Zobrazeno 1 - 10
of 12
pro vyhledávání: '"Luiz Umberto Rodrigues Sica"'
Autor:
Guilherme Cunha Maia Nobre, Luiz Umberto Rodrigues Sica, Edwin Martin Cardenas Contreras, Enio Pedone Bandarra Filho, Paul Ortega Sotomayor, José Alberto Reis Parise
Publikováno v:
Data in Brief, Vol 47, Iss , Pp 108854- (2023)
The present work exhibits the dynamic viscosity profile data of three distinct nanofluids, at a constant shear stress, and within a range of temperatures that include below-ambient conditions (from −10 to 20 °C). The nanofluids were as follows. Na
Externí odkaz:
https://doaj.org/article/329a53dd5f744fbda1708b84bd41d02a
Autor:
LUIZ UMBERTO RODRIGUES SICA
[pt] É uma prática usual em reologia medir o tensão limite de escoamento. Nessas medidas, a tensão limite de escoamento é definida como o máximo valor absoluto de tensão ao qual abaixo não ocorrem escoamentos irreversíveis. Sendo assim, tens
Autor:
Luiz Umberto Rodrigues Sica, José Alberto Reis Parise, Edwin Martin Cardenas Contreras, Enio Pedone Bandarra Filho
Publikováno v:
International Journal of Energy Research. 45:14530-14546
Externí odkaz:
https://explore.openaire.eu/search/publication?articleId=doi_________::fb07d8de496ec6c684bba467a008b6ea
https://doi.org/10.1002/er.6675
https://doi.org/10.1002/er.6675
Autor:
Luiz Umberto Rodrigues Sica
Publikováno v:
International Journal of Numerical Methods for Heat & Fluid Flow. 30:3101-3120
Purpose In this work, it is presented a locally conservative multiscale algorithm accounting the mineralization process during the supercritical carbon dioxide injection into a deep saline aquifer. The purpose of this study is to address numerically
Externí odkaz:
https://explore.openaire.eu/search/publication?articleId=doi_________::e1ed13c6591722ed47e51064a972d87c
https://doi.org/10.1108/hff-09-2018-0494
https://doi.org/10.1108/hff-09-2018-0494
Autor:
José Alberto Reis Parise, Luiz Umberto Rodrigues Sica, Abdul Orlando Cárdenas Gómez, Enio Pedone Bandarra Filho, Adriano Akel Vasconcelos
Publikováno v:
Journal of the Brazilian Society of Mechanical Sciences and Engineering. 43
Single-walled carbon nanotube–water nanofluids were tested in a 1–5 TEMA E shell and coil heat exchanger. Cold nanofluid, flowing inside the coil, was heated by hot water flowing in the shell side. Volumetric fraction of nanoparticles, inlet temp
Externí odkaz:
https://explore.openaire.eu/search/publication?articleId=doi_________::7bc19503483efa7a87056bb58c7e5a37
https://doi.org/10.1007/s40430-021-02833-9
https://doi.org/10.1007/s40430-021-02833-9
Publikováno v:
Soft matter. 16(32)
The purely viscoplastic paradigm has forged the understanding of yield stress materials, leading to misconceptions associated to the set of quantities that are needed to characterize yielding transition and also to the significance of the measured qu
Externí odkaz:
https://explore.openaire.eu/search/publication?articleId=doi_dedup___::d6030ec48f07f00d241ce7a63fd618cb
https://pubmed.ncbi.nlm.nih.gov/32716459
https://pubmed.ncbi.nlm.nih.gov/32716459
Publikováno v:
Journal of Non-Newtonian Fluid Mechanics. 261:211-219
Yield stress materials are known to possess a certain threshold property, a strength , that must be overcome in order for flow to occur. This strength is commonly conceived as a scalar representation of the stress tensor at the yielding point, here c
Externí odkaz:
https://explore.openaire.eu/search/publication?articleId=doi_________::ad299d39135ba171ba28a05cc992a34e
https://doi.org/10.1016/j.jnnfm.2018.09.003
https://doi.org/10.1016/j.jnnfm.2018.09.003
Autor:
Luiz Umberto Rodrigues Sica
Publikováno v:
Open Journal of Fluid Dynamics. :115-132
This work proposes a locally conservative and less restrictive algorithm to solve the problem dealt with in [1], i.e. a two-phase flow in a homogeneous porous medium (water and CO2), with mass absorption between the fluid phases and reaction between
Externí odkaz:
https://explore.openaire.eu/search/publication?articleId=doi_________::d4b8ee60e8e3af5d21433be742b623cb
https://doi.org/10.4236/ojfd.2018.81009
https://doi.org/10.4236/ojfd.2018.81009
Autor:
LUIZ UMBERTO RODRIGUES SICA
Publikováno v:
Repositório Institucional da PUC-RIO (Projeto Maxwell)
Pontifícia Universidade Católica do Rio de Janeiro (PUC-RIO)
instacron:PUC_RIO
Pontifícia Universidade Católica do Rio de Janeiro (PUC-RIO)
instacron:PUC_RIO
PONTIFÍCIA UNIVERSIDADE CATÓLICA DO RIO DE JANEIRO COORDENAÇÃO DE APERFEIÇOAMENTO DO PESSOAL DE ENSINO SUPERIOR PROGRAMA DE EXCELENCIA ACADEMICA É uma prática usual em reologia medir o tensão limite de escoamento. Nessas medidas, a tensão li
Externí odkaz:
https://explore.openaire.eu/search/publication?articleId=doi_dedup___::ece896d39ac81109530a23afe0bd677c
https://www.maxwell.vrac.puc-rio.br/colecao.php?strSecao=resultado&nrSeq=52741@1
https://www.maxwell.vrac.puc-rio.br/colecao.php?strSecao=resultado&nrSeq=52741@1
Autor:
Luiz Umberto Rodrigues Sica
Publikováno v:
Anais do Congresso Nacional de Matemática Aplicada à Indústria.
We present a locally conservative numerical methodology to simulate the two-phase flow (water and CO2) with mass absorption between the fluid phases and reaction between the CO2 phase and rock in a homogeneous reservoir. This problem is modeled by a
Externí odkaz:
https://explore.openaire.eu/search/publication?articleId=doi_________::d9d7805e9d98d75572f5f4f77a835025
https://doi.org/10.5151/mathpro-cnmai-0160
https://doi.org/10.5151/mathpro-cnmai-0160