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

结合DIC技术的车用复合材料参数反演方法

杨思满 姜潮 倪冰雨

杨思满, 姜潮, 倪冰雨. 结合DIC技术的车用复合材料参数反演方法[J]. 机械科学与技术, 2016, 35(12): 1944-1949. doi: 10.13433/j.cnki.1003-8728.2016.1223
引用本文: 杨思满, 姜潮, 倪冰雨. 结合DIC技术的车用复合材料参数反演方法[J]. 机械科学与技术, 2016, 35(12): 1944-1949. doi: 10.13433/j.cnki.1003-8728.2016.1223
Yang Siman, Jiang Chao, Ni Bingyu. An Parameter Estimation Method of Composite Used in Vehicle Based on DIC Technique[J]. Mechanical Science and Technology for Aerospace Engineering, 2016, 35(12): 1944-1949. doi: 10.13433/j.cnki.1003-8728.2016.1223
Citation: Yang Siman, Jiang Chao, Ni Bingyu. An Parameter Estimation Method of Composite Used in Vehicle Based on DIC Technique[J]. Mechanical Science and Technology for Aerospace Engineering, 2016, 35(12): 1944-1949. doi: 10.13433/j.cnki.1003-8728.2016.1223

结合DIC技术的车用复合材料参数反演方法

doi: 10.13433/j.cnki.1003-8728.2016.1223
基金项目: 

国家自然科学基金项目(11172096)与湖南省杰出青年(14JJ1016)资助

详细信息
    作者简介:

    杨思满(1990-),硕士研究生,研究方向为汽车CAE技术、结构优化技术,yangsiman@126.com

    通讯作者:

    姜潮(联系人),教授,博士生导师,jiangc@hnu.edu.cn

An Parameter Estimation Method of Composite Used in Vehicle Based on DIC Technique

  • 摘要: 针对传统电测法在复合材料参数测定中易受环境干扰等问题,提出一种基于数字图像相关(digital image correlation,DIC)技术的车用复合材料参数反演方法。首先通过DIC技术获得复合材料试样的全场位移场,结合有限元仿真,以测量值与仿真值之间的误差为目标函数,构建反问题模型。采用遗传算法和序列二次规划法相结合的策略对材料参数进行反求,获得能表征复合材料真实材料参数的最优值。试验表明,基于DIC技术的反演方法对未知参数在较大区间下具有较强的识别能力,且能一次性且完整地反演复合材料的本构参数,反演精度和计算效率都有一定优势。
  • [1] 王东川,刘启志,柯枫.碳纤维增强复合材料在汽车上的应用[J].汽车工艺与材料,2005,(4):33-36 Wang D C, Liu Q Z, Ke F. Application of carbon fiber reinforced composites in automobiles[J]. Automobile Technology & Material, 2005,(4):33-36 (in Chinese)
    [2] 范子杰,桂良进,苏瑞意.汽车轻量化技术的研究与进展[J].汽车安全与节能学报,2014,5(1):1-16 Fan Z J, Gui L J, Su R Y. Research and development of automotive lightweight technology[J]. Journal of Automotive Safety and Energy, 2014,5(1):1-16 (in Chinese)
    [3] Sol H. Identification of anisotropic plate rigidities using free vibration data[D]. Brussels, Belgium: Vrije University Brussels, 1986
    [4] Maniatty A, Zabaras N, Stelson K. Finite element analysis of some inverse elasticity problems[J]. Journal of Engineering Mechanics, 1989,115(6):1303-1317
    [5] Cailletaud G, Pilvin P. Identification and inverse problems related to material behaviour[M]//Bui H D, Tanaka M. Inverse Problems in Engineering Mechanics. Rotterdam: Balkema, 1994:79-86
    [6] Schnur D S, Zabaras N. An inverse method for determining elastic material properties and a material interface[J]. International Journal for Numerical Methods in Engineering, 1992,33(10):2039-2057
    [7] 钟云锋,姜潮.基于反求理论的汽车安全性优化[J].机械科学与技术,2014,33(9):1393-1396 Zhong Y F, Jiang C. The optimization of vehicle safty based on reverse theory[J]. Mechanical Science and Technology for Aerospace Engineering, 2014,33(9):1393-1396 (in Chinese)
    [8] Kavanagh K T, Clough R W. Finite element applications in the characterization of elastic solids[J]. International Journal of Solids and Structures, 1971,7(1):11-23
    [9] Deobald L R, Gibson R F. Determination of elastic constants of orthotropic plates by a modal analysis/Rayleigh-Ritz technique[J]. Journal of Sound and Vibration, 1988,124(2):269-283
    [10] De Visscher J, Sol H, De Wilde W P, et al. Identification of the damping properties of orthotropic composite materials using a mixed numerical experimental method[J]. Applied Composite Materials, 1997,4(1):13-33
    [11] 娄利飞,矫桂琼,王波.三维编织C/SiC复合材料弹性常数预报[J].机械科学与技术,2004,23(7):786-788 Lou L F, Jiao G Q, Wang B. Prediction of the elastic constants of 3-D braided C/SiC composites[J]. Mechanical Science and Technology, 2004,23(7):786-788 (in Chinese)
    [12] Peters W H, Ranson W F. Digital imaging techniques in experimental stress analysis[J]. Optical Engineering, 1982,21(3):213427
    [13] Rossi M, Broggiato G B, Papalini S. Application of digital image correlation to the study of planar anisotropy of sheet metals at large strains[J]. Meccanica, 2008,43(2):185-199
    [14] 付磊,刘迪辉,孙光永,等.基于DIC技术和硬度试验的焊缝材料参数识别新方法[J].中国机械工程,2013,24(2):274-279 Fu L, Liu D H, Sun G Y, et al. A refined method to identify material parameters of weld line based on DIC technique and hardness test[J]. China Mechanical Engineering, 2013,24(2):274-279 (in Chinese)
    [15] 沈观林,胡更开.复合材料力学[M].北京:清华大学出版社,2006 Shen G L, Hu G K. Mechanics of composite materials[M]. Beijing: Tsinghua University Press, 2006 (in Chinese)
    [16] Bruck H A, McNeill S R, Sutton M A, et al. Digital image correlation using Newton-Raphson method of partial differential correction[J]. Experimental Mechanics, 1989,29(3):261-267
    [17] Miki M, Hiroyasu T, Kaneko M, et al. A parallel genetic algorithm with distributed environment scheme[C]//Proceedings of the 1999 IEEE International Conference on Systems, Man, and Cybernetics, 1999. Tokyo: IEEE, 1999,1:695-700
    [18] Wilson R B. A simplicial algorithm for concave programming[D]. Cambridge: Harvard University, 1963
    [19] 中华人民共和国国家质量监督检验检疫总局, 中国国家标准化管理委员会. GB/T 1040.4-2006 塑料 拉伸性能的测定 第4部分: 各向同性和正交各向异性纤维增强复合材料的试验条件[S]. 北京: 中国标准出版社, 2006 General Administration of Quality Supervision, Inspection and Quarantine of the People's Republic of China (AQSIQ), Standardization Administration of the People's Republic of China. GB/T 1040.4-2006 Plastics-determination of tensile properties-Part 4: Test conditions for isotropic and orthotropic fibre-reinforced plastic composites[S]. Beijing: China Standard Press, 2006 (in Chinese)
  • 加载中
计量
  • 文章访问数:  116
  • HTML全文浏览量:  23
  • PDF下载量:  5
  • 被引次数: 0
出版历程
  • 收稿日期:  2015-04-02
  • 刊出日期:  2017-01-05

目录

    /

    返回文章
    返回