A generalized 2D Bézier-based solution for stress analysis of notched epoxy resin plates reinforced with graphene nanoplatelets

H Kabir, MM Aghdam - Thin-Walled Structures, 2021 - Elsevier
In this study, a robust Bezier-based multi-step method is extended to accurately solve the
governing fourth-order complex partial differential equation (PDE) in linear elastic fracture …

A coupled 3D thermo-mechanical peridynamic model for cracking analysis of homogeneous and heterogeneous materials

WK Sun, BB Yin, A Akbar, VKR Kodur… - Computer Methods in …, 2024 - Elsevier
This paper proposes a variable timestep-strategy that can speed up the peridynamic
modeling of thermomechanical cracking in both homogeneous and heterogeneous …

Crack propagation under thermo-mechanical loadings based on moving mesh strategy

F Greco, D Ammendolea, P Lonetti… - Theoretical and Applied …, 2021 - Elsevier
This paper proposes an effective FE modeling for simulating fracture propagation in linear
elastic media under mechanical and thermal loadings. The model joins Moving Mesh (MM) …

Buckling analysis of corrugated-core sandwich plates using a FSDT and a meshfree Galerkin method

W Chen, JS Yang, DY Wei, ST Yan, LX Peng - Thin-Walled Structures, 2022 - Elsevier
A meshfree Galerkin method is proposed for the buckling analysis of corrugated-core
sandwich plates (CSP). A CSP is a composite structure composed of three parts—one …

Dynamic crack propagation under generalized thermal shock based on Lord-Shulman model

SH Bayat, MB Nazari - Theoretical and Applied Fracture Mechanics, 2022 - Elsevier
In this paper, dynamic crack propagation in a 2D isotropic medium under a generalized
thermal shock in the framework of eXtended Finite Element Method (XFEM) is studied. A …

A novel meshfree radial point interpolation method with discrete shear gap for nonlinear static analysis of functionally graded plates

TT Truong, VS Lo, MN Nguyen, NT Nguyen… - Engineering with …, 2023 - Springer
In this paper, the discrete shear gap (DSG) is for the first time incorporated into the meshfree
radial point interpolation method (RPIM) for nonlinear static analysis of functionally graded …

Thermal fracture analysis in orthotropic materials by XFEM

SH Bayat, MB Nazari - Theoretical and Applied Fracture Mechanics, 2021 - Elsevier
This paper discusses the thermal fracture analysis of anisotropic materials under thermal
shock based on the classic theory of thermoelasticity in the framework of the Extended Finite …

A meshfree model enhanced by NURBS-based Cartesian transformation method for cracks at finite deformation in hyperelastic solids

NT Nguyen, MN Nguyen, T Van Vu, TT Truong… - Engineering Fracture …, 2022 - Elsevier
This paper presents a numerical investigation of single and multiple cracks in hyperelastic
solids by using an extended moving Kriging meshfree method. The behavior of crack such …

State-of-the-art review on Meshless methods in the application of crack problems

M Zhang, ARZ Abidin, CS Tan - Theoretical and Applied Fracture …, 2024 - Elsevier
Meshless or meshfree methods (MMs) are practical and excellent numerical techniques for
solving crack problems. With the inherent limitations of mesh-based methods such as the …

XFEM analysis of cracked orthotropic media under non-classic thermal shock

SH Bayat, MB Nazari - Journal of Thermal Analysis and Calorimetry, 2022 - Springer
This paper presents a study about cracked finite orthotropic media under a non-classic
thermal shock. The fully coupled generalized thermoelasticity according to the Lord …