Computer Engineering
Mostrando 1-12 de 273 artigos, teses e dissertações.
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1. Finite strip method computer application for buckling analysis of thin-walled structures with arbitrary cross-sections
Abstract The Direct Strength Method (DSM) is a well-known formulation presented in the Brazilian standard ABNT NBR 14762:2010, that estimates the strength capacity of cold-formed steel (CFS) members. However, this formulation requires the elastic critical buckling loads as point of departure, regarding local (L), distortional (D) and global (G) modes, which
REM, Int. Eng. J.. Publicado em: 2021-09
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2. Influences of the mesh in the CAE simulation for plastic injection molding
Abstract Although computer-aided engineering (CAE) software has been used for many years in the plastic industry, identifying the most appropriate mesh geometry and density remains a challenge. It can affect the accuracy of the simulation, the time and the costs. The evaluation of the most suitable mesh is not easy because the difficulties to obtain the real
Polímeros. Publicado em: 04/11/2019
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3. DESIGN OF EXPERIMENTS USED IN COMPUTER TRIALS: A SUPPORTIVE METHOD FOR PRODUCT DEVELOPMENT
ABSTRACT The study proposes the development of a framework that can take advantage of the Design and Analysis of Computer Experiments (DACE) more efficiently. The need for rapid product development cycles creates a demand for tools that aid in decision making. One of these tools is Computer Aided Engineering which uses the Finite Element Method that requires
Pesqui. Oper.. Publicado em: 23/09/2019
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4. DEVELOPMENT AND EVALUATION OF MOBILE APPLICATION FOR THE PREVENTION OF MUSCULOSKELETAL RISKS IN NURSING WORK
RESUMO Objetivo: desenvolver aplicativo móvel multiplataforma na prevenção dos fatores de riscos osteomusculares relacionados ao trabalho de enfermagem em unidade hospitalar e avaliar com enfermeiros e profissionais de informática os critérios de usabilidade. Método: pesquisa de produção tecnológica para o desenvolvimento de aplicativo móvel, seg
Texto contexto - enferm.. Publicado em: 18/07/2019
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5. Educação para sentido na vida e valores: percepção de universitários a partir do livro “Em busca de sentido”, de Viktor Frankl
Resumo: A sensação de vazio e falta de sentido na vida tem se disseminado na sociedade contemporânea, especialmente na juventude. Portanto, se faz necessária uma educação que promova o desenvolvimento pessoal ancorado no sentido de vida, que é compreendido aqui como a motivação primária do ser humano. Para tanto, uma estratégia viável é o uso de
Rev. Bras. Estud. Pedagog.. Publicado em: 16/05/2019
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6. MODELING SOIL WATER REDISTRIBUTION UNDER SURFACE DRIP IRRIGATION
ABSTRACT The main objective of this study was to develop a numerical model to simulate water distribution, and the shape of the wetted soil volume, resulting from a point source irrigation at the ground surface (dripper), given soil hydraulic properties and irrigation system parameters. The mathematical model was developed in Fortran 90 at the Department of
Eng. Agríc.. Publicado em: 2019-02
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7. Self-regulated learning in higher education: strategies adopted by computer programming students when supported by the SimProgramming approach
Abstract The goal of the SimProgramming approach is to help students overcome their learning difficulties in the transition from entry-level to advanced computer programming, developing an appropriate set of learning strategies. We implemented it at the University of Trás-os-Montes e Alto Douro (Portugal), in two courses (PM3 and PM4) of the bachelor progra
Prod.. Publicado em: 27/07/2017
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8. The Skateboard Factory: a teaching case on discrete-event simulation
Abstract Real-life applications during the teaching process are a desirable practice in simulation education. However, access to real cases imposes some difficulty in implement such practice, especially when the classes are large. This paper presents a teaching case for a computer simulation course in a production engineering undergraduate program. The motiv
Prod.. Publicado em: 22/06/2017
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9. USING RESEARCH METHODS IN HUMAN COMPUTER INTERACTION TO DESIGN TECHNOLOGY FOR RESILIENCE
ABSTRACT Research in human computer interaction (HCI) covers both technological and human behavioural concerns. As a consequence, the contributions made in HCI research tend to be aware to either engineering or the social sciences. In HCI the purpose of practical research contributions is to reveal unknown insights about human behaviour and its relationship
JISTEM J.Inf.Syst. Technol. Manag.. Publicado em: 2016-12
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10. A systematic review on the evaluation and characteristics of computer-aided diagnosis systems
INTRODUCTION: One of the challenges in developing Computer-Aided Diagnosis (CAD) systems is their accurate and comprehensive assessment. This paper presents the conduction and results of a systematic review (SR) that aims to verify the state of the art regarding the assessment of CAD systems. This survey provides a general analysis of the current status of t
Rev. Bras. Eng. Bioméd.. Publicado em: 2014-12
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11. Web-based neuromuscular simulator applied to the teaching of principles of neuroscience
INTRODUCTION: The learning of core concepts in neuroscience can be reinforced by a hands-on approach, either experimental or computer-based. In this work, we present a web-based multi-scale neuromuscular simulator that is being used as a teaching aid in a campus-wide course on the Principles of Neuroscience. METHODS: The simulator has several built-in indivi
Rev. Bras. Eng. Bioméd.. Publicado em: 2013-09
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12. Modelo virtual exploratório: proposta de uma ferramenta de vendas para o mercado imobiliário residencial. / Virtual exploratory model: proposal of a selling tool for the residential property market.
Analisando-se os ambientes comerciais do setor imobiliário, pode-se verificar a presença frequente de maquetes que hoje fazem parte dos estandes de vendas dos edifícios. As maquetes são peças frágeis, de custo elevado, considerável prazo de execução e têm pequena vida útil, sendo usualmente descartadas no desmonte do estande de vendas. Nos estande
IBICT - Instituto Brasileiro de Informação em Ciência e Tecnologia. Publicado em: 05/09/2012