Aerodynamic performance for bionic drag⁃reducing airfoil

Ziliang ZHANG; Mingming ZHANG

doi:10.13224/j.cnki.jasp.20200485

Chinese

您当前的位置：

首页 >

文章列表页 >

Aerodynamic performance for bionic drag⁃reducing airfoil

Aerothermodynamics and Aeroengine Design | 更新时间：2025-04-07

- Aerodynamic performance for bionic drag⁃reducing airfoil
- Journal of Aerospace Power Vol. 36, Issue 8, Pages: 1740-1748(2021)
- 作者机构：
  
  1.中国长江三峡集团有限公司科学技术研究院，北京 100038
  2.中国科学院工程热物理研究所，北京 100190
- 作者简介：
- 基金信息：
- DOI：10.13224/j.cnki.jasp.20200485
  CLC：
- 稿件说明：
移动端阅览
Ziliang ZHANG, Mingming ZHANG. Aerodynamic performance for bionic drag⁃reducing airfoil[J]. Journal of Aerospace Power, 2021, 36(8): 1740-1748.
DOI：

Ziliang ZHANG, Mingming ZHANG. Aerodynamic performance for bionic drag⁃reducing airfoil[J]. Journal of Aerospace Power, 2021, 36(8): 1740-1748. DOI： 10.13224/j.cnki.jasp.20200485.

摘要

利用一种基于滑移边界理论的仿生肋条结构的模化方法，对仿生减阻翼型的气动性能开展了数值模拟研究。结果显示：肋条结构同时布置在翼型压力面和吸力面湍流区域时，仿生减阻翼型的阻力可降低1.73%~3.07%，升阻比可提高2.10%~4.08%，其中黏性阻力的减小是总阻力下降的主要原因。对流场分析表明，仿生减阻翼型的速度曲线出现一定抬升，使得湍流边界层中的黏性子层增厚，进而导致了仿生减阻翼型气动性能的提升。

Abstract

By adopting a bionic riblet model based on the slip⁃boundary theory

the aerodynamic performance for the bionic drag⁃reducing airfoil was numerically investigated.The results suggest that the total drag of the bionic drag⁃reducing airfoil could reduce by 1.73%-3.07% and the lift⁃drag ratio could increase by 2.10%-4.08% when riblets are applied in turbulence regions of both pressure and suction surfaces.The main reason for the total drag reduction was attributed to the decrease of the viscous drag.Flow field analysis indicated that the velocity profile of the bionic drag⁃reducing airfoil had an uplift compared with the smooth airfoil

resulting in an increase of the viscous⁃sublayer thickness.The aerodynamic performance was then improved.

关键词

Keywords

references

WALSH M J . Riblets as a viscous drag reduction technique [J]. AIAA Journal , 1983 , 21 （ 4 ）: 485 ⁃ 486 .

胡海豹 , 宋保维 , 刘占一，等 . 基于湍流边界层时均速度分布的脊状表面减阻规律研究 [J]. 航空动力学报， 2009 ， 24 （ 5 ）: 1040 ⁃ 1047 .

HU Haibao ， SONG Baowei ， LIU Zhanyi ， et al . Research about the characteristic of drag reduction over riblets surface based on average velocity profile in the turbulent boundary layer [J]. Journal of Aerospace Power ， 2009 ， 24 （ 5 ）: 1040 ⁃ 1047 . （in Chinese）

ZHANG Z L , ZHANG M M , CAI C , et al . Characteristics of large⁃and small⁃scale structures in the turbulent boundary layer over a drag⁃reducing riblet surface [J]. Journal of Mechanical Engineering Science , 2020 , 234 （ 3 ）: 796 ⁃ 807 .

张子良 , 张明明 , 徐建中 . 肋条湍流减阻机理的研究 [J]. 工程热物理学报 , 2020 , 41 （ 2 ）: 335 ⁃ 341 .

ZHANG Ziliang , ZHANG Mingming , XU Jianzhong . Investigation on drag reduction mechanism of riblets in turbulent flows [J]. Journal of Engineering Thermophysics , 2020 , 41 （ 2 ）: 335 ⁃ 341 . （in Chinese）

CHAMORRO L P , ARNDT R E A , SOTIROPOULOS F . Drag reduction of large wind turbine blades through riblets:Evaluation of riblet geometry and application strategies [J]. Renewable Energy , 2013 , 50 : 1095 ⁃ 1105 .

ZHANG Y , CHEN H , FU S , et al . Numerical study of an airfoil with riblets installed based on large eddy simulation [J]. Aerospace Science and Technology , 2018 , 78 : 661 ⁃ 670 .

AUPOIX B , PAILHAS G , HOUDEVILLE R . Towards a general strategy to model riblet effects [J]. AIAA Journal , 2012 , 50 （ 3 ）: 708 ⁃ 716 .

MELE B , TOGNACCINI R . Numerical simulation of riblets on airfoils and wings [R]. AIAA⁃2012⁃0861 , 2012 .

MELE B , TOGNACCINI R , CATALANO P . Performance assessment of a transonic wing–body configuration with riblets installed [J]. Journal of Aircraft , 2016 , 53 （ 1 ）: 129 ⁃ 140 .

