Results 91 to 100 of about 3,557 (174)

Penyelesaian Numerik Advection Equation 1 Dimensi dengan EFG-DGM

open access: yesMedia Komunikasi Teknik Sipil, 2016
Differential equation can be used to model various phenomena in science and engineering. Numerical method is the most common method used in solving DE.
Kresno Wikan Sadono
doaj   +1 more source

Determination of the critical load and energy release rate in mode II delamination using a meshfree method

open access: yesScience and Engineering of Composite Materials, 2014
Simulation of fracture by using numerical methods is important to treat geometries that change in time. In this study, both numerical and experimental investigations are presented for the delamination under mode II loading, detailing the derivation of ...
Pekbey Yeliz   +3 more
doaj   +1 more source

Meshfree methods

open access: yes, 2004
The aim of this chapter is to provide an in-depth presentation and survey of meshfree particle methods. Several particle approximations are reviewed; the SPH method, corrected gradient methods and the moving least squares (MLS) approximation.
Rabczuk, Timon   +3 more
core  

Conservation and accuracy in meshfree generalized finite difference methods

open access: yes, 2018
The goal of this PhD is to improve various aspects of meshfree Generalized Finite Difference Methods (GFDMs). In this thesis, different meshfree GFDMs are compared, and their potential to solve over-determined problems is presented.
Suchde, Pratik
core   +1 more source

Meshfree methods

open access: yes, 2005
Meshfree methods are the topic of recent research in many areas of computational science and approximation theory. These methods come in various flavors, most of which can be explained either by what is known in the literature as radial basis functions ...
G. E. Fasshauer
core  

A Study of the Partition of Unity-based T3-CNS and T3-DNS Finite Elements in Surface Fitting

open access: yesCivil Engineering Dimension
Various alternative, enhanced finite element methods (FEMs) have been proposed to improve the accuracy and convergence of traditional FEM. One promising approach is the hybrid FEM-meshfree method using the partition of unity concept. This study examines
Heri Istiono, Wong Foek Tjong
doaj   +1 more source

A meshfree semi-implicit smoothed particle hydrodynamics method for free surface flow

open access: yes, 2017
This work concerns the development of a meshfree semi-implicit numerical scheme based on the Smoothed Particle Hydrodynamics (SPH) method, here applied to free surface hydrodynamic problems governed by the shallow water equations.
Bankole, Adeleke Olusegun   +3 more
core   +1 more source

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