留言板

尊敬的读者、作者、审稿人, 关于本刊的投稿、审稿、编辑和出版的任何问题, 您可以本页添加留言。我们将尽快给您答复。谢谢您的支持!

姓名
邮箱
手机号码
标题
留言内容
验证码

某型机翼翼梁结构优化设计研究

姜小波 张汉 郑玉龙 赵志彬

姜小波, 张汉, 郑玉龙, 赵志彬. 某型机翼翼梁结构优化设计研究[J]. 机械科学与技术, 2018, 37(4): 652-656. doi: 10.13433/j.cnki.1003-8728.2018.0425
引用本文: 姜小波, 张汉, 郑玉龙, 赵志彬. 某型机翼翼梁结构优化设计研究[J]. 机械科学与技术, 2018, 37(4): 652-656. doi: 10.13433/j.cnki.1003-8728.2018.0425
Jiang Xiaobo, Zhang Han, Zheng Yulong, Zhao Zhibin. Study on Structural Optimization Design of a Certain Type Wing Spar[J]. Mechanical Science and Technology for Aerospace Engineering, 2018, 37(4): 652-656. doi: 10.13433/j.cnki.1003-8728.2018.0425
Citation: Jiang Xiaobo, Zhang Han, Zheng Yulong, Zhao Zhibin. Study on Structural Optimization Design of a Certain Type Wing Spar[J]. Mechanical Science and Technology for Aerospace Engineering, 2018, 37(4): 652-656. doi: 10.13433/j.cnki.1003-8728.2018.0425

某型机翼翼梁结构优化设计研究

doi: 10.13433/j.cnki.1003-8728.2018.0425
详细信息
    作者简介:

    姜小波(1981-),工程师,研究方向为飞机结构设计,276513255@qq.com

Study on Structural Optimization Design of a Certain Type Wing Spar

  • 摘要: 在进行某型飞机机翼翼梁设计时,在翼梁拓扑优化中,基于有限元分析方法建立了以翼梁腹板的最小柔顺度为目标函数、以体积分数为约束条件、腹板单元密度为设计变量的数学模型,通过对翼梁腹板进行拓扑优化获得了翼梁刚度提升的结构形式;在翼梁尺寸优化中,建立了以翼梁体积最小为目标函数、以梁的许用应力为约束条件、单元厚度为变量的数学模型,并进行了主梁/后梁结构的尺寸优化。优化后主梁、后梁结构减重分别达26.5%及27.7%,一阶频率分别从1.17 Hz和4.34 Hz增加至2.26 Hz和4.59 Hz。初步实现了机翼翼梁结构的轻量化设计目标。
  • [1] 刘文斌,张明,陈玉红.某型无人机起落架结构拓扑优化[J].机械科学与技术,2014,33(11):1753-1757 Liu W B, Zhang M, Chen Y H. Topology optimization of an UAV landing gear structure[J].Mechanical Science and Technology, 2014,33(11):1753-1757(in Chinese)
    [2] Balabanov V, Haftka R T. Topology optimization of transport wing internal structure[J].Journal of Aircraft, 1996,33(1):232-233
    [3] 张茜.基于Hyperworks的飞机翼肋结构优化设计[J].黑龙江科技信息,2016,(13):90 Zhang Q. Optimization design of aircraft wing rib structure based on Hyperworks[J]. Heilongjiang Science and Technology Information, 2016,(13):90(in Chinese)
    [4] 王想生,赵彬,李永刚,等.基于ISIGHT/NASTRAN的机翼翼梁的结构优化设计[J].飞机设计,2008,28(4):23-27 Wang X S, Zhao B, Li Y G. Structure optimization of airfoil based on ISIGHT/NASTRAN[J].Aircraft Design, 2008,28(4):23-27(in Chinese)
    [5] 洪阳,何景武,杨轩.大展弦比弹性机翼梁腹板厚度优化设计[J].飞机设计,2014,34(6):17-22 Hong Y, He J W, Yang X. Optimization of web thickness design for large aspect ratio elastic wing[J]. Aircraft Design, 2014,34(6):17-22(in Chinese)
    [6] 王伟,杨伟,赵美英.大展弦比飞翼结构拓扑、形状与尺寸综合优化设计[J].机械强度,2008,30(4):596-600 Wang W, Yang W, Zhao M Y. Integrate topology/shape/size optimization into high aspect-ratio wing design[J]. Journal of Mechanical Strength, 2008,30(4):596-600(in Chinese)
    [7] 李凌飞.基于变密度法的结构拓扑优化研究[D]. 长春:吉林大学, 2007 Li L F. The research of structure topology optimization based on variable density method[D]. Changchun:Jilin University, 2007(in Chinese)
    [8] 易继军,荣见华,曾韬.一种新的考虑柔顺度要求的结构拓扑优化方法[J].中南大学学报(自然科学版),2011,42(7):1953-1959 Yi J J, Rong J H, Zeng T. A new structural topology optimization method subject to compliance[J]. Journal of Central South University (Science and Technology), 2011,42(7):1953-1959(in Chinese)
    [9] Sigmund O. A 99 line topology optimization code written in Matlab[J].Structural and Multidisciplinary Optimization, 2001,21(2):120-127
    [10] 王跃方,孙焕纯,黄丽华.离散变量结构拓扑优化设计研究[J].固体力学学报,1998,(1):59-63 Wang Y F, Sun H C, Huang L H. Studies on optimal topology designs of structures with discrete variables[J]. Acta Mechanica Solida Sinica, 1998,(1):59-63(in Chinese)
    [11] 洪清泉,赵康,张攀,等.OptiStruct & HyperStudy理论基础与工程应用[M].北京:机械工业出版社,2012 Hong Q Q, Zhao K, Zhang P, et al. Basic theoretical and engineering application of OptiStruct & HyperStudy[M]. Beijing:China Machine Press, 2012(in Chinese)
    [12] 邓扬晨,邱克鹏,张卫红,等.基于传力路径下结构优化设计研究[J].机械科学与技术,2003,22(4):622-626 Deng Y C, Qiu K P, Zhang W H, et al. Structural optimization design based on the path of force transfer[J]. Mechanical Science and Technology, 2003,22(4):622-626(in Chinese)
    [13] 夏天翔,姚卫星.连续体结构拓扑优化方法评述[J].航空工程进展,2011,2(1):1-11,55. Xia T X, Yao W X. A survey of topology optimization of continuum structure[J].Advances in Aeronautical Science and Engineering, 2011,2(1):1-11,55(in Chinese)
    [14] 谭永刚.运输类飞机结构设计安全系数的探讨[J].民用飞机设计与研究,2014,(3):35-38 Tan Y G. Discussion on the safety factor of the structure design for transport aircraft[J].Civil Aircraft Design and Research, 2014,(3):35-38(in Chinese)
    [15] 罗琳胤.机翼机身对接接头设计分析[D].西安:西北工业大学,2001 Luo L Y. Design and analysis of wing fuselage butt joint[D]. Xi'an:Northwestern Polytechnical University, 2001(in Chinese)
  • 加载中
计量
  • 文章访问数:  336
  • HTML全文浏览量:  47
  • PDF下载量:  20
  • 被引次数: 0
出版历程
  • 收稿日期:  2017-08-30
  • 刊出日期:  2018-04-05

目录

    /

    返回文章
    返回