OKABAYASHI K , MATSUE T , ASAI M , et al . RANS modeling for flows on riblets based on experimental data [C]∥ Proceedings of the 29th Congress of the International Council of the Aeronautical Sciences（ICAS） . St Petersburg,Russia : ICAS , 2014 : 7 ⁃ 12 .

KOEPPLIN V , HERBST F , SEUME J R . Correlation⁃based riblet model for turbomachinery applications [J]. Journal of Turbomachinery , 2017 , 139 （ 7 ）: 071006.1 ⁃ 071006.10 .

MELE B , TOGNACCINI R . Slip lengt⁃based boundary condition for modeling drag reduction devices [J]. AIAA Journal , 2018 , 56 （ 9 ）: 3478 ⁃ 3490 .

BLIAMIS C , VLAHOSTERGIOS Z , MISIRLIS D , et al . Modeling surface riblets skin friction reduction effect with the use of computational fluid dynamics [J]. Chemical Engineering Transactions , 2020 , 81 : 595 ⁃ 600 .

王二丹 , 田海平 , 张静娴，等 . 超疏水壁面湍流边界层减阻机理的TRPIV实验 [J]. 航空动力学报 , 2016 , 31 （ 12 ）: 2870 ⁃ 2877 .

WANG Erdan , TIAN Haiping , ZHANG Jingxian , et al . TRPIV experimental investigation of drag⁃reduction mechanism in turbulent boundary layer over super hydrophobic surfaces [J]. Journal of Aerospace Power , 2016 , 31 （ 12 ）: 2870 ⁃ 2877 . （in Chinese）

ZHANG Z , ZHANG M , CAI C , et al . A general model for riblets simulation in turbulent flows [J]. International Journal of Computational Fluid Dynamics , 2020 , 34 （ 5 ）: 333 ⁃ 345 .

GARCÍA⁃MAYORAL R , JIMÉNEZ J . Hydrodynamic stability and breakdown of the viscous regime over riblets [J]. Journal of Fluid Mechanics , 2011 , 678 : 317 ⁃ 347 .

TANG Z , JIANG N , ZHENG X , et al . Bursting process of large⁃ and small⁃scale structures in turbulent boundary layer perturbed by a cylinder roughness element [J]. Experiments in Fluids , 2016 , 57 : 79 .

DEAN R B . Reynolds number dependence of skin friction and other bulk flow variables in two⁃dimensional rectangular duct flow [J]. Journal of Fluid Engineering , 1978 , 100 : 215 ⁃ 223 .

MIN T , KIM J . Effects of hydrophobic surface on skin⁃friction drag [J]. Physics of Fluids , 2004 , 16 （ 7 ）: 55 ⁃ 58 .

CHOI K S . Near⁃wall structures of a turbulent boundary layer with riblets [J]. Journal of Fluid Mechanics , 1989 , 208 : 417 ⁃ 458 .

BAKHTIARI E . Super⁃hydrophobicity effects on performance of a dynamic wind turbine blade element under yaw loads [J]. Renewable Energy , 2019 , 140 : 539 ⁃ 551 .

LUO Y . Recent progress in exploring drag reduction mechanism of real sharkskin surface:a review [J]. Journal of Mechanics in Medicine and Biology , 2015 , 15 （ 3 ）: 1530002.1 ⁃ 1530002.22 .

BECHERT D W , BRUSE M , HAGE W , et al . Experiments on drag⁃reducing surfaces and their optimization with an adjustable geometry [J]. Journal of Fluid Mechanics , 1997 , 338 : 59 ⁃ 87 .

LI J , LIU Y , WANG J . Evaluation method of riblets effects and application on a missile surface [J]. Aerospace Science and Technology , 2019 , 95 : 105418.1 ⁃ 105418.12 .

Views

下载量

CSCD

Alert me when the article has been cited

提交

Tools

Publicity Resources

Numerical simulation on morphing winglets for its drag reduction mechanisms

Numerical simulation on aerodynamic interference of UAVs like X⁃47B in rhombus formation

Experimental and numerical simulation on aerodynamic performance of large radius change to length ratio intermediate casing

Effects of porous media on rod⁃airfoil interaction noise

Effect of tip injection on aerodynamic performance of squealer tip

Related Author

ZHANG Qing-feng

XIONG Ke

LI Wei

CHEN Shuang

Xingda CUI

Lu ZHANG

Fan LIU

Shuai MA

Related Institution

Flight Technology College, Civil Aviation Flight University of China, Guanghan Sichuan

College of Civil Aviation, Nanjing University of Aeronautics and Astronautics

State Key Laboratory of Mechanics and Control of Mechanical Structures, College of Aerospace Engineering, Nanjing University of Aeronautics and Astronautics

School of Air Transportion, Shanghai University of Engineering Science

Aircraft Repair and Overhaul Plant, Civil Aviation Flight University of China, Guanghan Sichuan

AI问答

Postal code：100079
Tel：（010）53879206 Email：tmw@bjxintong.com.cn
Technical support is provided by Beijing Founder electronics co., LTD 京ICP备09082226号-64 京公网安备11010602201714号
It is recommended to read the content of this site in Chrome&IE9+. Please switch to extreme mode in browser 360.
Cookies We use cookies to help provide and enhance our service and tailor content. By continuing, you agree to the use of cookies.

⁰