Implementation of different types of meshfree technique in computational solid mechanics: a comprehensive review across nano, micro, and macro scales

Z Al Mahmoud, B Safaei, S Sahmani, M Asmael… - … Methods in Engineering, 2024 - Springer
This work is considered as the first comprehensive review, that covers all types of meshfree
method including the traditional or developed meshless techniques that have been …

A computational homogenization for yield design of asymmetric microstructures using adaptive bES-FEM

PLH Ho, C Lee, CV Le, PH Nguyen, JJ Yee - Computers & Structures, 2024 - Elsevier
This study presents a robust numerical method for the computational homogenization
analysis of microstructures at limit state. The periodic boundary conditions for asymmetric …

A novel extended integrated radial basis functions meshfree method for crack analysis in plate problem

NT Nguyen, VS Lo, DK Nguyen, TT Truong - Engineering Analysis with …, 2024 - Elsevier
In this paper, a novel extended meshfree method is presented based on the integrated
radial basis functions (iRBF) for crack analysis in bending plate problems. The new method …

Shakedown analysis of incompressible materials under cyclic loads: A locking-free CS-FEM-Q5 numerical approach

PLH Ho, C Lee, CV Le, JJ Yee - International Journal of Non-Linear …, 2024 - Elsevier
Volumetric locking may occur in plastic analysis of incompressible materials using low-order
finite elements due to incompressibility constraints. This study presents a locking-free …

An improved extended integrated radial basis functions meshfree method for dynamic fracture analysis in bending plate structure

NT Nguyen, VS Lo, DK Nguyen, TT Truong - Engineering Analysis with …, 2024 - Elsevier
An improvement for the extended integrated radial basis functions (XiRBF) meshfree method
is proposed in this study for dynamic crack analysis in bending plate structure. The …

Adaptive quadtree edge-based smoothed finite element method for limit state analysis of structures

PLH Ho, C Lee - International Journal of Mechanics and Materials in …, 2024 - Springer
This study presents an efficient numerical approach for pseudo-lower bound limit analysis of
structures. The total stress field is decomposed into two components: an elastic component …

Application of Local Integrated Radial Basis Function Method for Solving System of Fredholm Integro-Differential Equations

Y Ordokhani, A Ebrahimijahan - Iranian Journal of Science, 2024 - Springer
This paper thoroughly examines the Local Integrated Radial Basis Function (LIRBF)
method's performance in addressing linear systems and first-to higher-order Fredholm …

[PDF][PDF] Limit state analysis of asymmetrical microstructures based on yield design computational homogenization approach

PLH Ho, CV Le, PH Nguyen… - Vietnam Journal of …, 2022 - pdfs.semanticscholar.org
This paper presents a novel formulation for the computational homogenization analysis of
materials at the limit state. The polynomial interpolations are employed to impose the …

Plastic Analysis of Incompressible Materials Under Cyclic Loads: A Locking-Free Cs-Fem-Q5 Numerical Approach

C Lee, P Ho, C Le, JJ Yee - Available at SSRN 4909999 - papers.ssrn.com
Volumetric may occur in plastic analysis of incompressible materials using low-order finite
elements due to the incompressibility constraints. This study presents a locking-free …

Airy-based static limit analysis of structures using stabilized radial point interpolation method

HLH Phuc, NH Phuong - HO CHI MINH CITY OPEN UNIVERSITY …, 2022 - ideas.repec.org
This paper presents a novel formulation for static limit analysis of structures, for which the
Airy stress function is approximated using stabilized Radial Point Interpolation Mesh-free …