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Shell curvature as an initial deformation: A geometrically exact finite element approach
(JOHN WILEY & SONS LTD, 2009)
An alternative approach for the analysis of arbitrarily curved shells is developed in this paper based on the idea of initial deformations. By `alternative` we mean that neither differential geometry nor the concept of ...
Complex modal analysis of a vertical rotor through finite element method
(2012)
Natural frequencies were analyzed (axial, torsional and flexural) and frequency response of a vertical rotor with a hard disk at the edge through the classical and complex modal analysis. The mathematical modeling was based ...
Finite element analysis of anisotropic optical waveguide with arbitrary index profile
(1999-12-01)
This work presents the application of a scalar finite element formulation for Ex (TE-like) modes in anisotropic planar and channel waveguides with diagonal permittivity tensor, diffused in both transversal directions. This ...
Application of hte finite element method in Dentistry
(2013)
Introduction: The finite element method (FEM) involves a series of computational procedures to calculate the stress in each element, which performs a model solution. Such a structural analysis allows the determination of ...
Application of the finite element method in Dentistry
(2013)
The finite element method (FEM) involves a series of computational procedures to calculate the stress in each element, which performs a model solution. Such a structural analysis allows the determination of stress resulting ...
On The Development Of Finite Volume Methods For Computational Solid Mechanics
(Asociacion Argentina de Mecanica Computacional, 2007-10)
Since its initial development as a tool for structural analysis around the mid-fifties the Finite Element Method (FEM) has evolved to become the most popular and used method in modern Computational Solid Mechanics. On the ...
Finite element evaluation of three methods of stable fixation of condyle base fractures
(Churchill Livingstone, 2014-10-01)
The surgical treatment of mandibular condyle fractures currently offers several possibilities for stable internal fixation. In this study, a finite element model evaluation was performed of three different methods for ...
Influence of Socket-shield technique on the biomechanical response of dental implant: three-dimensional finite element analysis
(2020-04-25)
This study evaluated the bone microstrain, displacement, and stress distribution according to the surgical technique (conventional or Socket-shield) and evaluation period (immediately after implant installation or after ...
Finite elements analysis suggests a defensive role for osteoderms in titanosaur dinosaurs (Sauropoda)
(2022-01-01)
Here we present, for the first time, the use of finite element analysis to evaluate bites of two possible predators, a baurusuchid crocodyliform and an abelisaurid theropod into titanosaur osteoderms, in order to test if ...