Results 11 to 20 of about 1,459,560 (319)

Dilaceration: 3D analysis using finite element method [PDF]

open access: yesIranian Journal of Orthodontics, 2007
Aim: Bent root forms are always a challenging point in an orthodontic treatment. The main aim of this study has been to assess the stress effects of a dilaceration in apical third of an upper central incisor in orthodontic movement.Materials and Methods:
Allahyar Geramy, Hannane Ghadirian
doaj   +1 more source

Virtual Enriching Operators [PDF]

open access: yes, 2019
We construct bounded linear operators that map $H^1$ conforming Lagrange finite element spaces to $H^2$ conforming virtual element spaces in two and three dimensions.
Brenner, Susanne C., Sung, Li-yeng
core   +3 more sources

Finite element Analysis of Honeycomb filled Metallic Tubes Subjected to Axial Loading [PDF]

open access: yes, 2018
A comprehensive study of buckling behavior of polygonal tubes with honeycomb filler under axial loading is presented in this paper. Honeycomb filled tubes have got a lot more attention due to their strong and stiff behavior with enhanced energy ...
Beg, D. A. (Danish)   +3 more
core   +1 more source

Finite element analysis of footwear and ground interaction [PDF]

open access: yes, 2005
Military boots are designed to prevent the soft tissue and skeletal structure of the feet from damage under heavy usage. Good slip-resistant tread patterns of the outer-sole are vital to minimise the risk or severity of slipping under demanding ...
Araya   +5 more
core   +1 more source

Locking-free two-layer Timoshenko beam element with interlayer slip [PDF]

open access: yes, 2007
A new locking-free strain-based finite element formulation for the numerical treatment of linear static analysis of two-layer planar composite beams with interlayer slip is proposed.
Ayoub   +29 more
core   +2 more sources

FINITE ELEMENT ANALYSIS OF STRUCTURES [PDF]

open access: yesFiabilitate şi Durabilitate, 2015
The application of finite element method is analytical when solutions can not be applied for deeper study analyzes static, dynamic or other types of requirements in different points of the structures .In practice it is necessary to know the behavior of
PECINGINA OLIMPIA-MIOARA
doaj  

Numerical integration for high order pyramidal finite elements [PDF]

open access: yes, 2010
We examine the effect of numerical integration on the convergence of high order pyramidal finite element methods. Rational functions are indispensable to the construction of pyramidal interpolants so the conventional treatment of numerical integration ...
Nigam, Nilima, Phillips, Joel
core   +1 more source

Finite element methods for surface PDEs [PDF]

open access: yes, 2013
In this article we consider finite element methods for approximating the solution of partial differential equations on surfaces. We focus on surface finite elements on triangulated surfaces, implicit surface methods using level set descriptions of the ...
Aragón   +21 more
core   +1 more source

Probabilistic Study of Bone Remodeling Using Finite Element Analysis

open access: yesInternational Journal of Applied Mechanics and Engineering, 2013
The dynamic bone remodeling process is a computationally challenging research area that struggles to understand the actual mechanisms. It has been observed that a mechanical stimulus in the bone greatly affects the remodeling process. A 3D finite element
C. Werner, R.S.R. Gorla
doaj   +1 more source

Finite element analysis of deep drawing

open access: yesAdvances in Mechanical Engineering, 2019
With the advancement of technology, aiming for achieving a greater lightness and smaller size of 3C products, parts processing technology not only needs to explore the basic scientific theory of materials but also needs to discuss the process of deep ...
Dyi-Cheng Chen, Li Cheng-Yu, Yu-Yu Lai
doaj   +1 more source

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