Effect of phase contrast and inclusion shape on the effective response of viscoelastic composites using peridynamic computational homogenization theory

被引：6
|
作者：
Galadima, Yakubu Kasimu [1 ,2 ]
Oterkus, Selda [1 ]
Oterkus, Erkan [1 ]
Amin, Islam [1 ,3 ]
El-Aassar, Abdel-Hameed [4 ,5 ]
Shawky, Hosam [4 ,5 ]
机构：
[1] Univ Strathclyde, PeriDynam Res Ctr, Dept Naval Architecture Ocean & Marine Engn, Glasgow, Scotland
[2] Ahmadu Bello Univ, Dept Civil Engn, Zaria, Nigeria
[3] Port Said Univ, Dept Naval Architecture & Marine Engn, Port Said, Egypt
[4] Egypt Desalinat Res Ctr Excellence EDRC, Desert Res Ctr, Cairo, Egypt
[5] Desert Res Ctr, Hydrogeochem Dept, Cairo, Egypt
来源：
MECHANICS OF ADVANCED MATERIALS AND STRUCTURES | 2024年 / 31卷 / 01期
关键词：
Peridynamics; non-ordinary state-based correspondence model; viscoelasticity; anisotropy; composite; effective behavior; STATE-BASED PERIDYNAMICS; PROPAGATION;
D O I：
10.1080/15376494.2023.2218364
中图分类号：
T [工业技术];
学科分类号：
08 ;
摘要：
Viscoelastic composites are widely used in engineering applications, necessitating a comprehensive understanding of their effective response to external loads. This study employs peridynamic computational homogenization theory to investigate the influence of phase contrast and inclusion shape on the effective properties of these composites. By focusing on a two-phase matrix-inclusion composite material and considering circular and elliptical inclusion shapes, this study explores the relationship between these factors and the resulting effective behavior. The simulation results demonstrate that the use of circular inclusions result in isotropic effective response of the composites for all values of phase contrasts, while elliptical inclusions lead to an increase in anisotropy as phase contrast increases. These findings highlight the significant impact of inclusion shape and phase contrast on the effective behavior of composites.
引用
收藏
页码：155 / 163
页数：9
相关论文
共 28 条
  • [1] A nonlocal method to compute effective properties of viscoelastic composite materials based on peridynamic computational homogenization theory
    Galadima, Yakubu Kasimu
    Oterkus, Selda
    Oterkus, Erkan
    Amin, Islam
    El-Aassar, Abdel-Hameed
    Shawky, Hosam
    [J]. COMPOSITE STRUCTURES, 2023, 319
  • [2] Homogenization estimates for the effective response of fractional viscoelastic particulate composites
    Gallican, Valentin
    Brenner, Renald
    [J]. CONTINUUM MECHANICS AND THERMODYNAMICS, 2019, 31 (03) : 823 - 840
  • [3] Homogenization estimates for the effective response of fractional viscoelastic particulate composites
    Valentin Gallican
    Renald Brenner
    [J]. Continuum Mechanics and Thermodynamics, 2019, 31 : 823 - 840
  • [4] On the shape of effective inclusion in the Maxwell homogenization scheme for anisotropic elastic composites
    Sevostianov, Igor
    [J]. MECHANICS OF MATERIALS, 2014, 75 : 45 - 59
  • [5] A Computational Homogenization Method to Evaluate Effective Stress Relaxation Moduli of Viscoelastic Composites
    Yun, Kyeong Soo
    Baek, Jae Min
    [J]. TRANSACTIONS OF THE KOREAN SOCIETY OF MECHANICAL ENGINEERS A, 2022, 46 (11) : 939 - 945
  • [6] Frequency domain homogenization of effective and localized viscoelastic response of unidirectional composites with imperfect interfaces
    Wu, Rui
    Xu, Rongqiao
    Wang, Guannan
    [J]. COMPOSITE STRUCTURES, 2022, 301
  • [7] Computation of the relaxation effective moduli for fibrous viscoelastic composites using the asymptotic homogenization method
    Rodriguez-Ramos, R.
    Otero, J. A.
    Cruz-Gonzalez, O. L.
    Guinovart-Diaz, R.
    Bravo-Castillero, J.
    Sabina, F. J.
    Padilla, P.
    Lebon, F.
    Sevostianov, I
    [J]. INTERNATIONAL JOURNAL OF SOLIDS AND STRUCTURES, 2020, 190 : 281 - 290
  • [8] Effect of inclusion shape on the effective elastic moduli for composites with imperfect interface
    J. Tong
    C. -W. Nan
    J. Fu
    X. Guan
    [J]. Acta Mechanica, 2001, 146 : 127 - 134
  • [9] Effect of inclusion shape on the effective elastic moduli for composites with imperfect interface
    Tong, J
    Nan, CW
    Fu, J
    Guan, X
    [J]. ACTA MECHANICA, 2001, 146 (3-4) : 127 - 134
  • [10] Computational micro to macro transitions for shape memory alloy composites using periodic homogenization
    Chatzigeorgiou, George
    Chemisky, Yves
    Meraghni, Fodil
    [J]. SMART MATERIALS AND STRUCTURES, 2015, 24 (03)
123