Open Source Software
Mostrando 1-12 de 143 artigos, teses e dissertações.
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1. Strain analysis in diametral compression test through digital image correlation
Abstract In the search for alternatives to obtain more information from rock tests and to make them more accessible, this study applies the Digital Image Correlation technique (DIC 2D) in a diametral compression test called Brazilian Test, comparing the result measured by an extensometer with the result obtained by DIC. Rock tests provide information about r
REM - International Engineering Journal. Publicado em: 2022
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2. Ocular findings from otoneurological examinations in children with and without dyslexia: a systematic review with meta-analysis
Abstract Objective: To investigate ocular movements measures of vectoelectro-nystagmography and video-nystagmography in dyslexic children and compare with measures of typical children. Methods: A systematic review of observational studies comparing the ocular movements differences between dyslexic and typical children with no publication date or language r
Brazilian Journal of Otorhinolaryngology. Publicado em: 2022
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3. DEVELOPMENT OF A LOW-COST OPEN-SOURCE PLATFORM CONNECTED TO THE INTERNET FOR ACQUISITION OF ENVIRONMENTAL PARAMETERS AND SOIL MOISTURE
ABSTRACT The development of the Internet and the technologies associated with it has allowed disseminating and cheapening of communication equipment, prototyping services, electronic sensors, and all types of devices. Agriculture has benefited from these technological advances to boost its productivity and profitability. This study presents the development o
Eng. Agríc.. Publicado em: 2021-05
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4. A PROPOSAL FOR MODELING AND IMPLEMENTING AN INTEGRATED SYSTEM FOR BRAZILIAN CADASTRES ACCORDING TO ISO 19152:2012 LAND ADMINISTRATION DOMAIN MODEL
Abstract: This article proposes the modelling and implementation of an integrated system for Brazilian cadastres, based on the standardized model of land administration described in the ISO 19152:2012 LADM. The model was developed from the identification of the essential elements of the urban, the National Rural Cadastre System and the cadastres of public as
Bol. Ciênc. Geod.. Publicado em: 02/12/2019
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5. Numerical Simulation of a Pitching Airfoil Under Dynamic Stall of Low Reynolds Number Flow
ABSTRACT: In this research, viscous, unsteady and turbulent fluid flow is simulated numerically around a pitching NACA0012 airfoil in the dynamic stall area. The Navier-Stokes equations are discretized based on the finite volume method and are solved by the PIMPLE algorithm in the open source software, namely OpenFOAM. The SST k - ω model is used as the tur
J. Aerosp. Technol. Manag.. Publicado em: 14/11/2019
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6. Thinking About (and with) Maps: A Reflection on Artistic-Activist Interventions in Contemporary Metropolises
Resumo Orientados por interesses políticos, culturais e econômicos específicos, os mapas hegemônicos nomeiam e, com isso, produzem regimes de visibilidade que fixam representações sobre bens e recursos da terra, ao mesmo tempo em que congelam e invisibilizam as dinâmicas sociais e espaciais que caracterizam as regiões e populações cartografadas. At
Vibrant, Virtual Braz. Anthr.. Publicado em: 04/11/2019
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7. d-GDM: A mobile diagnostic decision support system for gestational diabetes
ABSTRACT Objective The aim of the study is to describe a portable and convenient software to facilitate the diagnostics of gestational (GDM) and pre-gestational diabetes (PGDM). Materials and methods An open source software, d-GDM, was developed in Java. The integrated development environment Android Studio was used as the Android operational system. The
Arch. Endocrinol. Metab.. Publicado em: 02/09/2019
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8. Thermal comfort monitoring in aviaries by a real-time data acquisition system
RESUMO O conforto térmico no interior de instalações de criação de frangos de corte é essencial na obtenção de bons resultados nesta atividade de produção. A avaliação das condições termodinâmicas adequadas requer a medição e controle, geralmente implicando em custos e manutenção especializada. Neste trabalho, objetivou-se monitorar a dist
Rev. bras. eng. agríc. ambient.. Publicado em: 12/08/2019
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9. ACADEMIC SDI: A PROPOSAL FOR THE FEDERAL UNIVERSITY OF PARANÁ (UFPR)
Abstract Although universities conduct research in the SDI field, they have repeatedly erred when storing, preserving, and sharing their geospatial data. The general objective of this research is to develop a proposal for a Spatial Data Infrastructure (SDI) for the graduate programs of the Department of Earth Sciences at Federal University of Paraná (UFPR).
Bol. Ciênc. Geod.. Publicado em: 18/07/2019
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10. Uma interface de controle para a Fluidodinâmica Computacional
Resumo Neste artigo apresentaremos uma proposta para a utilização da dinâmica de fluidos computacional sob uma perspectiva educacional, tendo como alvo as disciplinas de mecânica dos fluidos e fenômenos de transporte, nos períodos iniciais de cursos de Engenharia e Física. A importância da utilização da simulação na formação de base é amplamen
Rev. Bras. Ensino Fís.. Publicado em: 27/06/2019
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11. Mapping of equipotential surfaces using the free Quantum Geographic Information System software
Abstract In this work, we report the mapping of electrical equipotential lines (1D) and equipotential surfaces (3D) using the free Quantum Geographic information system (QGIS) software. For this purpose, experiments taking into account, four different electrical configurations were performed on physics classes of undergraduate students, using two conductors
Rev. Bras. Ensino Fís.. Publicado em: 13/06/2019
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12. A Mathematical Model for Simulating Meteor Showers
RESUMO Neste trabalho, apresenta-se um modelo matemático que possibilita a simulação da trajetória de um meteoro como visto por um observador localizado em qualquer região na Terra. A estratégia de solução consiste em definir um novo sistema de coordenadas, denominado Sistema Radiante de Coordenadas, que é centrado no observador e tem seu eixo z ali
TEMA (São Carlos). Publicado em: 30/05/2019