Numerical simulations of two-dimensional incompressible Navier-Stokes equations by the backward substitution projection method

Y Zhang, T Rabczuk, J Lin, J Lu, CS Chen - Applied Mathematics and …, 2024 - Elsevier
The backward substitution method is a newly developed meshless method that has been
used for the simulation of many problems in science and engineering with high accuracy …

Two-dimensional elastodynamic and free vibration analysis by the method of fundamental solutions

M Khoshroo, MR Hematiyan, Y Daneshbod - Engineering analysis with …, 2020 - Elsevier
In this paper we will present a formulation for solving elastodynamic problems in 2D using
the method of fundamental solutions (MFS). The governing equation for the displacement in …

Analytical scheme for solid stress analysis

M Rezaiee-Pajand, A Karimipour - International Journal of Applied …, 2020 - World Scientific
The aim of this paper is to provide a suitable formulation for obtaining an exact answer, for
stress analysis of structure with linear elastic behavior. This structure is assumed to be …

The method of fundamental solutions for two-dimensional elasticity problems based on the Airy stress function

Q Jiang, Z Zhou, J Chen, F Yang - Engineering Analysis with Boundary …, 2021 - Elsevier
This paper presents a new version of the method of fundamental solutions (MFS) for two-
dimensional linear elasticity problems based on the stress function (Airy stress function) …

Dual reciprocity boundary element method using compactly supported radial basis functions for 3D linear elasticity with body forces

CY Lee, H Wang, QH Qin - … Journal of Mechanics and Materials in Design, 2016 - Springer
A new computational model by integrating the boundary element method and the compactly
supported radial basis functions (CSRBF) is developed for three-dimensional (3D) linear …

[PDF][PDF] The method of fundamental solutions for analytic functions in complex analysis

X Yuan, Q Jiang, Z Zhou, F Yang - Aims Mathematics, 2022 - aimspress.com
This paper extends the method of fundamental solutions (MFS) for solving the boundary
value problems of analytic functions based on Cauchy-Riemann equations and properties of …

Efficient hypersingular line and surface integrals direct evaluation by complex variable differentiation method

CY Lee, H Wang, QH Qin - Applied Mathematics and Computation, 2018 - Elsevier
We present an efficient numerical scheme to evaluate hypersingular integrals appeared in
boundary element methods. The hypersingular integrals are first separated into regular and …

A new approximation method for convection-diffusion equation by the fundamental solutions

S Banei, K Shanazari - Journal of Mathematical Modeling, 2023 - jmm.guilan.ac.ir
This paper develops a new numerical method of fundamental solutions for the non-
homogeneeous convection-diffusion equations with time-dependent heat sources. A …

About Solution of Multipoint Boundary Problems of Three-Dimensional Structural Analysis with the Use of Combined Application of Finite Element Method and …

PA Akimov, OA Negrozov - International Journal for Computational …, 2018 - ijccse.iasv.ru
The distinctive paper is devoted to formulation and basic principles of approximation of
multipoint boundary problem of static analysis of three-dimensional structure with the use of …

Introduction to fundamental solution based finite element methods

QH Qin - Trefftz and Fundamental Solution-Based Finite Element …, 2021 - benthamdirect.com
Further to the discussion of hybrid Trefftz FEM in Chapter 1, this chapter presents an
overview of applications of the fundamental solution based FEM for heat conduction and …