Numerical simulation of the hyperelastic material using new strain measure

被引:4
|
作者
Annin, Boris Dmitrievich [1 ]
Bagrov, Konstantin Vladimirovich [1 ]
机构
[1] Novosibirsk State Univ, RAS, Lavrentyev Inst Hydrodynam, Siberian Branch, Novosibirsk, Russia
基金
俄罗斯基础研究基金会;
关键词
6;
D O I
10.1007/s00707-020-02904-3
中图分类号
O3 [力学];
学科分类号
08 ; 0801 ;
摘要
The three-dimensional model of the hyperelastic body under large strains is researched. A new strain measure, based on the QR-decomposition of the deformation gradient, is discussed. It is shown that this strain measure allows for more explicit analytical connections between different parameters of the stress-strain condition then the traditional approach. An example method of introducing this measure into numerical simulations for an arbitrary three-dimensional model with linear shape functions is presented.
引用
收藏
页码:1809 / 1813
页数:5
相关论文
共 50 条
  • [1] Numerical simulation of the hyperelastic material using new strain measure
    Boris Dmitrievich Annin
    Konstantin Vladimirovich Bagrov
    Acta Mechanica, 2021, 232 : 1809 - 1813
  • [2] Hyperelastic materials modelling using a strain measure consistent with the strain energy postulates
    Darijani, H.
    Naghdabadi, R.
    Kargarnovin, M. H.
    PROCEEDINGS OF THE INSTITUTION OF MECHANICAL ENGINEERS PART C-JOURNAL OF MECHANICAL ENGINEERING SCIENCE, 2010, 224 (C3) : 591 - 602
  • [3] Finite Element Models of Hyperelastic Materials Based on a New Strain Measure
    V. Yu. Salamatova
    Yu. V. Vassilevski
    L. Wang
    Differential Equations, 2018, 54 : 971 - 978
  • [4] Finite Element Models of Hyperelastic Materials Based on a New Strain Measure
    Salamatova, V. Yu.
    Vassilevski, Yu. V.
    Wang, L.
    DIFFERENTIAL EQUATIONS, 2018, 54 (07) : 971 - 978
  • [5] Hyperelastic Strain Elastography to Measure Subcutaneous Adipose Tissue and Muscle Thickness: a Simulation Study
    Gautam, Sameer Kumar
    Arora, Manish
    PROCEEDINGS OF THE 2024 IEEE SOUTH ASIAN ULTRASONICS SYMPOSIUM, SAUS 2024, 2024,
  • [6] Prediction of hyperelastic material sealing pressure using experimental and numerical analyses
    Sukumar, T.
    Bapu, B. R. Ramesh
    Prasad, B. Durga
    JOURNAL OF ELASTOMERS AND PLASTICS, 2020, 52 (08): : 717 - 727
  • [7] Numerical simulation of influence of material imperfection on strain localization
    Wang Xue-bin
    ROCK AND SOIL MECHANICS, 2006, 27 (08) : 1241 - 1247
  • [8] Numerical simulation of influence of material imperfection on strain localization
    Wang, Xue-Bin
    Yantu Lixue/Rock and Soil Mechanics, 2006, 27 (08): : 1241 - 1247
  • [9] Characterization of Hyperelastic Material Using Experimental Data and Finite Element Simulation
    Rajesh, Ameti
    Narayana, B. Satya
    Sreeramulu, K.
    MATERIALS TODAY-PROCEEDINGS, 2020, 24 : 1660 - 1669
  • [10] Advances on Experiment, Measure and Numerical Simulation for Behaviors of Material Processes
    Zeng, Pan
    Du, Hong-fei
    Zhao, Jia-qing
    Lei, Li-ping
    Fang, Gang
    Sun, Cao-yang
    Gao, Yi
    11TH INTERNATIONAL CONFERENCE ON NUMERICAL METHODS IN INDUSTRIAL FORMING PROCESSES (NUMIFORM 2013), 2013, 1532 : 38 - 44