Aircraft geometry design and optimization for sonic boom reduction

被引：0
|
作者：
Rallabhandi, Sriram K. [1 ,2 ,3 ]
Mavris, Dimitri N. [1 ,2 ,3 ,4 ]
机构：
[1] Georgia Institute of Technology, Atlanta, GA 30332-0150, United States
[2] Aerospace Systems Design Laboratory, Daniel Guggenheim School of Aerospace Engineering, United States
[3] AIAA, United States
[4] Advanced Aerospace Systems Analysis
来源：
Journal of Aircraft | 1600年 / 44卷 / 01期
关键词：
An improved approach for conceptual supersonic aircraft design is developed and presented. The proposed approach consists of two basic elements: 1) geometry parameterization and discretization; and 2) improved linearized analyses. The geometry generation and discretization scheme creates arbitrarily refined; unstructured geometries quickly and efficiently. Improved linearized tools allow geometric effects to be better captured than existing linearized analysis. The geometry generation and improved linear analyses are coupled to a shape optimization procedure to obtain the geometric shape parameters that simultaneously optimize sonic boom intensity on the ground and lift to drag ratio. Results of this preliminary optimization are presented and discussed;
D O I：
暂无
中图分类号：
学科分类号：
摘要：
Journal article (JA)
引用
收藏
页码：35 / 47
相关论文
共 50 条
  • [31] US eyes design to lessen sonic boom
    Smith, BA
    AVIATION WEEK & SPACE TECHNOLOGY, 2001, 155 (07): : 26 - 26
  • [32] Study of supersonic commercial transport and reduction of sonic boom
    Zhu, Ziqiang
    Lan, Shilong
    Hangkong Xuebao/Acta Aeronautica et Astronautica Sinica, 2015, 36 (08): : 2507 - 2528
  • [33] Progress of aircraft sonic boom flight test measurement technology: Review
    Song Y.
    Fan G.
    Qu L.
    Zhang Y.
    Xu Y.
    Han S.
    Hangkong Xuebao/Acta Aeronautica et Astronautica Sinica, 2023, 44 (02):
  • [34] SONIC-BOOM FOCAL ZONES FROM TACTICAL AIRCRAFT MANEUVERS
    PLOTKIN, KJ
    JOURNAL OF AIRCRAFT, 1993, 30 (01): : 75 - 80
  • [35] Effects of Meteorological Variability on Sonic Boom Propagation from Hypersonic Aircraft
    Loubeau, Alexandra
    Coulouvrat, Francois
    AIAA JOURNAL, 2009, 47 (11) : 2632 - 2641
  • [36] The Influence of Wing Configuration Elements in a Civil Aircraft on Sonic Boom Parameters
    Volkov, V. F.
    INTERNATIONAL CONFERENCE ON THE METHODS OF AEROPHYSICAL RESEARCH (ICMAR 2018), 2018, 2027
  • [37] Limitations of flight regime of a supersonic transport aircraft (SST) by sonic boom
    Kloster, M.
    1976, 24 (02): : 82 - 89
  • [38] Effects of meteorological variability on sonic boom propagation from hypersonic aircraft
    Loubeau, Alexandra
    Coulouvrat, François
    AIAA Journal, 2009, 47 (11): : 2632 - 2641
  • [39] APPROXIMATE METHOD OF DETERMINATION OF LOCATION OF A SONIC BOOM IN ACCELERATED MOTION OF AN AIRCRAFT
    TARNOGRO.A
    LUCZYWEK, E
    ARCHIWUM MECHANIKI STOSOWANEJ, 1967, 19 (03): : 411 - &
  • [40] Multidisciplinary Design Optimization of Low-Boom Supersonic Aircraft with Mission Constraints
    Li, Wu
    Geiselhart, Karl
    AIAA JOURNAL, 2021, 59 (01) : 165 - 179
12345