Zobrazeno 1 - 10
of 14
pro vyhledávání: '"Sergio Martínez-Aranda"'
Autor:
Pablo Vallés, Isabel Echeverribar, Juan Mairal, Sergio Martínez-Aranda, Javier Fernández-Pato, Pilar García-Navarro
Publikováno v:
GeoHazards, Vol 4, Iss 2, Pp 136-156 (2023)
The computational simulation of rivers is a useful tool that can be applied in a wide range of situations from providing real time alerts to the design of future mitigation plans. However, for all the applications, there are two important requirement
Externí odkaz:
https://doaj.org/article/ae07fb1dcdb1494f87ac85180235ba01
Publikováno v:
Water, Vol 15, Iss 18, p 3268 (2023)
Numerical simulation of unsteady free surface flows using depth averaged equations that consider the presence of initial discontinuities has been often reported for situations dealing with dam break flow. The usual approach is to assume a sudden remo
Externí odkaz:
https://doaj.org/article/c9f939669fa6437185a1a1b7242efd53
Publikováno v:
Water, Vol 15, Iss 17, p 3094 (2023)
Bedload sediment transport is an ubiquitous process in natural surface water flows (rivers, dams, coast, etc), but it also plays a key role in catastrophic events such as dyke erosion or dam breach collapse. The bedload transport mechanism can be und
Externí odkaz:
https://doaj.org/article/8652c5fbb10e482a90168c4fef9ed46f
Publikováno v:
Water, Vol 13, Iss 13, p 1840 (2021)
In geophysical surface flows, the sediment particles can be transported under capacity (equilibrium) conditions or noncapacity (nonequilibrium) conditions. On the one hand, the equilibrium approach for the bedload transport assumes that the actual tr
Externí odkaz:
https://doaj.org/article/b1922e18785e4db8aa3a2a5b5f696961
Autor:
Isabel Echeverribar, Sergio Martínez-Aranda, Javier Fernández-Pato, Reinaldo García, Pilar Brufau, Pilar García-Navarro
In many natural disasters such as overland oil spills or lava flows, physical fluid properties as density change when considering non-homogeneous spatial and time variable distributions of the temperature. This effect is even more remarkable when the
Externí odkaz:
https://explore.openaire.eu/search/publication?articleId=doi_dedup___::6d0f6b60a6c8d8f5f72503b1b6c1ad6a
http://zaguan.unizar.es/record/124462
http://zaguan.unizar.es/record/124462
Numerical simulation of unsteady viscous flow over variable topography under the influence of temperature changes is a challenge. In order to apply the model to large domains with complex topography, it becomes mandatory to reduce the model complexit
Externí odkaz:
https://explore.openaire.eu/search/publication?articleId=doi_dedup___::7f98967e384a2a43205efa0c5e41cb9a
http://zaguan.unizar.es/record/123954
http://zaguan.unizar.es/record/123954
Publikováno v:
Modeling of Sediment Transport ISBN: 9781803558677
Modeling of Sediment Transport
Modeling of Sediment Transport
Rapid flows of water-sediment mixtures are probably the most challenging and unknown geophysical gravity-driven processes. The fluidized material in motion consists of a mixture of water and multiple solid phases with different specific characteristi
Externí odkaz:
https://explore.openaire.eu/search/publication?articleId=doi_dedup___::b284a60388dca054489f4ec251bfb470
https://doi.org/10.5772/intechopen.107345
https://doi.org/10.5772/intechopen.107345
Autor:
Adrián Navas-Montilla, Sergio Martínez-Aranda, Antonio Lozano, Ignacio García-Palacín, Pilar García-Navarro
Publikováno v:
Proceedings of the 39th IAHR World Congress.
Publikováno v:
Proceedings of the 39th IAHR World Congress.