Applications of Active Flow Control over the Deflected Aileron of the High-Lift Common Research Model

被引:0
|
作者
Shmilovich, Arvin [1 ]
Yadlin, Yoram [1 ]
Vijgen, Paul [2 ]
Woszidlo, Rene [3 ]
机构
[1] Boeing Res & Technol, Huntington Beach, CA 92647 USA
[2] Boeing Commercial Aircraft, Everett, WA 98203 USA
[3] Boeing Res & Technol, Hazelwood, MO 63042 USA
来源
AIAA AVIATION FORUM AND ASCEND 2024 | 2024年
关键词
D O I
暂无
中图分类号
V [航空、航天];
学科分类号
08 ; 0825 ;
摘要
This paper is focused on the numerical evaluation of Active Flow Control (AFC) applied to the deflected aileron of the NASA High-Lift Common Research Model (CRM-HL) wind tunnel model in order to enhance aerodynamic performance during high-lift operations. Computational evaluations are performed on a representative high-lift configuration in the takeoff setting for a set of aileron deflections, and at relevant flow conditions. The computational results indicate that the aerodynamic performance improvements due to AFC obtained for the CRM-HL are consistent with those predicted on other airplane configurations. The predicted gains in L/D due to the aileron AFC actuation are smaller than those obtained in another study of a smaller (single aisle) aircraft because the CRM configuration has a higher leading-edge sweep angle and a different aileron size. The trends from the numerical results are consistent with the experimental data presented in a companion paper.
引用
收藏
页数:16
相关论文
共 50 条
  • [21] Simulation of Active Flow Control on the Flap of a 2D High-Lift Configuration
    Ciobaca, V.
    NEW RESULTS IN NUMERICAL AND EXPERIMENTAL FLUID MECHANICS VII, 2010, 112 : 209 - 216
  • [22] Detached-eddy simulation of the vortex system on the high-lift common research model
    Li, Quanzheng
    Sun, Xiaoyu
    Wang, Gang
    PHYSICS OF FLUIDS, 2024, 36 (02)
  • [23] Active flow-separation control on a high-lift wing-body configuration
    Ciobaca, V., 1600, AIAA International (50):
  • [24] Numerical Investigation of CL,max Prediction on the NASA High-Lift Common Research Model
    Browne, Oliver M. F.
    Housman, Jeffrey A.
    Kenway, Gaetan K.
    Ghate, Aditya S.
    Kiris, Cetin C.
    AIAA JOURNAL, 2023, 61 (04) : 1639 - 1658
  • [25] Numerical Design of Leading Edge Flow Control over Swept High-Lift Airfoil
    S. Mahmood
    P. Scholz
    R. Radespiel
    Aerotecnica Missili & Spazio, 2013, 92 (1-2): : 3 - 16
  • [26] Numerical simulation of active stall control on high-lift airfoil
    Han, Zhonghua
    Song, Wenping
    Qiao, Zhide
    Jisuan Wuli/Chinese Journal of Computational Physics, 2009, 26 (06): : 837 - 841
  • [27] System-Level Assessment of Active Flow Control for Commercial Aircraft High-Lift Devices
    Cai, Yu
    Gao, Zhenyu
    Chakraborty, Imon
    Briceno, Simon
    Mavris, Dimitri N.
    JOURNAL OF AIRCRAFT, 2018, 55 (03): : 1200 - 1216
  • [28] Microjet Configuration Sensitivities for Active Flow Control on Multi-Element High-Lift Systems
    Hosseini, Seyedeh Sheida
    Cooperman, Aubryn
    van Dam, C. P.
    Pandya, Shishir A.
    JOURNAL OF AIRCRAFT, 2021, 58 (04): : 743 - 761
  • [29] Research Progress on Unsteady Flow Mechanism and Control Strategies of High-Lift Low Pressure Turbine
    Zhu J.-Q.
    Qu X.
    Zhang Y.-F.
    Lu X.-G.
    Li W.
    Qu, Xiao (quxiao@iet.cn), 1600, Journal of Propulsion Technology (38): : 2186 - 2199
  • [30] Designing actuators for active separation control experiments on high-lift configurations
    Petz, Ralf
    Nitsche, Wolfgang
    ACTIVE FLOW CONTROL, 2007, 95 : 69 - +