Stress intensity factor analysis for multiple cracks in orthotropic steel decks rib-to-floorbeam weld details under vehicles loading
H Zhang, H Liu, H Kuai - Engineering Failure Analysis, 2024 - Elsevier
In recent years, it has been found that multiple cracks coexist in the existing steel bridge
orthotropic steel decks (OSDs) longitudinal rib-to-floorbeam (RF) details. The synergistic …
orthotropic steel decks (OSDs) longitudinal rib-to-floorbeam (RF) details. The synergistic …
A Thermo-mechanical gradient enhanced damage method for fracture
In this work, a new thermo-mechanical formulation for the conventional and localizing
gradient damage method is proposed. The proposed formulation is based on the …
gradient damage method is proposed. The proposed formulation is based on the …
State-of-the-art review on Meshless methods in the application of crack problems
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 …
solving crack problems. With the inherent limitations of mesh-based methods such as the …
Thermo-mechanical shock fracture analysis by meshless method
Different types of mechanical and thermal shock loads are considered to investigate
transient stress intensity factors of two/three dimensional cracked specimens via meshless …
transient stress intensity factors of two/three dimensional cracked specimens via meshless …
Quasi-static analysis of mixed-mode crack propagation using the meshless local Petrov–Galerkin method
A Memari, H Mohebalizadeh - Engineering Analysis with Boundary …, 2019 - Elsevier
The efficiency of classical truly meshless local Petrov–Galerkin method with linear test
function approximation in the crack growth problems of complex configurations is …
function approximation in the crack growth problems of complex configurations is …
Numerical buckling analysis for flat and cylindrical shells including through crack employing effective reproducing kernel meshfree modeling
Buckling behavior of flat and cylindrical shells including through-the-thickness crack
(through crack) is examined employing an effective reproducing kernel (RK) meshfree …
(through crack) is examined employing an effective reproducing kernel (RK) meshfree …
Meshfree numerical approach based on the finite pointset method for two-way coupled transient linear thermoelasticity
FR Saucedo-Zendejo, EO Reséndiz-Flores - Computational Particle …, 2023 - Springer
A new formulation based on a real meshfree approach is presented for the first time in the
field of transient linear thermoelasticity. The finite pointset method, a strong form meshfree …
field of transient linear thermoelasticity. The finite pointset method, a strong form meshfree …
Meshless fracture analysis of 3D planar cracks with generalized thermo-mechanical stress intensity factors
This paper implements three dimensional meshless local Petrov–Galerkin method in the
linear elastic fracture mechanics analyses of isotropic functionally graded and …
linear elastic fracture mechanics analyses of isotropic functionally graded and …
Non-classical thermal shock analysis of cracked functionally graded media
NR Zarmehri, M Shariati, MB Nazari… - Journal of the Brazilian …, 2022 - Springer
In this paper, the stress intensity factors (SIFs) are calculated for a crack in a functionally
graded (FG) plate under transient thermal shock. In order to solve the problem and …
graded (FG) plate under transient thermal shock. In order to solve the problem and …
Crack identification with combined numerical simulation-intelligent optimization algorithms: a brief summary
XM Mao, HH Zhang, SY Han, XL Ji - IOP Conference Series …, 2021 - iopscience.iop.org
Crack identification in structures is a typical inverse analysis problem, which is very crucial
for the reliability evaluation of various structures. In recent years, the rapid development of …
for the reliability evaluation of various structures. In recent years, the rapid development of …