Results 21 to 30 of about 11,008,494 (174)

Meshfree Collocation Method for the Numerical Solution of ‎Higher Order KdV Equation [PDF]

open access: yesJournal of Applied and Computational Mechanics, 2021
In this paper, an efficient meshfree collocation scheme based on meshfree radial basis function is implemented for the numerical solution of 7th-order Korteweg-de Vires (KdV) equations.
Abdul Samad, Jan Muhammad
doaj   +1 more source

Unified wall boundary treatment for fluid-rigid body strong coupling in a particle method

open access: yesMechanical Engineering Journal, 2023
Computational fluid dynamics has been widely used in the design and analysis of various fluid systems. The proper treatment of boundary conditions is crucial for the accurate simulation of fluid flow.
Shugo MIYAMOTO, Seiichi KOSHIZUKA
doaj   +1 more source

Analysis of contact conditions and microstructure evolution in shear assisted processing and extrusion using smoothed particle hydrodynamics method

open access: yesMaterials & Design, 2022
Shear assisted processing and extrusion (ShAPE) is a solid-phase processing technique that adds an additional shear force as compared with a conventional extrusion approach.
Lei Li   +7 more
doaj   +1 more source

The geometrically nonlinear analysis of microswitches using the local meshfree method [PDF]

open access: yes, 2008
In the modelling and simulation of the microelectromechanical systems (MEMS) devices, for example the microswitch, the large deformation or the geometrical nonlinearity should be considered.
Gu, YuanTong
core   +1 more source

A mesh-free simulation of mode I delamination of composite structures

open access: yesScience and Engineering of Composite Materials, 2014
A numerical and experimental investigation for the analysis of delamination problem under mode I loading in composite material is presented. Firstly, the simulation of the delamination under mode I loading and failure of composite materials based on the ...
Hesar Goudarz Ghanizadeh   +3 more
doaj   +1 more source

A concurrent multiscale method based on the meshfree method and molecular dynamics analysis [PDF]

open access: yes, 2006
This paper presents a concurrent simulation technique for analysing the deformation of systems that need the integration of material properties from nanoscopic to macroscopic dimensional scales.
Zhang, L.C., Gu, YuanTong
core   +1 more source

The Optimal Transportation Method in Solid Mechanics [PDF]

open access: yes, 2009
This dissertation is concerned with the development of a robust and efficient meshless method, the Optimal Transportation Method (OTM), for general solid flows involving extremely large deformation, fast, transient loading and hydrodynamic phenomena ...
Li, Bo
core   +1 more source

Meshfree methods for partial differential equations IX

open access: yes, 2022
This volume collects selected papers presented at the Ninth International Workshop on Meshfree Methods held in Bonn, Germany in September 2017. They address various aspects of this very active research field and cover topics from applied mathematics ...

core   +1 more source

Coupling of Point Collocation Meshfree Method and FEM for EEG Forward Solver

open access: yesJournal of Applied Mathematics, 2012
For solving electroencephalographic forward problem, coupled method of finite element method (FEM) and fast moving least square reproducing kernel method (FMLSRKM) which is a kind of meshfree method is proposed.
Chany Lee   +3 more
doaj   +1 more source

A combined meshfree method and molecular dynamics in the multiscale length simulation

open access: yes, 2002
Multiscale simulation technique for material modeling has been gaining much attention in many research realms, and it has emerged as a promising approach for addressing the challenges in efficient and accurate simulation method development.
Ng, T.Y.   +4 more
core   +1 more source

Home - About - Disclaimer - Privacy