Design optimization for a simulation of rotating anisotropic viscoelastic porous structures using time-domain OQBEM

MA Fahmy - Mathematics and Computers in Simulation, 2019 - Elsevier
The main purpose of this paper is to propose a novel efficient design optimization technique
based on the operational quadrature boundary element method (OQBEM) for a simulation …

Modeling and optimization of anisotropic viscoelastic porous structures using CQBEM and moving asymptotes algorithm

MA Fahmy - Arabian Journal for Science and Engineering, 2019 - Springer
The aim of this paper is to develop a novel numerical modeling optimization technique and
implement it with the boundary element method (BEM) based on convolution quadrature …

Modified BEM for scattering analysis by a flaw at interface in an anisotropic multi-layered plate

C Yang, B Wang, Z Qian, S Hirose - Engineering Analysis with Boundary …, 2023 - Elsevier
In this paper, a modified boundary element method (BEM) for time-harmonic scattering
computation analysis in two-dimensional (2-D), homogeneous, anisotropic and linear elastic …

[HTML][HTML] A new stable inverse method for identification of the elastic constants of a three-dimensional generally anisotropic solid

MR Hematiyan, A Khosravifard, YC Shiah - International Journal of Solids …, 2017 - Elsevier
This article presents a new approach for inverse identification of all elastic constants of a 3D
generally anisotropic solid with arbitrary geometry via measured strain data. To eradicate …

Boundary element analysis of 3D cracks in anisotropic thermomagnetoelectroelastic solids

I Pasternak, R Pasternak, V Pasternak… - Engineering Analysis with …, 2017 - Elsevier
The paper presents a general boundary element approach for analysis of 3D cracks in
anisotropic thermomagnetoelectroelastic solids. Dual boundary integral equations are …

[HTML][HTML] Fundamental solutions for general anisotropic multi-field materials based on spherical harmonics expansions

V Gulizzi, A Milazzo, I Benedetti - International Journal of Solids and …, 2016 - Elsevier
A unified method to evaluate the fundamental solutions for generally anisotropic multi-field
materials is presented. Based on the relation between the Rayleigh expansion and the three …

BESLE: Boundary element software for 3D linear elasticity

AF Galvis, DM Prada, LS Moura, C Zavaglia… - Computer Physics …, 2021 - Elsevier
BESLE is the first available parallel open-source code to analyse the mechanical behaviour
of heterogeneous materials using the boundary element method (BEM) in 3D and in both an …

Analysis of three-dimensional hexagonal and cubic polycrystals using the boundary element method

AF Galvis, RQ Rodríguez, P Sollero - Mechanics of Materials, 2018 - Elsevier
This work presents the analysis of three-dimensional polycrystals in the microscale with
different lattice structures, hexagonal closed package (HCP) and face centered cubic (FCC) …

Dynamic analysis of three-dimensional polycrystalline materials using the boundary element method

AF Galvis, RQ Rodríguez, P Sollero - Computers & Structures, 2018 - Elsevier
A new computational framework to analyse the microscale dynamic behaviour of three-
dimensional polycrystalline materials with different lattice structures is presented. The …

[HTML][HTML] 3D explicit-BEM fracture analysis for materials with anisotropic multifield coupling

MM Muñoz-Reja, FC Buroni, A Sáez… - Applied Mathematical …, 2016 - Elsevier
An explicit and unified boundary element formulation for the linear fracture analysis of three-
dimensional bodies with general anisotropic multifield coupling is presented. The herein …