Computational analysis of air wings to evaluate downforce and lift-drag ratio: Technical note

被引：0
|
作者：
Nachippan N.M. [1 ]
机构：
[1] Veltech Rangarajan Dr. Sagunthala R & D Institute of Sci. and Tech, Tamil Nadu
来源：
International Journal of Vehicle Structures and Systems | 2019年 / 11卷 / 01期
关键词：
Aerodynamic analysis; Air wings; Down force; Drag reduction; NACA air foil;
D O I：
10.4273/ijvss.11.1.18
中图分类号：
学科分类号：
摘要：
Air wings with NACA air foil profiles are designed and analysed for their aerodynamics at 40m/s. More than one air profile has been analysed to find the suitable air wing meeting the requirement and efficiency. An air wing in an automobile experiences aerodynamic forces and act as an inverted air foil. The efficiency of an air wing can be determined by down force - drag ratio i.e., it has to produce more down force with least possible drag caused by its frontal area of cross section. © 2019. MechAero Foundation for Technical Research & Education Excellence.
引用
收藏
页码：102 / 106
页数：4
相关论文
共 50 条
  • [1] Maximum lift-drag ratio of air cushion craft
    Mantle, P. J.
    AERONAUTICAL JOURNAL, 2017, 121 (1239): : 693 - 709
  • [2] Lift-Drag Ratio of a Hypersonic Waverider of Delta Planform
    Zubin M.A.
    Ostapenko N.A.
    Chulkov A.A.
    Fluid Dynamics, 1997, 32 (6) : 819 - 829
  • [3] Lift-Drag Ratio of a Hypersonic Waverider of Delta Planform
    Fluid Dyn., 6 (819-829):
  • [4] OPTIMUM LIFT-DRAG RATIO FOR A RAM WING TUBE VEHICLE
    BARROWS, TM
    WIDNALL, SE
    AIAA JOURNAL, 1970, 8 (03) : 491 - &
  • [5] EFFECT OF WING TIP STRAKES ON WING LIFT-DRAG RATIO
    MA, EC
    JOURNAL OF AIRCRAFT, 1989, 26 (05): : 410 - 416
  • [6] Design of waverider con figuration with high lift-drag ratio
    Wang Yankui
    Yang Shuifeng
    Zhang Dongjun
    Deng Xueying
    JOURNAL OF AIRCRAFT, 2007, 44 (01): : 144 - 148
  • [7] Hydrodynamic performance and calculation of lift-drag ratio on underwater glider
    Zhang, Yanqin
    Zhang, Zhiquan
    Quan, Zhen
    Liu, Guo-liang
    JOURNAL OF MARINE SCIENCE AND TECHNOLOGY, 2021, 26 (01) : 16 - 23
  • [8] MINIMUM LIFT-DRAG RATIO REQUIRED FOR GLOBAL LANDING COVERAGE
    WALLACE, RA
    GRAY, WA
    AIAA JOURNAL, 1963, 1 (11) : 2635 - 2636
  • [9] Effect of wing tip strakes on wing lift-drag ratio
    Ma, En-Chun, 1600, (26):
  • [10] Attack zone sensitivity of air-to-air missile caused by random wind and error of lift-drag ratio
    Wu, Sheng-Liang
    Nan, Ying
    Huang, Guo-Qiang
    Hua, Peng
    Li, Xin
    Dandao Xuebao/Journal of Ballistics, 2012, 24 (02): : 25 - 30
12345