Body Boundary
Mostrando 1-12 de 76 artigos, teses e dissertações.
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1. A concretização inventiva de si a partir da perspectiva do outro: Notas a uma Antropofilosofia Decolonial em Viveiros de Castro
Resumo Esse artigo reivindica a inscrição da antropologia americanista na obra de Viveiros de Castros no seio de uma teoria-prática da descolonização permanente do pensamento. O esquema conceptual à disposição no perspectivismo e multinaturalismo ameríndio, se levado à sério, muito mais do que simplesmente inverter ou reverter a summa divisio trad
Rev. Direito Práx.. Publicado em: 25/11/2019
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2. Boundary Layer Effects in a Finite Linearly Elastic Peridynamic Bar
Abstract The peridynamic theory is an extension of the classical continuum mechanics theory. The peridynamic governing equations involve integrals of interaction forces between near particles separated by finite distances. These forces depend upon the relative displacements between material points within a body. On the other hand, the classical governing equ
Lat. Am. j. solids struct.. Publicado em: 22/10/2018
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3. Visual Experimental and Numerical Investigations around the VLM-1 Microsatellite Launch Vehicle at Transonic Regime
ABSTRACT: It is performed and presented an experimental and numerical investigation over the flow patterns around the fore-body section of a microsatellite launch vehicle in development at Instituto de Aeronáutica e Espaço. The experimental investigation with a VLM-1 model in 1:50 scale is carried out at the Brazilian Pilot Transonic Wind Tunnel, located i
J. Aerosp. Technol. Manag.. Publicado em: 2017-06
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4. Stress State at the Vertex of a Composite Wedge, One Side of Which Slides Without Friction Along a Rigid Surface
Abstract For studying the stress-strain state at singular points and their neighborhoods new concept is proposed. A singular point is identified with an elementary volume that has a characteristic size of the real body representative volume. This makes it possible to set and study the restrictions at that point. It is shown that problems with singular points
Lat. Am. j. solids struct.. Publicado em: 2017
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5. Investigation on the optimal simplified model of BIW structure using FEM
Abstract At conceptual phases of designing a vehicle, engineers need simplified models to examine the structural and functional characteristics and apply custom modifications for achieving the best vehicle design. Using detailed finite-element (FE) model of the vehicle at early steps can be very conducive; however, the drawbacks of being excessively time-con
Lat. Am. j. solids struct.. Publicado em: 2015-10
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6. Direct Numerical Simulation of the Onset of Vortex Shedding for Blunt Elongated Bodies
ABSTRACT: This research project focuses upon the wake behind a two-dimensional blunt-trailing-edged body. Data are obtained numerically by means of a Direct Numerical Simulation code. The body has an elliptical nose followed by a straight section that ends in a blunt base. The present paper is dedicated to the analysis of the onset of the shedding process. T
J. Aerosp. Technol. Manag.. Publicado em: 2014-09
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7. Trefftz- type FEM for solving orthotropic potential problems
A simple Trefftz-type finite element method (TFEM) is proposed for solving certain potential problems in orthotropic media. The "body force", which is induced by internal sources or sinks, may produce domain integrals in the standard Trefftz finite element formulation. This will make the advantage "only-boundary integration" of TFEM lose entirely. To overcom
Lat. Am. j. solids struct.. Publicado em: 2014
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8. THE HEAVENLY ASCENT OF PAUL OF TARSUS: AN ANALYSIS OF 2 CORINTHIANS 12, 1-10 FROM HISTORY OF RELIGION AND NEUROTHEOLOGY / A ASCENSÃO CELESTIAL DE PAULO DE TARSO: ANÁLISE DE 2 CORÍNTIOS 12,1-10 A PARTIR DA HISTÓRIA DA RELIGIÃO E DA NEUROTEOLOGIA
The subject celestial journey, well familiar to the old mediterranean world, is based on the belief that the visionary can cross the boundary between humanity and divinity, a constant characteristic in apocalyptic literature. Old Jewish mysticism was seen as an important dimension of this tradition, that is the reason why the mystics used the term apocalypse
IBICT - Instituto Brasileiro de Informação em Ciência e Tecnologia. Publicado em: 11/09/2012
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9. Between two worlds: an ethnographic study of gay consumer culture in Rio de Janeiro
It is not easy to study socially marginalized groups such as gays, ethnic minorities, and others. This is, however, an extremely relevant topic in the consumer behavior area since the status of members of a modern consumer society is largely denied to stigmatized social groups (Barbosa, 2006). The objective of this work is to shed light on how gay men in Rio
BAR - Brazilian Administration Review. Publicado em: 2012-06
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10. Investigação experimental e analítica do escoamento ao redor de cilindro circular com supressores de VIV. / Experimental and analytical investigation of the flow around circular cylinder with VIV suppressors.
The fluid flow around bluff bodies is one of the main problems in fluid mechanics. The investigations of this phenomenon are based on analytical, numerical and experimental techniques. Each technique presents advantages and disadvantages, being impossible the comprehensive characterization of the flow though only one technique for the majority of body geomet
IBICT - Instituto Brasileiro de Informação em Ciência e Tecnologia. Publicado em: 16/09/2011
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11. Virtual boundary method applied to a problem of computational aerolastic analysis / Método da fronteira virtual aplicado em um problema de análise aeroelástica computacional
The behavior study of a profile of a typical aerolastic section, with Reynolds in range of micro aerial vehicle, is the main focus of this work, taking as objective the estimation of parameters of flutter phenomenon. The research analyzes of the flow of a incompressible fluid on a body (cylinder and airfoil profile) at steady state and oscillating with const
IBICT - Instituto Brasileiro de Informação em Ciência e Tecnologia. Publicado em: 18/02/2011
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12. The algorithmic weak stability boundary in earth-to-moon mission design: dynamical aspects and applicability.
This thesis consists of an extensive study of the Weak Stability Boundary (WSB) concept in low-energy Earth-to-Moon mission design within the mathematical structure provided by the Planar Circular Restricted Three-Body Problem (PCR3BP). By employing the patched three-body approach to approximate the Sun-Earth-Moon-spacecraft system, we examine and characteri
Publicado em: 2011