Results 21 to 30 of about 2,876 (225)
Mathematics, 2020 In this article, a novel radial−based meshfree approach for solving nonhomogeneous partial differential equations is proposed. Stemming from the radial basis function collocation method, the novel meshfree approach is formulated by incorporating ...
Cheng-Yu Ku, Jing-En Xiao, Chih-Yu Liu
doaj +1 more source
Meshfree Finite Differences for Vector Poisson and Pressure Poisson Equations with Electric Boundary Conditions [PDF]
, 2018 We demonstrate how meshfree finite difference methods can be applied to solve vector Poisson problems with electric boundary conditions. In these, the tangential velocity and the incompressibility of the vector field are prescribed at the boundary.
Shirokoff, David +4 more
core +1 more source
A Review on Recent Contribution of Meshfree Methods to Structure and Fracture Mechanics Applications
The Scientific World Journal, 2014 Meshfree methods are viewed as next generation computational techniques. With evident limitations of conventional grid based methods, like FEM, in dealing with problems of fracture mechanics, large deformation, and simulation of manufacturing processes ...
S. D. Daxini, J. M. Prajapati
doaj +1 more source
Metals, 2018 There is currently a need for an efficient numerical optimization strategy for the quality of friction stir welded (FSW) joints. However, due to the computational complexity of the multi-physics problem, process parameter optimization has been a goal ...
Kirk Fraser +3 more
doaj +1 more source
A Text-Mining-Based Approach for Conducting Literature Review of Selected Meshfree Methods
Computer Assisted Methods in Engineering and Science, 2022 The goal of this study is to review the literature in the field of meshfree methods using text mining. For this study, the abstracts of around 17 330 relevant articles published from 1990 to 2020 were collected from Scopus.
S. Sindhusuta +2 more
doaj +1 more source
Full-Vectorial Meshfree Spectral Method for Optical-Waveguide Analysis
IEEE Photonics Journal, 2013 A full-vectorial multidomain spectral method (MDSM) for optical modal analysis is developed and presented. The formulation is based on considering the coupling between the transverse magnetic (TM) field components as the other electromagnetic components ...
Fahhad Alharbi
doaj +1 more source
An introduction to meshfree methods and their programming [PDF]
, 2005 10.1007/1-4020-3468-7An Introduction to Meshfree Methods and Their Programming1 ...
Gu, YT +5 more
core +1 more source
Teknik, 2016 Persamaan differensial banyak digunakan untuk menggambarkan berbagai fenomena dalam bidang sains dan rekayasa. Berbagai masalah komplek dalam kehidupan sehari-hari dapat dimodelkan dengan persamaan differensial dan diselesaikan dengan metode numerik ...
Kresno Wikan Sadono
doaj +1 more source
A meshfree Lagrangian method for flow on manifolds [PDF]
International Journal for Numerical Methods in Fluids, 2021 AbstractIn this article, we present a novel meshfree framework for fluid flow simulations on arbitrarily curved surfaces. First, we introduce a new meshfree Lagrangian framework to model flow on surfaces. Meshfree points or particles, which are used to discretize the domain, move in a Lagrangian sense along the given surface.
openaire +3 more sources
An adaptive local meshfree updated Lagrangian approach for large deformation analysis of metal forming [PDF]
, 2010 The large deformation analysis is one of major challenges in numerical modelling and simulation of metal forming. Because no mesh is used, the meshfree methods show good potential for the large deformation analysis.
Gu, YuanTong
core +1 more source