi-stable state[J]. Physics of Fluids, 2018, 30(2):024102. https://doi.org/10.1063/1.5000006

MCKENNA C, BROSS M, ROCKWELL D. Structure of a streamwise-oriented vortex incident upon a wing[J]. Journal of Fluid Mechanics, 2017, 816(4):306-330. https://doi.org/https://doi.org/10.1017/jfm.2017.87

RUDNIK R, VON H G, WILD J. The european high lift program Ⅱ[C]//ECCOMAS. DLR, 2006: 1-4.

ROCKWELL D. Vortex-body interactions[J]. Annual Review of Fluid Mechanics, 1998, 30(1):199-229. https://doi.org/10.1146/annurev.fluid.30.1.199

HOLZÄPFEL F N, TCHIPEV N, STEPHAN A. Wind impact on single vortices and counter-rotating vortex pairs in ground proximity (invited)[C]//7th AIAA Atmospheric and Space Environments Conference, Dallas, TX. Reston, Virginia: AIAA, AIAA 2015-3174.

BODSTEIN G C R, GEORGE A R, HUI C Y. The three-dimensional interaction of a streamwise vortex with a large-chord lifting surface:theory and experiment[J]. Journal of Fluid Mechanics, 1996, 322(9):51-79. https://doi.org/10.1017/s0022112096002704

BENTON S I, BONS J P. Response of a streamwise vortex/wall interaction to unsteady forcing[C ] //54th AIAA Aerospace Sciences Meeting, San Diego, California, USA. Reston, Virginia: AIAA, AIAA 2016-1605. https://doi.org/10.2514/6.2016-1605

HARVEY J K, PERRY F J. Flowfield produced by trailing vortices in the vicinity of the ground[J]. AIAA Journal, 1971, 9(8):1659-1660. https://doi.org/10.2514/3.6415

SEALTH DD, WILSON D R. Vortex-airfoil interaction tests[R]. AIAA 86-0354, 1986.

WITTMER K S, DEVENPORT W J, RIFE M C, et al. Perpendicular blade vortex interaction[J]. AIAA Journal, 1995, 33(9):1667-1674. https://doi.org/10.2514/3.12802

ZHANG K, DAICHIN. Experimental study on the tip vortices of a wing close to a flat and a wavy surface using PIV[J]. Acta Aerodynamica Sinica, 2015, 33(3):367-374, 405. (in Chinese)

CAO Y F, GU Y S, CHENG K M. Analysis of the measurement error in the cross section perpendicular to flow using 2D-PIV[J]. Journal of Experiments in Fluid Mechanics, 2014, 28(6):66-72. (in Chinese)

浏览量

下载量

CSCD

文章被引用时，请邮件提醒。

提交

工具集

关联资源

强自发光高速侵蚀模拟环境粒子速度场测量

高雷诺数下马赫6边界层转捩拉格朗日结构演化过程研究

小翼羽掠角对机翼增升效果的影响

基于粒子图像分割的混合PIV-PTV算法

基于压缩感知的高频响流场重构方法及其应用