REDUCED-ORDER MULTISCALE-MULTIPHYSICS MODEL FOR HETEROGENEOUS MATERIALS

被引：11
|
作者：
Yuan, Zheng [1 ]
Jiang, Tao [1 ]
Fish, Jacob [2 ]
Morscher, Greg [3 ]
机构：
[1] Multiscale Design Syst LLC, New York, NY 10010 USA
[2] Columbia Univ, Dept Civil Engn & Engn Mech, New York, NY 10027 USA
[3] Univ Akron, Dept Mech Engn, Akron, OH 44325 USA
来源：
INTERNATIONAL JOURNAL FOR MULTISCALE COMPUTATIONAL ENGINEERING | 2014年 / 12卷 / 01期
关键词：
multiscale; multiphysics; homogenization; coupled; heterogeneous; MATHEMATICAL HOMOGENIZATION THEORY; CREEP; COMPOSITES; SIMULATION; SCALES;
D O I：
10.1615/IntJMultCompEng.2013007162
中图分类号：
T [工业技术];
学科分类号：
08 ;
摘要：
A unified coupled multiscale mechano-diffusion-reaction model of environmental degradation of polymer matrix composite (PMC) and ceramic matrix composite (CMC) is developed. The unified multiscale-multiphysics model couples multiple physical processes at multiple scales, including oxygen diffusion, oxidation, and deformation. The salient feature of the unified multiscale-multiphysics model is its computational efficiency accomplished through a systematic model reduced carried out prior to nonlinear analysis. The model has been validated for PMR-15 reinforced carbon fiber composite and melt infiltrated CMC-NASA N24A material system.
引用
收藏
页码：45 / 64
页数：20
相关论文
共 50 条
  • [1] Multiscale-Multiphysics Approaches for Engineering Applications
    Pozzetti, Gabriele
    Peters, Bernhard
    PROCEEDINGS OF THE INTERNATIONAL CONFERENCE ON NUMERICAL ANALYSIS AND APPLIED MATHEMATICS 2016 (ICNAAM-2016), 2017, 1863
  • [2] Recent Advances in Multiscale-Multiphysics Inverse Scattering
    Salucci, Marco
    Poli, Lorenzo
    Lusa, Samantha
    Lin, Zhichao
    Li, Maokun
    Massa, Andrea
    2024 18TH EUROPEAN CONFERENCE ON ANTENNAS AND PROPAGATION, EUCAP, 2024,
  • [3] Multiscale design of nonlinear materials using reduced-order modeling
    Brandyberry, David R.
    Zhang, Xiang
    Geubelle, Philippe H.
    COMPUTER METHODS IN APPLIED MECHANICS AND ENGINEERING, 2022, 399
  • [4] MULTICUBED: Multiscale-multiphysics simulation of food processing
    van der Sman, R. G. M.
    FOOD STRUCTURE-NETHERLANDS, 2022, 33
  • [5] Multiscale-Multiphysics Modeling of Nonclassical Semiconductor Devices
    Ahmed, Shaikh S.
    Rashid, Mohammad Z.
    Al-Qahtani, Saad M.
    Abdullah, Abdulmuin M.
    Nishat, Md Rezaul Karim
    Khair, Khadija A.
    Wu, Ye
    Taher, Mayada M.
    Al-Sibiani, Sameer
    Muntahi, Abdussamad A.
    2016 9TH INTERNATIONAL CONFERENCE ON ELECTRICAL AND COMPUTER ENGINEERING (ICECE), 2016, : 20 - 25
  • [6] Multiscale-Multiphysics Modeling of Nonpolar InGaN LEDs
    Nishat, Md Rezaul Karim
    Tankasala, Archana
    Kharche, Neerav
    Rahman, Rajib
    Ahmed, Shaikh S.
    2017 IEEE 17TH INTERNATIONAL CONFERENCE ON NANOTECHNOLOGY (IEEE-NANO), 2017, : 85 - 88
  • [7] Multiscale-Multiphysics Approaches for Engineering Applications 2017
    Pozzetti, Gabriele
    Da Via, Roberto
    Manservisi, Sandro
    Peters, Bernhard
    INTERNATIONAL CONFERENCE OF NUMERICAL ANALYSIS AND APPLIED MATHEMATICS (ICNAAM 2017), 2018, 1978
  • [8] Multiscale-Multiphysics Simulation of Nanostructured Devices: the TiberCAD Project
    der Maur, A. Auf
    Povolotskyi, M.
    Sacconi, F.
    Romano, G.
    Penazzi, G.
    Pecchia, A.
    Di Carlo, A.
    IWCE-13: 2009 13TH INTERNATIONAL WORKSHOP ON COMPUTATIONAL ELECTRONICS, 2009, : 273 - 276
  • [9] Multiscale-multiphysics modeling of radiation-damaged materials: Ebrittlement of pressure-vessel steels
    Odette, GR
    Wirth, BD
    Bacon, DJ
    Ghoniem, NM
    MRS BULLETIN, 2001, 26 (03) : 176 - 181
  • [10] Multiscale-Multiphysics Modeling of Radiation-Damaged Materials: Embrittlement of Pressure-Vessel Steels
    G. R. Odette
    B. D. Wirth
    D. J. Bacon
    N. M. Ghoniem
    MRS Bulletin, 2001, 26 : 176 - 181
12345