Zobrazeno 1 - 8
of 8
pro vyhledávání: '"Paulo Augusto Strobel Freitas Silva"'
Autor:
Paulo Augusto Strobel Freitas Silva, Jerson Rogério Pinheiro Vaz, Déborah A. T. D. do Rio Vaz
Publikováno v:
Energy for Sustainable Development. 45:142-149
Due to the Venturi effect caused by a diffuser, which speed-up the velocity through the rotor, shrouded turbines are able to exceed the Betz-Joukowsky limit if the power coefficient is based on the rotor diameter. However, on hydrokinetic turbines th
Externí odkaz:
https://explore.openaire.eu/search/publication?articleId=doi_________::dc9cdf96d5fbd98f2f424e03c92cbe64
https://doi.org/10.1016/j.esd.2018.06.002
https://doi.org/10.1016/j.esd.2018.06.002
Autor:
Jerson Rogério Pinheiro Vaz, Vinicius de Sousa Britto, Antonio Cesar Pinho Brasil Junior, Paulo Augusto Strobel Freitas Silva, Taygoara Felamingo de Oliveira, Déborah A. T. D. do Rio Vaz
Publikováno v:
Energy Conversion and Management. 165:801-814
It is known surrounding a turbine with a diffuser may significantly increase its power. This effect has attained considerable attention as it shows theoretically the possibility of achieving a power coefficient about 2 times greater than an ordinary
Externí odkaz:
https://explore.openaire.eu/search/publication?articleId=doi_________::e9387a4a77fb19a8886b7e4307b9cbc5
https://doi.org/10.1016/j.enconman.2018.03.093
https://doi.org/10.1016/j.enconman.2018.03.093
Autor:
Jerson Rogério Pinheiro Vaz, Antonio Cesar Pinho Brasil Junior, Léo Daiki Shinomiya, Taygoara Felamingo de Oliveira, André Luiz Amarante Mesquita, Paulo Augusto Strobel Freitas Silva
Publikováno v:
Applied Energy. 185:1281-1291
Hydrokinetic turbines are a promising technology for renewable energy production from river, tidal and marine currents. This paper proposes an innovative approach applied to optimization of horizontal axis hydrokinetic turbines (HAHTs) considering th
Externí odkaz:
https://explore.openaire.eu/search/publication?articleId=doi_________::8a0e22bc4a69f1a71f2319f06991574d
https://doi.org/10.1016/j.apenergy.2016.02.098
https://doi.org/10.1016/j.apenergy.2016.02.098
Publikováno v:
Aerospace Science and Technology. 111:106518
In the present work, the aerodynamic performance of the Caradonna and Tung and S-76 in hover were investigated using a simplified concept of multiple reference frame (MRF) technique in the context of high-order Monotone Upstream Centred Scheme for Co
Externí odkaz:
https://explore.openaire.eu/search/publication?articleId=doi_dedup___::c14cbe5634280fb5a7c6eaa9a7b59396
https://doi.org/10.1016/j.ast.2021.106518
https://doi.org/10.1016/j.ast.2021.106518
Autor:
Francesco Ricci, Panagiotis Tsoutsanis, Paulo Augusto Strobel Freitas Silva, Antonis F. Antoniadis
Publikováno v:
Aerospace Science and Technology. 97:105648
This paper concerns the implementation and evaluation of high-order reconstruction schemes for predicting three well established hovering rotor flows i.e. Caradonna and Tung, PSP and UH-60A. Monotone Upstream Centred Scheme for Conservation Laws (MUS
Externí odkaz:
https://explore.openaire.eu/search/publication?articleId=doi_dedup___::c4d491daf79df0eab840ea9cda069406
https://doi.org/10.1016/j.ast.2019.105648
https://doi.org/10.1016/j.ast.2019.105648
Autor:
Paulo Augusto Strobel Freitas Silva, João Luiz Quagliotti Durigan, Luciana Vieira, Larissa Santana, Natalia Pinto, Andre Souza, Marcelino Monteiro de Andrade, Vinicius Maldaner, Gerson Cipriano
Publikováno v:
9.2 Physiotherapists.
Background: Fully sedated patients that receiving mechanical ventilation (MV) support are not able to follow commands, and often experience substantial skeletal muscle weakness during the initial days of intensive care unit. The non-volitional assess
Externí odkaz:
https://explore.openaire.eu/search/publication?articleId=doi_________::52b8c0995fe747ea8a5339918b0b3728
https://doi.org/10.1183/13993003.congress-2015.pa4814
https://doi.org/10.1183/13993003.congress-2015.pa4814
Autor:
Alexandre Luiz Amarante Mesquita, Jerson Rogério Pinheiro Vaz, Paulo Augusto Strobel Freitas Silva, T. F. de Oliveira, Antonio Brasil Jr., Léo Daiki Shinomiya
Publikováno v:
Revista de Engenharia Térmica. 14:43
This work aims to develop a simple and efficient mathematical model applied to optimization of horizontal-axis hydrokinetic turbine blades considering the cavitation effect. The approach uses the pressure minimum coefficient as a criterion for the ca
Externí odkaz:
https://explore.openaire.eu/search/publication?articleId=doi_________::be54ef175451bf246eede5ba5d48d86a
https://doi.org/10.5380/reterm.v14i2.62131
https://doi.org/10.5380/reterm.v14i2.62131
Autor:
Paulo Cesar Naoum, José Adorno, Luciana Mortoza, Paula Azevêdo, Claudio Martinelli, Paulo Augusto Strobel Freitas Silva, Alberto Gonzalez, Marta Vieira, Fátima Brito, J. Tavares-Neto, Anna Assad, Karina Nascimento Costa, Fábio David Vasconcelos Reis, Maristela Silva, Márcia Couto, Márcia Caldas
Publikováno v:
Revista da Sociedade Brasileira de Medicina Tropical, Vol 19, Iss 1, Pp 13-19 (1986)
Revista da Sociedade Brasileira de Medicina Tropical v.19 n.1 1986
Revista da Sociedade Brasileira de Medicina Tropical
Sociedade Brasileira de Medicina Tropical (SBMT)
instacron:SBMT
Repositório Institucional da UnB
Universidade de Brasília (UnB)
instacron:UNB
SciELO
Repositório Institucional da UNESP
Universidade Estadual Paulista (UNESP)
instacron:UNESP
Revista da Sociedade Brasileira de Medicina Tropical, Volume: 19, Issue: 1, Pages: 13-19, Published: MAR 1986
Revista da Sociedade Brasileira de Medicina Tropical v.19 n.1 1986
Revista da Sociedade Brasileira de Medicina Tropical
Sociedade Brasileira de Medicina Tropical (SBMT)
instacron:SBMT
Repositório Institucional da UnB
Universidade de Brasília (UnB)
instacron:UNB
SciELO
Repositório Institucional da UNESP
Universidade Estadual Paulista (UNESP)
instacron:UNESP
Revista da Sociedade Brasileira de Medicina Tropical, Volume: 19, Issue: 1, Pages: 13-19, Published: MAR 1986
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Externí odkaz:
https://explore.openaire.eu/search/publication?articleId=doi_dedup___::a6ff2567a686bf6b99e05d06fe985a4b
http://www.scielo.br/scielo.php?script=sci_arttext&pid=S0037-86821986000100004
http://www.scielo.br/scielo.php?script=sci_arttext&pid=S0037-86821986000100004