Zobrazeno 1 - 10
of 14
pro vyhledávání: '"Duban A Paternina-Verona"'
Autor:
Alexandra Sierra-Sánchez, Oscar Enrique Coronado, Duban A Paternina-Verona, Gustavo Gatica, Helena M. Ramos
Publikováno v:
TESEA, Transactions on Energy Systems and Engineering Applications, Vol 4, Iss 2 (2023)
The calculation of peak discharge in non-instrumented basins requires including morphometric parameters, which in turn depend on the map type used. This study analyses the impact of and variation in peak discharges of the Caño Ricaurte basin, Colomb
Externí odkaz:
https://doaj.org/article/669809b2224d4d24b1666fbbaa9b8226
Autor:
Alfredo M. Abuchar-Curi, Oscar E. Coronado-Hernández, Jairo Useche, Verónica J. Abuchar-Soto, Argemiro Palencia-Díaz, Duban A. Paternina-Verona, Helena M. Ramos
Publikováno v:
Fluids, Vol 8, Iss 8, p 217 (2023)
The outlet angle and shape of impeller blades are important parameters in centrifugal pump design. There is a lack of detailed studies related to double curvature impellers in centrifugal pumps in the current literature; therefore, an experimental an
Externí odkaz:
https://doaj.org/article/3774679111d44edb9d4bd56943d70543
Autor:
Duban A. Paternina-Verona, Oscar E. Coronado-Hernández, Hector G. Espinoza-Román, Vicente S. Fuertes-Miquel, Helena M. Ramos
Publikováno v:
Applied Sciences, Vol 13, Iss 13, p 7727 (2023)
In hydraulic engineering, some researchers have developed different mathematical and numerical tools for a better understanding of the physical interaction between water flow in pipes with trapped air during emptying processes, where they have made c
Externí odkaz:
https://doaj.org/article/ae4b4de3db5d48c49c9ade0abdc884e5
Autor:
Duban A. Paternina-Verona, Oscar E. Coronado-Hernández, Hector G. Espinoza-Román, Vicente S. Fuertes-Miquel, Helena M. Ramos
Publikováno v:
Water, Vol 15, Iss 5, p 834 (2023)
A filling operation generates continuous changes over the shape of an air–water interface, which can be captured using a 3D CFD model. This research analyses the influence of different hydro-pneumatic tank pressures and air pocket sizes as initial
Externí odkaz:
https://doaj.org/article/a72bf244283748ceaf380eea3ccd10d5
Autor:
Duban A. Paternina-Verona, Luis C. Flórez-Acero, Oscar E. Coronado-Hernández, Héctor G. Espinoza-Román, Vicente S. Fuertes-Miquel, Helena M. Ramos
Publikováno v:
Urban Water Journal. :1-12
Externí odkaz:
https://explore.openaire.eu/search/publication?articleId=doi_________::9c792ebc714d9da738d995482c64eb62
https://doi.org/10.1080/1573062x.2023.2211053
https://doi.org/10.1080/1573062x.2023.2211053
Autor:
Andres M. Aguirre-Mendoza, Duban A. Paternina-Verona, Sebastian Oyuela, Oscar E. Coronado-Hernández, Mohsen Besharat, Vicente S. Fuertes-Miquel, Pedro L. Iglesias-Rey, Helena M. Ramos
Publikováno v:
Water, Vol 14, Iss 6, p 888 (2022)
The sizing of air valves during the air expulsion phase in rapid filling processes is crucial for design purposes. Mathematical models have been developed to simulate the behaviour of air valves during filling processes for air expulsion, utilising 1
Externí odkaz:
https://doaj.org/article/6398e03902884c0493093874a8d6d378
Autor:
Andres M. Aguirre-Mendoza, Sebastián Oyuela, Héctor G. Espinoza-Román, Oscar E. Coronado-Hernández, Vicente S. Fuertes-Miquel, Duban A. Paternina-Verona
Publikováno v:
Water, Vol 13, Iss 21, p 3104 (2021)
The rapid filling process in pressurized pipelines has been extensively studied using mathematical models. On the other hand, the application of computational fluid dynamics models has emerged during the last decade, which considers the development o
Externí odkaz:
https://doaj.org/article/e4dc480d0c4e45a3b67ea0709de67149
Autor:
Ramos, Duban A. Paternina-Verona, Oscar E. Coronado-Hernández, Hector G. Espinoza-Román, Vicente S. Fuertes-Miquel, Helena M.
Publikováno v:
Applied Sciences; Volume 13; Issue 13; Pages: 7727
In hydraulic engineering, some researchers have developed different mathematical and numerical tools for a better understanding of the physical interaction between water flow in pipes with trapped air during emptying processes, where they have made c
Externí odkaz:
https://explore.openaire.eu/search/publication?articleId=multidiscipl::dfadf4d6fe38ba3c2a0b300dababba7c
Autor:
Duban A. Paternina-Verona, Oscar E. Coronado-Hernández, Andres M. Aguirre-Mendoza, Héctor G. Espinoza-Román, Vicente S. Fuertes-Miquel
Publikováno v:
Journal of Hydraulic Engineering-Vol. 149 No. 4 (2023)
Two-and three-dimensional analyses of transient flows considering the air-water interaction have been a challenge for researchers due to the complexity in the numerical resolution of the multiphase during emptying in pressurized water pipelines. The
Externí odkaz:
https://explore.openaire.eu/search/publication?articleId=doi_dedup___::d54da487e56bd51fda95e0f441dea47d
https://doi.org/10.1061/jhend8.hyeng-13302
https://doi.org/10.1061/jhend8.hyeng-13302
Publikováno v:
Urban Water Journal
Different methods of two-dimensional and three-dimensional numerical resolution models have been used to predict the air–water interaction in pipe systems in the early twenty-first century, where reliable and adequate results have been obtained whe
Externí odkaz:
https://explore.openaire.eu/search/publication?articleId=doi_dedup___::0121b58b98805ef7cf762c4e65241ef3
https://doi.org/10.1080/1573062x.2022.2050929
https://doi.org/10.1080/1573062x.2022.2050929