Mechanics Of Solids
Mostrando 1-10 de 10 artigos, teses e dissertações.
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1. Preface to the special issue of the International Symposium on Solid Mechanics (MecSol 2017)
Abstract The International Symposium on Solid Mechanics (MecSol) is a biennial conference which aims to provide a forum to discuss relevant issues associated with solid mechanics. The MecSol 2017 edition was held in the city of Joinville, Brazil, on 26-28 April 2017. Plenary lectures were delivered by researchers from five different countries. The main topic
Lat. Am. j. solids struct.. Publicado em: 22/10/2018
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2. Failure criterion for adhesively bonded joints using Arcan´s experimental method
Characterization of polymeric materials mechanical behavior requires some previous knowledge about their structure, which allows the choice of more appropriated models and methods. Polymeric materials, below their glass transition temperature (Tg), may be handled as perfect elastic solids, allowing the use of classic mechanics to characterize their behavior.
Polímeros. Publicado em: 2014-08
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3. Experimentos de mecánica con temporizador de bajo costo
We have made a mechanical system that consists of a base and a vertical axis that supports a rail. In the ends of the rail two photogates have been prepared. The photogates have been designed and constructed to measure time intervals of rigid solids that move on the rail and that happen for the photogates. The prototype is of low cost and is used for practic
Rev. Bras. Ensino Fís.. Publicado em: 2012-12
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4. Formulação dual em mecânica da fratura utilizando elementos de contorno curvos de ordem qualquer / Dual boundary element formulation in fracture mechanics using curved element of any order
This work presents the dual boundary element formulation applied to linear crack problem. The goal of this research is the evaluation of stress intensity factor for two-dimensional crack problem using three different techniques, which are: the technique of correlation of displacements, the technique based on the state of tension at the crack tip and J integr
Publicado em: 2009
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5. Análise de propagação arbitrária de descontinuidades fortes em sólidos bidimensionais pelo método dos elementos de contorno / Analysis of arbitrary propagation of strong discontinuities in bidimensional solids using the boundary elements method
O trabalho tem como objetivo trazer contribuições à simulação numérica pelo método dos elementos de contorno (MEC) de formação e propagação de descontinuidades no campo de deslocamentos (descontinuidades fortes) em sólidos bidimensionais. A formação de descontinuidades fortes caracteriza o processo de falha material, que pode estar associado ao
Publicado em: 2008
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6. Uma contribuiÃÃo ao estudo da sedimentaÃÃo gravitacional em batelada
Thickeners are equipments that uses the gravitational force as separating agent of suspended solid particle in liquid chains of industrial processes. The frequent use of the settlers in chemical industries is the reason of the interest on the development of studies on the subject. The batch sedimentation is the starting point for the project of continuous in
Publicado em: 2007
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7. Um Framework para Análise Seqüencial e em Paralelo de Sólidos Elásticos pelo Método dos Elementos Finitos
The objective of this work is the development of a C++ framework for finite element method (FEM) that provides sequential and parallel analysis of elastic solids. FEM is based on the discretization of the domain analyzed into a mesh, resulting on the transformation of the diferential equations that define elasticity into a linear equations system which for t
Publicado em: 2006
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8. Formulation of the uniform torsion problem in solid section bars. / Formulação do problema da torção uniforme em barras de seção transversal maciça.
O escopo do trabalho é estudar o problema da torção uniforme em barras de seção maciça e resolvê-lo analiticamente para obter o momento de inércia à torção da seção transversal e os deslocamentos ao longo de toda a barra. Este trabalho foi desenvolvido no contexto da Teoria da Elasticidade, utilizando o método semi-inverso para determinar as eq
Publicado em: 2005
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9. Desenvolvimento e aplicação do método dos elementos finitos generalizados em análise tridimensional não-linear de sólidos / Development and employment of generalized finite element method in three-dimensional nonlinear analysis of solids
Este trabalho apresenta uma contribuição ao emprego do Método dos Elementos Finitos Generalizados (MEFG) na análise tridimensional não-linear de sólidos. A análise numérica em campo não-linear, com modelos de dano e plasticidade, é original. O MEFG é uma formulação não-convencional do Método dos Elementos Finitos (MEF), que resulta da incorpor
Publicado em: 2003
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10. The elasticity and failure of fluid-filled cellular solids: Theory and experiment
We extend and apply theories of filled foam elasticity and failure to recently available data on foods. The predictions of elastic modulus and failure mode dependence on internal pressure and on wall integrity are borne out by photographic evidence of distortion and failure under compressive loading and under the localized stress applied by a knife blade, an
The National Academy of Sciences.