Zobrazeno 1 - 10
of 109
pro vyhledávání: '"Marco Jose da Silva"'
Autor:
Cesar Yutaka Ofuchi, Henrique Krainer Eidt, Dalton Bertoldi, Marco Jose Da Silva, Rigoberto E. M. Morales, Flavio Neves
Publikováno v:
IEEE Access, Vol 8, Pp 194477-194484 (2020)
In this article, we propose a novel ultrasonic technique to measure the gas void fraction in a liquid-gas intermittent swirling flow. The method converts the liquid film thickness measurement to a gas void fraction value considering a symmetrical flo
Externí odkaz:
https://doaj.org/article/aa377f27ac4a40d7856535d7f822fb7f
Autor:
Alan Kardek Rêgo Segundo, Marco Jose da Silva, Gustavo Medeiros Freitas, Paulo Marcos de Barros Monteiro, José Helvecio Martins
Publikováno v:
Sensors, Vol 18, Iss 6, p 1742 (2018)
In this article we respond to the comments made by Chavanne et al., who have questioned: (i) the name of the technique used; (ii) the ability of the system to determine both soil water content and salinity due to potential instrument biases and choic
Externí odkaz:
https://doaj.org/article/9524b54034324fa69d2341df86207c16
Autor:
Uwe Hampel, Dirk Lucas, Roman Vaibar, Eckhard Schleicher, Tobias Sühnel, Marco Jose da Silva
Publikováno v:
Sensors, Vol 7, Iss 10, Pp 2430-2445 (2007)
A novel planar array sensor based on electrical conductivity measurements ispresented which may be applied to visualize surface fluid distributions. The sensor ismanufactured using printed-circuit board fabrication technology and comprises of 64 x 64
Externí odkaz:
https://doaj.org/article/d2150d0850524448903d3384fac5fbe7
Autor:
Guilherme Heim Weber, Eduardo Nunes dos Santos, Danilo Fernandes Gomes, Ana Luiza Beltrao Santana, Jean Carlos Cardozo da Silva, Cicero Martelli, Daniel Rodrigues Pipa, Rigoberto E. M. Morales, Sergio Taveira de Camargo Junior, Manoel Feliciano da Silva Junior, Marco Jose da Silva
Publikováno v:
IEEE Sensors Journal. 23:3597-3608
Externí odkaz:
https://explore.openaire.eu/search/publication?articleId=doi_________::220b43da166d52c2cca3791d696fd902
https://doi.org/10.1109/jsen.2022.3232269
https://doi.org/10.1109/jsen.2022.3232269
Autor:
Aluisio do Nascimento Wrasse, Eduardo Nunes dos Santos, Marco Jose da Silva, Hao Wu, Chao Tan
Publikováno v:
IEEE Sensors Journal. 22:21391-21409
Externí odkaz:
https://explore.openaire.eu/search/publication?articleId=doi_________::65a9cbb12c9c4351c9f85c8f25f382bf
https://doi.org/10.1109/jsen.2022.3210467
https://doi.org/10.1109/jsen.2022.3210467
Autor:
Saon Vieira, Adriano Todorovic Fabro, Rômulo Rodrigues, Marco Jose Da Silva, Rigoberto Morales, Marcelo Souza de Castro
Publikováno v:
Proceedings of the XIX International Symposium on Dynamic Problems of Mechanics.
Externí odkaz:
https://explore.openaire.eu/search/publication?articleId=doi_________::4d341adb9c39f12a3c793402ae43753e
https://doi.org/10.26678/abcm.diname2023.din2023-0174
https://doi.org/10.26678/abcm.diname2023.din2023-0174
Publikováno v:
IEEE Sensors Journal. 21:12913-12925
Multiphase flow is a commonly seen transient and complex dynamic system in many industrial processes. The phase fraction and velocity are two of the most important parameters for flow monitoring and measurement. Due to the advantages of simplicity in
Externí odkaz:
https://explore.openaire.eu/search/publication?articleId=doi_________::48bacd5731acb11203399e870cba7cc8
https://doi.org/10.1109/jsen.2020.3042206
https://doi.org/10.1109/jsen.2020.3042206
Autor:
Uilian José Dreyer, Guilherme Dutra, Rafael Jose Daciuk, Cicero Martelli, Jean Carlos Cardozo da Silva, Guilherme Heim Weber, Marco Jose da Silva, Freitas Ricardo Munoz, Daniel R. Pipa, Manoel Feliciano da Silva
Publikováno v:
IEEE Sensors Journal. 21:3058-3065
In this paper field measurements are carried out using a distributed acoustic sensing system (DAS) for the identification of horse gait. The DAS system has a spatial resolution of 1 m, frequency range of 1–5 kHz and the fiber length is of about 70
Externí odkaz:
https://explore.openaire.eu/search/publication?articleId=doi_________::1d2f8d61e7012521afd11614d13f42fa
https://doi.org/10.1109/jsen.2020.3027922
https://doi.org/10.1109/jsen.2020.3027922
Autor:
Marco Jose da Silva, Guilherme Heim Weber, Hector Lise de Moura, Cicero Martelli, Jean Carlos Cardozo da Silva, Daniel R. Pipa
Publikováno v:
IEEE Sensors Journal. 21:1009-1016
Cable fault characterization usually requires time-domain profiles to locate and quantify failures. These profiles may be obtained from S-Parameters measured in the frequency domain through inverse Fourier methods. The Chirp Z Transform is a common a
Externí odkaz:
https://explore.openaire.eu/search/publication?articleId=doi_________::132b270b0f9c4134390f32e384a1c417
https://doi.org/10.1109/jsen.2020.2990929
https://doi.org/10.1109/jsen.2020.2990929
Publikováno v:
IEEE Transactions on Instrumentation and Measurement. 70:1-12
A wire-mesh sensor (WMS) is a widely used instrument to visualize and estimate derived parameters of multiphase flows, e.g., gas void fraction or liquid hold-up. The spatial resolution of obtained flow images is associated with the number of crossing
Externí odkaz:
https://explore.openaire.eu/search/publication?articleId=doi_________::9004b68d1d4fc44e1d32083442a1ac30
https://doi.org/10.1109/tim.2021.3058362
https://doi.org/10.1109/tim.2021.3058362