Three-dimensional application of the meshless generalized finite difference method for solving the extended Fisher–Kolmogorov equation
B Ju, W Qu - Applied Mathematics Letters, 2023 - Elsevier
In this article, a novel meshless local collocation method is proposed for the numerical
solution of the three-dimensional (3D) extended Fisher–Kolmogorov (EFK) equation. The …
solution of the three-dimensional (3D) extended Fisher–Kolmogorov (EFK) equation. The …
A GFDM with supplementary nodes for thin elastic plate bending analysis under dynamic loading
W Qu, H He - Applied Mathematics Letters, 2022 - Elsevier
This work proposes a meshless generalized finite difference method (GFDM) with
supplementary nodes for the solution of thin elastic plate bending under dynamic loading …
supplementary nodes for the solution of thin elastic plate bending under dynamic loading …
Analysis of underwater acoustic propagation induced by structural vibration in arctic ocean environment based on hybrid FEM-WSM solver
Q Xi, Z Fu, MA Xue, M Zou, J Zheng - Ocean Engineering, 2023 - Elsevier
This paper investigates the underwater acoustic propagation characteristics induced by
structural vibrations in the arctic ocean environment. For this purpose, a hybrid solver based …
structural vibrations in the arctic ocean environment. For this purpose, a hybrid solver based …
[HTML][HTML] Analysis of an augmented moving least squares approximation and the associated localized method of fundamental solutions
The localized method of fundamental solutions (LMFS) is an efficient meshless collocation
method that combines the concept of localization and the method of fundamental solutions …
method that combines the concept of localization and the method of fundamental solutions …
[PDF][PDF] Localized method of fundamental solutions for acoustic analysis inside a car cavity with sound-absorbing material
Z Chen, F Wang - Adv. Appl. Math. Mech, 2023 - global-sci.com
This paper documents the first attempt to apply a localized method of fundamental solutions
(LMFS) to the acoustic analysis of car cavity containing soundabsorbing materials. The …
(LMFS) to the acoustic analysis of car cavity containing soundabsorbing materials. The …
[PDF][PDF] Analysis of 2D heat conduction in nonlinear functionally graded materials using a local semi-analytical meshless method
Analysis of 2D heat conduction in nonlinear functionally graded materials using a local semi-analytical
meshless method Page 1 AIMS Mathematics, 6(11): 12599–12618. DOI: 10.3934/math.2021726 …
meshless method Page 1 AIMS Mathematics, 6(11): 12599–12618. DOI: 10.3934/math.2021726 …
Analysis of three-dimensional heat conduction in functionally graded materials by using a hybrid numerical method
A hybrid numerical method is developed for three-dimensional (3D) heat conduction in
functionally graded materials (FGMs) by integrating the advantages of the generalized finite …
functionally graded materials (FGMs) by integrating the advantages of the generalized finite …
Analysis of in-plane crack problems using the localized method of fundamental solutions
In this paper, the localized method of fundamental solutions (LMFS), a recently developed
meshless collocation method, is applied to the numerical solution of problems with cracks in …
meshless collocation method, is applied to the numerical solution of problems with cracks in …
[HTML][HTML] Modified 2.5 D singular boundary methods to deal with spurious eigensolutions in exterior acoustic problems
This paper studies the problem of spurious eigensolutions in the context of the singular
boundary method (SBM) formulated in the two-and-a-half-dimensional (2.5 D) domain and …
boundary method (SBM) formulated in the two-and-a-half-dimensional (2.5 D) domain and …
Numerical solutions of two-dimensional Laplace and biharmonic equations by the localized Trefftz method
In this paper, the localized Trefftz method (LTM) is proposed to accurately and efficiently
solve two-dimensional boundary value problems, governed by Laplace and biharmonic …
solve two-dimensional boundary value problems, governed by Laplace and biharmonic …