Three Dimensional Environment
Mostrando 13-24 de 133 artigos, teses e dissertações.
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13. Proposta de traduÃÃo dos princÃpios da coordenaÃÃo modular em parÃmetros aplicÃveis ao building information modeling. / Study for the translation of the modular coordination principles for the building information modeling parameters
Due to changes occurring in the Civil Construction scenario, it is important to emphasize the challenge to achieve the growing demand for housing and overcome deficiencies of the sector related to productivity and the reliability of the products, from design to construction. In this context, Modular Coordination and Building Information Modeling (BIM) emerge
IBICT - Instituto Brasileiro de Informação em Ciência e Tecnologia. Publicado em: 16/04/2012
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14. Os elementos finitos no estudo de eletromagnetismo utilizando os Software Gmsh/GetDP / The finite element method in electromagnetics study using the software Gmsh/GetDP
The aim of this master thesis is to study and develop two-dimensional and three-dimensional mathematical models, taking into account Maxwell s equations, the laws of material behavior and boundary conditions. Moreover, have discretization fields by finite element method using the Galerkin approach for electromagnetic analysis, and particularly problems of el
IBICT - Instituto Brasileiro de Informação em Ciência e Tecnologia. Publicado em: 06/02/2012
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15. Prediction of the temperature distribution of partially submersed umbilical cables
The objective of this work is to predict the temperature distribution of partially submersed umbilical cables under different operating and environmental conditions. The commercial code Fluent® was used to simulate the heat transfer and the air fluid flow of part of a vertical umbilical cable near the air-water interface. A free-convective three-dimensional
Journal of the Brazilian Society of Mechanical Sciences and Engineering. Publicado em: 2012-06
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16. Trazendo à baila a voz que fomenta pesquisas em linguagem: uma análise crítica do discurso do professor-orientador através do Sistema de Transitividade / Bringing up the voice that fosters research in language: a critical discourse analysis of the adviser through the system of transitivity
The New Law of Directives and Bases of Brazilian Education (LDB 9.394/96) forecasts that higher education promotes critical, reflectivity, correlation of knowledge, but also the incentive to "research work and scientific research aiming the development of science and technology and the creation and dissemination of culture and, thus, to develop the understan
IBICT - Instituto Brasileiro de Informação em Ciência e Tecnologia. Publicado em: 14/12/2011
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17. Os bonecões no carnaval de Atibaia : uma experiência em arte-educação / Atibaia s giant dummies carnival : an art-education experience
The intention of this work can be justified in its essence: it is an experiment in art education. It highlights proposals of activities with realistic goals, closer to the student s universe and that can be undertaken within the classroom. In this sense, sensitive education - stimulated by the experience and close observation of our everyday life, the contem
IBICT - Instituto Brasileiro de Informação em Ciência e Tecnologia. Publicado em: 21/10/2011
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18. Análise numérica 3D do túnel auxiliar a jusante da UHE simplício-anta / 3D Numerical analysis of the tunnel downstream of the auxiliary
With the accelerated occupation of the space, the use of tunnels play an important role in engineering, in this sense, the deformations control during it s construction process is very important for the best performance of tunnels. In this sense the numerical analyzes represent a likely economy in the design process. This paper uses a theory of elasticity in
IBICT - Instituto Brasileiro de Informação em Ciência e Tecnologia. Publicado em: 29/08/2011
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19. Istar : um esquema estrela otimizado para Image Data Warehouses baseado em similaridade
A data warehousing environment supports the decision-making process through the investigation and analysis of data in an organized and agile way. However, the current data warehousing technologies do not allow that the decision-making processe be carried out based on images pictorial (intrinsic) features. This analysis can not be carried out in a conventiona
IBICT - Instituto Brasileiro de Informação em Ciência e Tecnologia. Publicado em: 26/08/2011
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20. Experimental measurements and numerical simulation of permittivity and permeability of Teflon in X band
Abstract Recognizing the importance of an adequate characterization of radar absorbing materials, and consequently their development, the present study aims to contribute for the establishment and validation of experimental determination and numerical simulation of electromagnetic materials complex permittivity and permeability, using a Teflon® sample. The
J. Aerosp. Technol. Manag.. Publicado em: 2011-04
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21. NUMERICAL AND COMPUTATIONAL SIMULATION OF LOW DENSITY TURBIDITY CURRENTS FOR BASIN SEDIMENTATION / SIMULACAO NUMERICA E COMPUTACIONAL DE CORRENTES DETURBIDEZ DE BAIXA DENSIDADE PARA SEDIMENTACAO DE BACIAS
Turbidity currents occur in both natural and man-made situations. In agreement with some researchers, most of the world¿s oil reserves are stored in hydrocarbon reservoir built by turbidity systems. Because of the importance of these currents, this work proposes a consistent and efficient numerical method for simulations of turbidity currents for basin sedi
Publicado em: 2010
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22. Peptídeos antimicrobianos: síntese, ensaios biológicos, estudos termodinâmicos e análise estrutural por RMN em meios biomiméticos
Many organisms employ noxious chemicals (e.g., amines, steroid derivatives, alkaloids and peptides) to defend themselves against predators and pathogenic microrganisms. Among these chemical agents stand out peptides that can be found in a wide variety of organisms including bacteria, fungi, plants, insects, fish, amphibians,arachnids and mammals. The vast ma
Publicado em: 2010
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23. Visualização de motivos protéicos em ambiente tridimensional / Visualization of protein motifs in a three-dimensional environment
A visualização em ambiente tridimensional de locais funcionais de proteínas conhecidos como motivos é uma importante ferramenta no auxílio do entendimento das funções de estruturas protéicas. Este trabalho tem como objetivo discutir os desafios e perspectivas na visualização de motivos protéicos em ambiente tridimensional através da idealização
IBICT - Instituto Brasileiro de Informação em Ciência e Tecnologia. Publicado em: 24/06/2009
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24. Flexão normal composta em seções retangulares de concreto armado em situação de incêndio
This work presents a general structural design method for reinforced concrete elements subjected to fire according to the Brazilian Standard ABNT NBR 15200:2004. The developed method evaluates reinforced concrete rectangular cross-sections subjected to compound flexure for different fire resistance required times specified by the Brazilian Standard ABNT NBR
Publicado em: 2009