An edge-based smoothed finite element method (ES-FEM) for static, free and forced vibration analyses of solids
GR Liu, T Nguyen-Thoi, KY Lam - Journal of Sound and Vibration, 2009 - Elsevier
This paper presents an edge-based smoothed finite element method (ES-FEM) to significantly
improve the accuracy of the finite element method (FEM) without much changing to the …
improve the accuracy of the finite element method (FEM) without much changing to the …
Free-surface flow interactions with deformable structures using an SPH–FEM model
A two-dimensional SPH–FEM model is proposed to investigate its application in the fluid–structure
interaction (FSI) problem. The fluid model is based on the theory of Smoothed Particle …
interaction (FSI) problem. The fluid model is based on the theory of Smoothed Particle …
Smoothed finite element methods (S-FEM): an overview and recent developments
The smoothed finite element methods (S-FEM) are a family of methods formulated through
carefully designed combinations of the standard FEM and some of the techniques from the …
carefully designed combinations of the standard FEM and some of the techniques from the …
Performance and accuracy of hardware-oriented native-, emulated-and mixed-precision solvers in FEM simulations
In this survey paper, we compare native double precision solvers with emulated- and mixed-precision
solvers of linear systems of equations as they typically arise in finite element …
solvers of linear systems of equations as they typically arise in finite element …
An edge-based smoothed finite element method (ES-FEM) with stabilized discrete shear gap technique for analysis of Reissner–Mindlin plates
An edge-based smoothed finite element method (ES-FEM) for static, free vibration and buckling
analyses of Reissner–Mindlin plates using 3-node triangular elements is studied in this …
analyses of Reissner–Mindlin plates using 3-node triangular elements is studied in this …
Is the pollution effect of the FEM avoidable for the Helmholtz equation considering high wave numbers?
IM Babuska, SA Sauter - SIAM Journal on numerical analysis, 1997 - SIAM
The development of numerical methods for solving the Helmholtz equation, which behaves
robustly with respect to the wave number, is a topic of vivid research. It was observed that the …
robustly with respect to the wave number, is a topic of vivid research. It was observed that the …
Violent fluid-structure interaction simulations using a coupled SPH/FEM method
G Fourey, G Oger, D Le Touzé… - IOP conference series …, 2010 - iopscience.iop.org
The Smoothed Particle Hydrodynamics (SPH) method presents different key assets for modelling
violent Fluid-Structure Interactions (FSI). First, this method is a meshless method, which …
violent Fluid-Structure Interactions (FSI). First, this method is a meshless method, which …
Dispersion and pollution of the FEM solution for the Helmholtz equation in one, two and three dimensions
A Deraemaeker, I Babuška… - International journal for …, 1999 - Wiley Online Library
For high wave numbers, the Helmholtz equation suffers the so‐called ‘pollution effect’. This
effect is directly related to the dispersion. A method to measure the dispersion on any …
effect is directly related to the dispersion. A method to measure the dispersion on any …
A face‐based smoothed finite element method (FS‐FEM) for 3D linear and geometrically non‐linear solid mechanics problems using 4‐node tetrahedral elements
T Nguyen‐Thoi, GR Liu, KY Lam… - International journal for …, 2009 - Wiley Online Library
This paper presents a novel face‐based smoothed finite element method (FS‐FEM) to
improve the accuracy of the finite element method (FEM) for three‐dimensional (3D) problems. …
improve the accuracy of the finite element method (FEM) for three‐dimensional (3D) problems. …