Zobrazeno 1 - 10
of 10
pro vyhledávání: '"Luis M. Portela"'
Autor:
Matheus M. Garcia, Muhammad A. Sattar, Hanane Atmani, Dominique Legendre, Laurent Babout, Eckhard Schleicher, Uwe Hampel, Luis M. Portela
Publikováno v:
Sensors, Vol 22, Iss 12, p 4443 (2022)
The performance of multiphase flow processes is often determined by the distribution of phases inside the equipment. However, controllers in the field are typically implemented based on flow variables, which are simpler to measure, but indirectly con
Externí odkaz:
https://doaj.org/article/dc89d00558e64eee9e53e4ab66be7778
Publikováno v:
Sensors, Vol 22, Iss 5, p 1834 (2022)
Electrical resistance tomography (ERT) has been used in the literature to monitor the gas–liquid separation. However, the image reconstruction algorithms used in the studies take a considerable amount of time to generate the tomograms, which is far
Externí odkaz:
https://doaj.org/article/41359de283f1470f882fe09b1cde78f2
Autor:
Muhammad Awais Sattar, Matheus Martinez Garcia, Robert Banasiak, Luis M. Portela, Laurent Babout
Publikováno v:
Sensors, Vol 20, Iss 21, p 6069 (2020)
Phase separation based centrifugal forces is effective, and thus widely explored by the process industry. In an inline swirl separator, a core of the light phase is formed in the center of the device and captured further downstream. Given the inlet c
Externí odkaz:
https://doaj.org/article/04a9fe33799a461caf9d3ec974fd4ec0
Autor:
Matheus M. Garcia, Luis M. Portela
Publikováno v:
Journal of Fluids Engineering. 145
When swirl is added to gas-liquid upward vertical pipe flows (e.g. inside an inline swirl separator), the classical flow patterns are modified by the centrifugal forces which act pushing the gas towards the center of the pipe and the liquid towards t
Publikováno v:
Chemical Engineering Science, 276
This study focuses on the metabolic impacts of simultaneous glucose and oxygen concentration gradients on penicillin production in an industrial-scale fermentor, using the computational fluid dynamics-cellular reaction dynamics approach. Inclusion of
Externí odkaz:
https://explore.openaire.eu/search/publication?articleId=doi_dedup___::127221d70e0b2e22ec7713e70db9142c
http://resolver.tudelft.nl/uuid:4477c760-414c-40c4-aaf5-d0a6efc9d0e5
http://resolver.tudelft.nl/uuid:4477c760-414c-40c4-aaf5-d0a6efc9d0e5
Publikováno v:
Chemical Engineering Science, 270
In this work, the rise characteristics of a single H2 bubble, in the ellipsoidal regime, in (i) water, (ii) single electrolyte (2 M, 4.5 M NaCl) solution and (iii) various concentrations of electrolyte mixture (up to 6.4 M of 1:5 weight fraction NaCl
Externí odkaz:
https://explore.openaire.eu/search/publication?articleId=doi_dedup___::488af84b5d1dc07d3891fd016f05147e
http://resolver.tudelft.nl/uuid:8f9f0165-660f-4c42-92d6-cef733d28e2f
http://resolver.tudelft.nl/uuid:8f9f0165-660f-4c42-92d6-cef733d28e2f
Autor:
Matheus M. Garcia, Luis M. Portela
Publikováno v:
Volume 1: Fluid Applications and Systems (FASTC); Fluid Measurement and Instrumentation (FMITC); Fluid Mechanics (FMTC).
Swirl-based separators are widely used in the separation of two-phase flows with phases of different densities, e.g. in the oil and gas industry. The separation is based on centrifugal forces associated with the swirl motion, that splits the original
Publikováno v:
Physics of Fluids, 34(1)
Turbulence and its organization, long conceptualized in terms of "coherent structures,"has resisted clear description. A significant limitation has been the lack of tools to identify instantaneous, spatially finite structures, while unraveling their
Publikováno v:
Journal of Fluid Mechanics; 11/25/2004, Vol. 519 Issue 1, p233-271, 39p
Autor:
Matheus M. Garcia, Muhammad A. Sattar, Hanane Atmani, Dominique Legendre, Laurent Babout, Eckhard Schleicher, Uwe Hampel, Luis M. Portela
Publikováno v:
Sensors 22(2022), 4443
Sensors; Volume 22; Issue 12; Pages: 4443
Sensors
Sensors, 22(12)
Sensors; Volume 22; Issue 12; Pages: 4443
Sensors
Sensors, 22(12)
The performance of multiphase flow processes is often determined by the distribution of phases inside the equipment. However, controllers in the field are typically implemented based on flow variables, which are simpler to measure, but indirectly con