A coupled meshless finite point/Peridynamic method for 2D dynamic fracture analysis

A Shojaei, T Mudric, M Zaccariotto… - International Journal of …, 2016 - Elsevier
In this paper, a new coupled meshless method for 2D transient elastodynamic problems
involving dynamic crack propagation is developed. The method is based on an efficient …

An adaptive finite element method for crack propagation based on a multifunctional super singular element

C Wang, X Ping, X Wang - International Journal of Mechanical Sciences, 2023 - Elsevier
The traditional finite element method (FEM) often requires a large number of refined meshes
to analyze the mechanical behavior of geometric discontinuities, its computational efficiency …

Thermoelastic fracture analysis of functionally graded materials using the scaled boundary finite element method

MD Iqbal, C Birk, ET Ooi, ALN Pramod… - Engineering Fracture …, 2022 - Elsevier
The scaled boundary finite element method is extended to model fracture in functionally
graded materials (FGM) under coupled thermo-mechanical loads. The governing equations …

An adaptive dynamic phase-field modeling with variable-node elements for thermoelastic fracture in orthotropic media

JN He, T Yu, W Fang, S Natarajan - Theoretical and Applied Fracture …, 2024 - Elsevier
In this work, a novel adaptive algorithm integrated into a dynamic phase-field method is
developed to model the fracture of orthotropic materials under thermoelastic loading. The …

Thermal-mechanical crack propagation in orthotropic composite materials by the extended four-node consecutive-interpolation element (XCQ4)

MN Nguyen, NT Nguyen, TT Truong, TQ Bui - Engineering Fracture …, 2019 - Elsevier
A numerical study of thermal-mechanical crack growth in orthotropic composite materials by
the recently developed extended nodal gradient finite element method is presented. The …

Transient thermoelastic fracture analysis of functionally graded materials using the scaled boundary finite element method

MD Iqbal, C Birk, ET Ooi, S Natarajan… - Theoretical and Applied …, 2023 - Elsevier
To model fracture in functionally graded materials (FGMs), the scaled boundary finite
element method (SBFEM) is extended to examine the effects of fully coupled transient …

Dynamic crack propagation in anisotropic solids under non-classical thermal shock

SH Bayat, MB Nazari - Engineering with Computers, 2024 - Springer
Dynamic crack propagation in anisotropic cracked solids exposed to a generalized thermal
shock within the framework of XFEM is investigated in this paper. The generalized theories …

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 …

Dynamic crack propagation in variable stiffness composite laminates under thermal shock

AA Esfarjani, MB Nazari, SH Bayat - Theoretical and Applied Fracture …, 2024 - Elsevier
This article addresses a study about the dynamic crack propagation in Variable Stiffness
Composite Laminates (VSCLs) under non-classic thermal shock considering Lord …

Dynamic crack analysis in anisotropic media under wave-like thermal loading

SH Bayat, MB Nazari - European Journal of Mechanics-A/Solids, 2023 - Elsevier
In this paper, the eXtended finite element method (XFEM) is used to study a cracked
orthotropic medium under a non-classic thermal shock considering the Green-Naghdi (GN) …