Engineering Boards
Mostrando 1-3 de 3 artigos, teses e dissertações.
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1. Analysis of stress in thin plates of composite materials under dynamic load using the boundary element method / Analise de tensões em placas finas de materiais compositos sob carregamento dinamico usando o metodo dos elementos de contorno
This work presents a dynamic formulation of the boundary element method for stress and failure criterion analyses of anisotropic thin plates. Formulations use elastostatic fundamental solutions and inertia terms are treated as body forces. Domain integrals that come from body forces are transformed into boundary integrals using the radial integration method
Publicado em: 2009
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2. Detecção e diagnóstico de falhas em motores de indução
This main purpose of this work is to design and implement a system to detect and diagnose electrical faults (stator inter-turn short circuit and broken rotor bars) and mechanical faults (unbalance and shaft misalignments) for three phase induction machines. This approach starts by obtaining the best patterns for fault detection and symmetrical models for the
IBICT - Instituto Brasileiro de Informação em Ciência e Tecnologia. Publicado em: 08/07/2005
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3. Projeto de inversor por fonte de tensão para motores trifasicos de indução tipo gaiola de esquilo
Presently a prototype of an AGV (Automated Guided VehicIe) controlled b) computer is under development at LCA (Computer Engineering and Industrial Automation Laboratory) at UNICAMP. This type of vehicle has many applications in automated industrial environments where it can carry out several tasks related with the production processess. To do so it receives
Publicado em: 1993