Results 321 to 330 of about 839,857 (379)
Some of the next articles are maybe not open access.
An ABAQUS Implementation of the Cell-Based Smoothed Finite Element Method (CS-FEM)
International Journal of Computational Methods, 2020The smoothed finite element method (S-FEM) has been developed recent years and is increasingly used for stress analysis for engineering design of structures, due to its high computational accuracy and outstanding robustness in against mesh distortion ...
X. Cui, X. Han, S. Duan, G. Liu
semanticscholar +1 more source
2003
Finite element equations for such truss members will be developed in this chapter. The one-dimensional element developed is commonly known as the truss element or bar element. Such elements are applicable for analysis of skeletal-type truss structural systems both in two-dimensional planes and in three-dimensional space. In planar trusses there are two
S.S. Quek, G.R. Liu
openaire +2 more sources
Finite element equations for such truss members will be developed in this chapter. The one-dimensional element developed is commonly known as the truss element or bar element. Such elements are applicable for analysis of skeletal-type truss structural systems both in two-dimensional planes and in three-dimensional space. In planar trusses there are two
S.S. Quek, G.R. Liu
openaire +2 more sources
A Procedure for 3D Seismic Simulation from Rupture to Structures by Coupling SEM and FEM
, 2020This article aims at numerically simulating the 3D seismic wave propagation from rupture to structures. A two-step method coupling the spectral element method (SEM) and the finite-element method (FEM) is proposed based on the domain reduction method to
Lei Zhang +4 more
semanticscholar +1 more source
2003
A beam is another simple but commonly used structural component. Geometrically, it is usually a slender straight bar of an arbitrary cross-section, but it deforms only in directions perpendicular to its axis. Beams are subjected to transverse loading, including transverse forces and moments that result in transverse deformation.
G.R. Liu, S.S. Quek
openaire +2 more sources
A beam is another simple but commonly used structural component. Geometrically, it is usually a slender straight bar of an arbitrary cross-section, but it deforms only in directions perpendicular to its axis. Beams are subjected to transverse loading, including transverse forces and moments that result in transverse deformation.
G.R. Liu, S.S. Quek
openaire +2 more sources
Advanced Materials, 1990 Sir Geoffrey Ford and Ford and Peter Gregory report on the Federation of European Materials Societies and their activities at a recent conference in northern Germany, while Josef Friedrich reveals what a shocking time he had at a meeting on optically active materials in San Jose last October.
openaire +1 more source
Coupling of FEM and ordinary state-based peridynamics for brittle failure analysis in 3D
Mechanics of Advanced Materials and Structures, 2019This paper presents a method to couple FEM meshes with ordinary state-based peridynamic grids. It generates a computational tool that is as efficient as computer methods based on classical continuum mechanics and as flexible as peridynamics in dealing ...
T. Ni +3 more
semanticscholar +1 more source
Additive Manufacturing, 2019
Three-dimensional (3D) printing can be a promising tool in tissue engineering applications for generating tissue-specific 3D architecture. The 3D printing process, including computer-aided design (CAD), can be combined with the finite element method (FEM)
Anahita Ahmadi Soufivand +3 more
semanticscholar +1 more source
Three-dimensional (3D) printing can be a promising tool in tissue engineering applications for generating tissue-specific 3D architecture. The 3D printing process, including computer-aided design (CAD), can be combined with the finite element method (FEM)
Anahita Ahmadi Soufivand +3 more
semanticscholar +1 more source
NSGA-II+FEM Based Loss Optimization of Three-Phase Transformer
IEEE transactions on industrial electronics (1982. Print), 2019In order to obtain a good optimization method for the electrical transformer design with optimal selection of parameters, performance evaluation of three evolutionary algorithms (EAs), namely, genetic algorithm (GA), differential evolution algorithm, and
Mohammed Sami Mohammed, R. A. Vural
semanticscholar +1 more source
Minimally Invasive Therapy & Allied Technologies, 2004
The present contribution focuses on the structural modelling of Nitinol devices. Apart from a powerful material modelling which should consider the well-known phenomena pseudo-elasticity, pseudo-plasticity and the shape memory effect a computationally efficient finite element implementation is needed.
S. Reese, D. Christ
openaire +3 more sources
The present contribution focuses on the structural modelling of Nitinol devices. Apart from a powerful material modelling which should consider the well-known phenomena pseudo-elasticity, pseudo-plasticity and the shape memory effect a computationally efficient finite element implementation is needed.
S. Reese, D. Christ
openaire +3 more sources
, 2001 The course notes for the finite and boundary element method course (final year undergraduate) run at the University of Auckland.
Peter Hunter, Andrew J. Pullan
openaire +1 more source