Finite element analysis of the compressive properties of 3D integrated sandwich composites

被引：0
|
作者：
Cao, Haijian [1 ]
Qian, Kun [1 ]
Wei, Qufu [1 ]
Li, Hongshun [1 ]
机构：
[1] College of Textile and Clothing, Jiangnan University, Wuxi 214112, China
来源：
Fuhe Cailiao Xuebao/Acta Materiae Compositae Sinica | 2011年 / 28卷 / 01期
关键词：
Composite materials - Finite element method - Structural optimization;
D O I：
暂无
中图分类号：
学科分类号：
摘要：
A new structual model was developed for the compressive analysis of 3D integrated sandwich composites by using the finite element software ANSYS. The influence of pile height, pile density and material elastic modulus of the 3D composites on the compressive properties was studied in detail, and the influence characterizations were analyzed and discussed too. The results show that the maximum value of the stress appears in the interface between pile and face-sheet when the 3D composites are subject under compressive loads, in which the composites damage easily. The compressive properties of the 3D composites increase with the increase of the pile density, material elastic molulus, and decrease with that of the pile height. The results provide reference for the structure optimum of the 3D composites.
引用
收藏
页码：230 / 234
相关论文
共 50 条
  • [41] 3D finite element analysis of a RCC dam
    Tschuchnigg, F.
    Schweiger, H. F.
    Pausz, S.
    NUMERICAL METHODS IN GEOTECHNICAL ENGINEERING, VOL 1, 2014, : 627 - 632
  • [42] 3D Finite Element Analysis for Outlet Nozzle
    Liu, Rui
    Li, Tieping
    PROCEEDINGS OF THE 20TH PACIFIC BASIN NUCLEAR CONFERENCE, VOL 1, 2017, : 3 - 11
  • [43] 3D Finite Element Analysis on DongQing CFRD
    Sun, Dawei
    Wang, Kangping
    Yao, Huiqin
    ADVANCES IN CIVIL ENGINEERING, PTS 1-6, 2011, 255-260 : 3478 - 3481
  • [44] 3D finite element analysis of the electrodeposition process
    Ratajewicz-Mikolajczak, E
    Polakowski, K
    Sikora, J
    NON-LINEAR ELECTROMAGNETIC SYSTEMS - ISEM '99, 2000, : 393 - 396
  • [45] 3D finite element analysis of helical gears
    Ulbin, M
    Flasker, J
    PROCEEDINGS OF THE 5TH INTERNATIONAL DESIGN CONFERENCE DESIGN 98, 1998, : 801 - 806
  • [46] 2D and 3D finite element analysis of crack growth under compressive residual stress field
    Gozin, M. N.
    Aghaie-Khafri, M.
    INTERNATIONAL JOURNAL OF SOLIDS AND STRUCTURES, 2012, 49 (23-24) : 3316 - 3322
  • [47] On Low-Velocity Impact Properties of 3D Woven Integrated Double-Spacer Sandwich Composites
    Chen, Jianwei
    Liu, Yang
    Hou, Jinsen
    Hao, Xufeng
    Cai, Deng'an
    JOURNAL OF FAILURE ANALYSIS AND PREVENTION, 2024, : 163 - 177
  • [48] Thermal Analysis of 3D Integrated Circuits Based on Discontinuous Galerkin Finite Element Method
    Zjajo, Amir
    van der Meijs, Nick
    van Leuken, Rene
    2012 13TH INTERNATIONAL SYMPOSIUM ON QUALITY ELECTRONIC DESIGN (ISQED), 2012, : 117 - 122
  • [49] Finite element modeling of mechanical properties of 3D five-directional rectangular braided composites
    Li, Dian-sen
    Fang, Dai-ning
    Jiang, Nan
    Yao Xuefeng
    COMPOSITES PART B-ENGINEERING, 2011, 42 (06) : 1373 - 1385
  • [50] Buckling Analysis of Soft-core Composite Sandwich Plates Using 3D Finite Element Method
    Kheirikhah, Mohammad Mandi
    Khalili, Seyyed Mohammad Reza
    Fard, Keramat Malekzadeh
    VIBRATION, STRUCTURAL ENGINEERING AND MEASUREMENT I, PTS 1-3, 2012, 105-107 : 1768 - +
12345