Zobrazeno 1 - 10
of 317
pro vyhledávání: '"Carlos Barreira"'
Autor:
Alberto de Almeida Bossi Guimarães, Adriano Silva Bastos, Edna Maria de Faria Viana, Victor Flores Mendes, Carlos Barreira Martinez
Publikováno v:
International Journal of Renewable Energy Development, Vol 13, Iss 4, Pp 639-653 (2024)
This work presents a proposal for the transformation of mining-degraded areas into renewable energy installations, converting deactivated mine pits, in the Quadrilátero Ferrífero (QF) region in state of Minas Gerais (MG), Brazil, into reservoirs fo
Externí odkaz:
https://doaj.org/article/e0ed9b113b4a4221a7bf88ca689d03ac
Autor:
Walker Matheus Ferreira da Silva, Adriano Silva Bastos, Edna Maria de Faria Viana, Carlos Barreira Martinez
Publikováno v:
REM: International Engineering Journal, Vol 77, Iss 1, Pp 39-48 (2023)
Abstract In Brazil, 65% of the electric power production comes from hydroelectric power plants (HPPs). In some cases, these power plants divert the course of rivers, resulting in regions impacted by the absence of water, which are known as reduced fo
Externí odkaz:
https://doaj.org/article/bf4e32b9237e4944b9541404824074d4
Autor:
André Carlos Silva, Igor Gonzaga Martins Santos, Adriano Silva Bastos, Adinele Gomes Guimarães, Carlos Barreira Martinez
Publikováno v:
Revista Brasileira de Recursos Hídricos, Vol 28 (2023)
ABSTRACT The dam safety depends heavily on the organizational structure, the developer’s philosophy, and the involved actor’s technical responsibility. In this context, the present research aimed to: introduce the concept of Engineer of Record (E
Externí odkaz:
https://doaj.org/article/ca32173d9230483c92b8ef26e6a29405
Autor:
Carlos Barreira Martinez, Aloysio Portugal Maia Saliba, Edna Maria de Faria Viana, Jorge Luis Zegarra Tarqui, Eder Daniel Teixeira, Mary Elma Ferreira Costa, Adriano Silva Bastos
Publikováno v:
Revista Brasileira de Recursos Hídricos, Vol 28 (2023)
ABSTRACT The study of the interaction between hydraulic structures in mobile bed river systems is complex because it involves sediment transport and dynamic changes in the boundary conditions, requiring the use of physical models. This article presen
Externí odkaz:
https://doaj.org/article/b86d5b43e40d49a5a34184d519450c41
Autor:
Adriano Silva Bastos, Tâmara Rita Costa de Souza, Dieimys Santos Ribeiro, Mirian de Lourdes Noronha Motta Melo, Carlos Barreira Martinez
Publikováno v:
Energies, Vol 16, Iss 8, p 3409 (2023)
Seas and oceans offer great potential as a widely available source of clean and renewable energy near high energy consumption centers. This source of energy is a valuable option in the energy transition and in energy matrix decarbonization. Wave ener
Externí odkaz:
https://doaj.org/article/ea9aa9f1960a4a89a64f82e3afa12016
Autor:
Tâmara Rita Costa de Souza, Jennifer Thayane Melo de Andrade, Rodrigo Otávio Peréa Serrano, Teofânia Heloísa Dutra Amorim Vidigal, Edna Maria de Faria Viana, Adriano Silva Bastos, Carlos Barreira Martinez
Publikováno v:
Energies, Vol 16, Iss 4, p 1858 (2023)
Pumping systems, especially those used in the water supply sector and in industrial and hydroelectric facilities, are commonly infested by the golden mussel. This causes an increase in maintenance operations (e.g., system shutdowns for cleaning) that
Externí odkaz:
https://doaj.org/article/89c5f9bbbfbc4ab8a57edd7a48358fc3
Autor:
Sérgio Costa, Carlos Barreira, Ângela Rodrigues, Nazarete Catré, Graça Bidarra, Piedade Vaz-Rebelo
Publikováno v:
INFAD, Vol 1, Iss 2 (2021)
O projeto Erasmus+ AutoSTEM nr 2018-1-PT01-KA201-047499, que visa analisar o potencial da construção de autómatos enquanto estratégia de motivação para a aprendizagem na área de ciências, tecnologia, engenharia e matemática, foi implementado
Externí odkaz:
https://doaj.org/article/cf14c75dc547431bb1465fb3f372cabe
Autor:
Graça Bidarra, Anália Santos, Piedade Vaz-Rebelo, Oliver Thiel, Carlos Barreira, Valentim Alferes, Joana Almeida, Inês Machado, Corinna Bartoletti, Francesca Ferrini, Signe Hanssen, Rolv Lundheim, Jørgen Moe, Joel Josephson, Veneta Velkova, Nelly Kostova
Publikováno v:
Education Sciences, Vol 11, Iss 3, p 137 (2021)
This work analyzes spontaneous cooperation between children who participated in Automata for STEM, European Union funded Erasmus+ project workshops. Taking into account the characteristics of automata, that involve a narrative part and a mechanism, t
Externí odkaz:
https://doaj.org/article/3c18cb4533ea4f3ab165664943cc8a04
Publikováno v:
Revista de Estudios e Investigación en Psicología y Educación, Iss 10 (2017)
A Avaliação do Desempenho Docente (ADD) assenta os seus pressupostos na observação de aulas entre pares, pelo que importa conhecer até que ponto esta tem contribuído para a melhoria das práticas pedagógicas e para o desenvolvimento profission
Externí odkaz:
https://doaj.org/article/05a90ad0332f4f7a8c759a6cac92ab5b
Publikováno v:
The Scientific World Journal, Vol 2017 (2017)
The main aim of this study was the formula application of the superficial area of a truncated prolate spheroid (TPS) in Cartesian coordinates in obtaining a cardiac parameter that is not so much discussed in literature, related to the left ventricle
Externí odkaz:
https://doaj.org/article/e940d1d71691405c967d23f69b90f806