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Análise do comportamento de microestruturas heterogêneas pelo método dos elementos de contorno considerando-se não-linearidade física
(Universidade Estadual Paulista (Unesp), 2017-07-31)
Neste trabalho é apresentada uma formulação do MEC (Método dos Elementos de Contorno) considerando-se não-linearidade física para analisar microestruturas de materiais heterogêneos no contexto da análise em multi-escala. ...
HIGH-ORDER MIXED METHODS IN CONTINUUM MECHANICSMÉTODOS MIXTOS DE ALTO ORDER EN MECÁNICA DEL MEDIO CONTINUO
(2019)
The aim of this thesis is to develop high order mixed finite element discretizations for the numerical solution of partial differential equations arising from continuum mechanics, focusing on scenarios in which our methods ...
Acurácia na determinação das coordenadas dos vértices de imóveis urbanos
(Universidade Estadual Paulista (Unesp), 2013-08-27)
A inexistência de uma tolerância para o levantamento dos vértices de imóveis urbanos motiva o estudo de novas metodologias, e o aperfeiçoamento das existentes, não só na determinação da acurácia dos marcos geodésicos e dos ...
Effects of strain gradients in the onset of global buckling in slender walls due to earthquake loading.
Global buckling of slender walls, reported only in a few laboratory tests before 2010, became a critical issue in design of reinforced concrete buildings after it was observed following the 2010 Mw 8.8 Chile earthquake and ...
Determination of the critical coupling for oscillators in a ring
(American Institute of Physics (AIP), 2009-09-01)
We study a model of coupled oscillators with bidirectional first nearest neighbors coupling with periodic boundary conditions. We show that a stable phase-locked solution is decided by the oscillators at the borders between ...
The application of interpolating MLS approximations to the analysis of MHD flows
(Elsevier B.V., 2003-09-01)
The element-free Galerkin method (EFGM) is a very attractive technique for solutions of partial differential equations, since it makes use of nodal point configurations which do not require a mesh. Therefore, it differs ...
Soil type spatial prediction from Random Forest: different training datasets, transferability, accuracy and uncertainty assessment
(Escola Superior de Agricultura "Luiz de Queiroz", 2020)
The transition conditions in the dynamics of elastically restrained beams
(Academic Press Ltd - Elsevier Science Ltd, 2008-09)
This paper deals with the free transverse vibration of a non-homogeneous tapered beam subjected to general axial forces, with arbitrarily located internal hinge and elastics supports, and ends elastically restrained against ...
Managing continuous k-nearest neighbor queries in mobile peer-to-peer networks.
(2008)
A continuous k nearest neighbor (CKINN) query retrieves the set of k mobile nodes that are nearest to a query point, and provides real-time updats whenever this set of nodes changes. A CKNN query can be either stationary ...