Results 41 to 50 of about 754,861 (93)

A general approach to transforming finite elements [PDF]

arXiv, 2017
The use of a reference element on which a finite element basis is constructed once and mapped to each cell in a mesh greatly expedites the structure and efficiency of finite element codes. However, many famous finite elements such as Hermite, Morley, Argyris, and Bell, do not possess the kind of equivalence needed to work with a reference element in ...
arxiv  

FINITE ELEMENT ANALYSIS OF WOOD ADHESIVE JOINTS [PDF]

Pro Ligno, 2016
Engineered wood products such as glulam or cross-laminated timber are widely established in the construction industry. Their structural behaviour and reliability clearly bases on the adhesive bonding.
Thomas GEREKE, Stefan HERING, Peter NIEMZ   +2 more
doaj  

Finite Element Analysis of Cylindrical Rubber Fender

MATEC Web of Conferences, 2018
This research is to develop a methodology to optimize the performance of fenders using finite element analysis. The design of fender geometry is done using software SolidWorks. Simulation is one of several add-in tools in SolidWorks.
Tan Chung-Ming, Chang Mau-Yiu
doaj   +1 more source

Application of the Covariant projection finite elements in the E field formulation for wave guide analysis [PDF]

arXiv, 2002
The use of covariant projection finite elements in the efficient 3-D vector finite element analysis of wave guide is presented.
arxiv  

An interpolated Galerkin finite element method for the Poisson equation [PDF]

arXiv, 2020
When solving the Poisson equation by the finite element method, we use one degree of freedom for interpolation by the given Laplacian - the right hand side function in the partial differential equation. The finite element solution is the Galerkin projection in a smaller vector space.
arxiv  

T3D end milling finite element thermal analysis

MATEC Web of Conferences, 2018
The paper presents a modern approach to the phenomenon of thermal analysis in end milling by the finite element method. 3D model of the end mill and work-piece was created in the software package SolidWorks.
Mitrović Andjelija., Kovač Pavel., Kulundžić Nenad., Savković Borislav., Mankova Ildiko.   +4 more
doaj   +1 more source

Finite element analysis of composite concrete-timber beams

Revista IBRACON de Estruturas e Materiais
In the search for sustainable construction, timber construction is gaining in popularity around the world. Sustainably harvested wood stores carbon dioxide, while reforestation absorbs yet more CO2.
N. C. S. FORTI, T. L. D. FORTI, A. E. P. G. A. JACINTHO, L. L. PIMENTEL   +3 more
doaj   +1 more source

Compatible finite element methods for numerical weather prediction [PDF]

arXiv, 2014
This article takes the form of a tutorial on the use of a particular class of mixed finite element methods, which can be thought of as the finite element extension of the C-grid staggered finite difference method. The class is often referred to as compatible finite elements, mimetic finite elements, discrete differential forms or finite element ...
arxiv  

Finite element analysis of patient-specific additive-manufactured implants

Frontiers in Bioengineering and Biotechnology
Introduction: Bone tumors, characterized by diverse locations and shapes, often necessitate surgical excision followed by custom implant placement to facilitate targeted bone reconstruction.
Arman Namvar, Arman Namvar, Bill Lozanovski, David Downing, Tom Williamson, Tom Williamson, Endri Kastrati, Endri Kastrati, Darpan Shidid, David Hill, Ulrich Buehner, Stewart Ryan, Peter F. Choong, Reza Sanaei, Martin Leary, Milan Brandt   +15 more
doaj   +1 more source

A Study of Space-Time Discretizations for the Dirac Equation [PDF]

arXiv, 2014
We study several numerical discretization techniques for the one-space plus one-time dimensional Dirac equation, including finite difference and space-time finite element methods. Two finite difference schemes and several space-time finite elements function spaces are analyzed with respect to known analytic solutions.
arxiv