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 …
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 …
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) …
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 …
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 …
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 …
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 …
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 …
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 …