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Moncho Gesteira   Dr.  Other 
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Moncho Gesteira published an article in November 2018.
Top co-authors See all
Ines Alvarez

46 shared publications

EPhysLab, Facultade de Ciencias, Universidade de Vigo, Ourense, Spain

Alfredo Rocha

42 shared publications

CESAM-Department of Physics, University of Aveiro, 3810-193 Aveiro, Portugal

Luis Cea

31 shared publications

Environmental and Water Engineering Group, Department of Civil Engineering; Universidade da Coruña; Coruña Spain

Rui M. L. Ferreira

31 shared publications

CERIS, Instituto Superior Técnico, Universidade de Lisboa, Av. Rovisco Pais, Lisboa 1049-001, Portugal

Jaime Klapp

24 shared publications

Instituto Nacional de Investigaciones Nucleares (ININ), Departamento de Física, Carretera México-Toluca km. 36.5, La Marquesa, 52750 Ocoyoacac, Estado de México, México

103
Publications
26
Reads
3
Downloads
296
Citations
Publication Record
Distribution of Articles published per year 
(1992 - 2018)
Total number of journals
published in
 
23
 
Publications See all
Article 0 Reads 0 Citations On the accuracy of DualSPHysics to assess violent collisions with coastal structures J. González-Cao, C. Altomare, A.J.C. Crespo, J.M. Domínguez,... Published: 01 November 2018
Computers & Fluids, doi: 10.1016/j.compfluid.2018.11.021
DOI See at publisher website
Article 0 Reads 1 Citation An Accelerated Tool for Flood Modelling Based on Iber Orlando García-Feal, José González-Cao, Moncho Gómez-Gesteir... Published: 16 October 2018
Water, doi: 10.3390/w10101459
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This paper presents Iber+, a new parallel code based on the numerical model Iber for two-dimensional (2D) flood inundation modelling. The new implementation, which is coded in C++ and takes advantage of the parallelization functionalities both on CPUs (central processing units) and GPUs (graphics processing units), was validated using different benchmark cases and compared, in terms of numerical output and computational efficiency, with other well-known hydraulic software packages. Depending on the complexity of the specific test case, the new parallel implementation can achieve speedups up to two orders of magnitude when compared with the standard version. The speedup is especially remarkable for the GPU parallelization that uses Nvidia CUDA (compute unified device architecture). The efficiency is as good as the one provided by some of the most popular hydraulic models. We also present the application of Iber+ to model an extreme flash flood that took place in the Spanish Pyrenees in October 2012. The new implementation was used to simulate 24 h of real time in roughly eight minutes of computing time, while the standard version needed more than 15 h. This huge improvement in computational efficiency opens up the possibility of using the code for real-time forecasting of flood events in early-warning systems, in order to help decision making under hazardous events that need a fast intervention to deploy countermeasures.
CONFERENCE-ARTICLE 11 Reads 0 Citations <span>Preservation of the cultural heritage from floods using the numerical code Iber </span> José Gonzalez-Cao, Orlando García-Feal, Luis Cea, Moncho Góm... Published: 06 November 2017
First International Electronic Conference on the Hydrological Cycle, doi: 10.3390/CHyCle-2017-04843
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Abstract: Preserving the cultural heritage of antiquity is one of the most important tasks of the mankind. On this basis, the European Parliament, via the Policy Department Structural and Cohesion Policies, published the study entitled: “Protecting The Cultural Heritage From Natural Disasters”. This study analyses the actions that are being carried out to protect the cultural heritage from floods, earthquakes and other natural phenomena in Europe. In this work the numerical code Iber has been used to design the protection barriers from floods of the Roman Military Camp of “Aquis Querquennis” (69-79 A.C.). This roman camp, inside the Roman Itinerary “Via Nova”, is located in the shore of the “Las Conchas” impoundment in the Northwest of Spain. This camp is subjected to the floods associated to this impoundment of “Las Conchas”. Therefore, and according to the directives of the European Parliament, a series of protecting measures have been analysed using Iber, which is a 2-D numerical code developed by GEAMA (Universidade da Coruña) and Flumen (Universitat Politècnica de Catalunya) that uses the finite volume technique to solve the 2-D Shallow Water Equations.

Article 0 Reads 2 Citations Resolved Simulation of a Granular-Fluid Flow with a Coupled SPH-DCDEM Model Ricardo Birjukovs Canelas, J. M. Domínguez, Alejandro J. C. ... Published: 01 September 2017
Journal of Hydraulic Engineering, doi: 10.1061/(ASCE)HY.1943-7900.0001331
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Article 6 Reads 9 Citations SPH–DCDEM model for arbitrary geometries in free surface solid–fluid flows Ricardo B. Canelas, Alejandro J. C. Crespo, Jose M. Domingue... Published: 01 May 2016
Computer Physics Communications, doi: 10.1016/j.cpc.2016.01.006
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Article 2 Reads 2 Citations Smoothed particle hydrodynamics: Applications to migration of radionuclides in confined aqueous systems Estela Mayoral-Villa, Carlos E. Alvarado-Rodríguez, Jaime Kl... Published: 01 April 2016
Journal of Contaminant Hydrology, doi: 10.1016/j.jconhyd.2016.01.008
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