Tensor3D: A computer graphics program to simulate 3D real-time deformation and visualization of geometric bodies

Tensor3D is a geometric modeling program with the capacity to simulate and visualize in real-time the deformation, specified through a tensor matrix and applied to triangulated models representing geological bodies. 3D visualization allows the study of deformational processes that are traditionally conducted in 2D, such as simple and pure shears. Besides geometric objects that are immediately available in the program window, the program can read other models from disk, thus being able to import objects created with different open-source or proprietary programs. A strain ellipsoid and a bounding box are simultaneously shown and instantly deformed with the main object. The principal axes of strain are visualized as well to provide graphical information about the orientation of the tensor's normal components. The deformed models can also be saved, retrieved later and deformed again, in order to study different steps of progressive strain, or to make this data available to other programs. The shape of stress ellipsoids and the corresponding Mohr circles defined by any stress tensor can also be represented. The application was written using the Visualization ToolKit, a powerful scientific visualization library in the public domain. This development choice, allied to the use of the Tcl/Tk programming language, which is independent on the host computational platform, makes the program a useful tool for the study of geometric deformations directly in three dimensions in teaching as well as research activities. (C) 2007 Elsevier Ltd. All rights reserved.

Open and standardized tools for smart transducer networking

IEEE 1451 Standard is intended to address the smart transducer interfacing problematic in network environments. Usually, proprietary hardware and software is a very efficient solution to in planent the IEEE 1451 normative, although can be expensive and inflexible. In contrast, the use of open and standardized tools for implementing the IEEE 1451 normative is proposed in this paper. Tools such as Java and Phyton programming languages, Linux, programmable logic technology, Personal Computer resources and Ethernet architecture were integrated in order to constructa network node based on the IEEE 1451 standards. The node can be applied in systems based on the client-server communication model The evaluation of the employed tools and expermental results are presented. © 2005 IEEE.

Financial globalization and the emerging economies

Includes bibliography

Paulistinhas: imagens sacras, singelas e singulares

Pós-graduação em Artes - IA

História e arte sacra do Conjunto Carmelita de Santos

Pós-graduação em Artes - IA

Condição socioeconômica, perfil nutricional e desempenho funcional em idosas praticantes e não praticantes regulares de exercício físico, residentes na zona norte de São José do Rio Preto

Pós-graduação em Alimentos e Nutrição - FCFAR

Religião, juventude e trabalho social: processos identitários na agência missionária evangélica Jocum

Pós-graduação em Ciências Sociais - FFC

O corpo e a escola: um estudo sobre políticas de subjetivação na sociedade contemporânea

Pós-graduação em Educação - IBRC

A educação alemã na Colônia Riograndense: 1922-1938 (Maracaí/Cruzalia-SP)

Coordenação de Aperfeiçoamento de Pessoal de Nível Superior (CAPES)

Gênero, pentecostalismo e formação de professores na construção da cidadania: as professoras da congregação Cristã no Brasil

Pós-graduação em Educação - FCT

A articulação de escalas geográficas para a interpretação do contexto religioso evangélico pentecostal: o caso de Londrina (PR)

Pós-graduação em Geografia - FCT

O Regime militar no discurso-memória da Igreja Católica na região metropolitana de São Paulo (1964-1985)

Pós-graduação em História - FCHS

Religião e política no vale do Paranapanema: a Igreja do Evangelho Quadrangular em Assis-SP (1996-2008)

Conselho Nacional de Desenvolvimento Científico e Tecnológico (CNPq)

Renovação Carismática Católica: continuidades e rupturas no catolicismo brasileiro (1969-2005)

Conselho Nacional de Desenvolvimento Científico e Tecnológico (CNPq)

O delito dos proscritos: a marginalidade política em Londrina (1956-1967)

Pós-graduação em História - FCLAS