Browsing by Author "Puertas, Jerónimo"
Now showing items 21-37 of 37
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Finite element solution of the Navier-Stokes equations using a SUPG formulation
Vellando, Pablo; Puertas, Jerónimo; Bonillo Martínez, Juan José; Fe, Jaime (Universidad de Zaragoza, 1999) -
Una formulación en elementos finitos para la resolución del flujo viscoso incompresible no permanente
Vellando, Pablo; Puertas, Jerónimo; Bonillo Martínez, Juan José; Fe, Jaime (Sociedad Española de Métodos Numéricos en Ingeniería, 1999)[Resumen] Se expone en este trabajo el resultado de la elaboración de un código, que basado en el método de los elementos finitos, resuelve la ecuación de Navier–Stokes en un dominio bidimensional, para condiciones iniciales ... -
La historia del río Monelos como servicio ecosistémico cultural y aproximación al estado de referencia para su restauración
Nnechachi-Bounous, Amal; Varela-García, Francisco-Alberto; Puertas, Jerónimo (Centro Ibérico de Restauración Fluvial (CIREF), 2019)[Resumen:] Desde la década de los años 60 del siglo XX hasta la actualidad, los cursos fluviales de la cuenca del río Monel os y sus afluentes, que comprende parte de los municipios de Arteixo y A Coruña, han sufrido las ... -
Hydraulic, Wash-off and Sediment Transport Experiments in a Full-Scale Urban Drainage Physical Model
Naves, Juan; Anta, Jose; Suárez-López, Joaquín; Puertas, Jerónimo (Nature, 2020)[Abstract] This paper presents a dataset obtained from hydraulic and sediment transport experiments performed in a full-scale urban drainage physical model of 36 m2. The study seeks to accurately measure sediment mobilization ... -
Laboratorio virtual para la adquisición de conceptos umbrales en ingeniería hidráulica
Bermúdez, María; Cea, Luis; Puertas, Jerónimo; Pena Mosquera, Luis (Universidade da Coruña, Cufie, 2018)[Resumen] La aplicación en la docencia de los modelos numéricos en ingeniería hidráulica se ha incrementado en los últimos años en la Escuela de Ingenieros de Caminos. En estas experiencias docentes se ha comprobado su ... -
Manual para a obtenção e aplicação de variaveis hidrometeorológicas a partir de bases de dados globais para a gestão das secas
Araneda-Cabrera, Ronnie J.; Puertas, Jerónimo; Álvarez, Manuel; Penas López, Víctor (Universidade da Coruña, Servizo de Publicacións, 2022)[Resumo] Este documento é um manual introdutório para obter variáveis hidrometeorológicas em qualquer região e aplicá-las na gestão das secas. As secas são um fenômeno hidrológico extremo, que ocorre naturalmente em qualquer ... -
Manual para la obtención y aplicación de variables hidrometeorológicas desde bases de datos globales para la gestión de sequías
Araneda-Cabrera, Ronnie J.; Puertas, Jerónimo; Álvarez, Manuel; Penas López, Víctor (Universidade da Coruña, Servizo de Publicacións, 2022)[Resumen] Este documento es un manual introductorio para obtener variables hidrometeorológicas en cualquier región y aplicarlas a la gestión de sequías. Las sequías son un fenómeno hidrológico extremo, que ocurre de forma ... -
MERLIN: una nueva herramienta para la predicción del riesgo de inundaciones en la demarcación hidrográfica Galicia-Costa
Fraga, Ignacio; Cea, Luis; Puertas, Jerónimo; Mosqueira Martínez, Gonzalo; Quinteiro Seoane, Belén; Botana Soto, Sonia; Fernández Núñez, Laura; Salsón Casado, Santiago; Fernández-García, Guillermo; Taboada, Juan (Universitat Politècnica de València, 2021)[Resumen] Este artículo presenta MERLIN, una nueva herramienta para estimar el riesgo de inundaciones a partir de predicciones de caudales y calados en Áreas de Riesgo Potencial Significativo de Inundaciones (ARPSIS) de ... -
Modelling Pluvial Flooding in Urban Areas Coupling the Models Iber and SWMM
Sañudo, Esteban; Cea, Luis; Puertas, Jerónimo (MDPI, 2020)[Abstract] Dual urban drainage models allow users to simulate pluvial urban flooding by analysing the interaction between the sewer network (minor drainage system) and the overland flow (major drainage system). This work ... -
Modelling Weirs in Two-Dimensional Shallow Water Models
García-Alén Lores, Gonzalo; García Fonte, Olalla; Cea, Luis; Pena Mosquera, Luis; Puertas, Jerónimo (MDPI, 2021)[Abstract] 2D models based on the shallow water equations are widely used in river hydraulics. However, these models can present deficiencies in those cases in which their intrinsic hypotheses are not fulfilled. One of ... -
Nonintrusive Method to Compute Water Discharge in Pipes with a Low Depth-to-Diameter Ratio Using Ultrasonic Doppler Velocimetry
Fraga, Ignacio; Cea, Luis; Puertas, Jerónimo; Anta, Jose (ASCE, 2015)[Abstract] A nonintrusive method to calculate water depth and discharge in partially full pipes using data from a single ultrasonic Doppler velocimeter (UDV) profiler is presented. The position of the free surface is ... -
On the resolution of the viscous incompressible flow for various SUPG finite element formulations
Vellando, Pablo; Puertas, Jerónimo; Bonillo Martínez, Juan José; Fe, Jaime (The International Center of Numerical Methods in Engineering, 2000)[Abstract] A Finite Element based program has been released to solve the steady 2D Navier- Stokes equations. The mixed-variable algorithm is used as a first approach to solve the differential problem. In order to reduce ... -
Pool-Type FishDesign for a Potamodromous Cyprinid in the Iberian Peninsula: The Iberian Barbel—Synthesis and Future Directions
Silva, Ana T.; Bermúdez, María; Santos, José Maria; Rabuñal, Juan R.; Puertas, Jerónimo (M D P I AG, 2020-04-21)[Abstract] The Iberian barbel (Luciobarbus bocagei) is one of the most common cyprinids in the Iberian Peninsula, whose migratory routes are often hampered by anthropogenic barriers. Fishways might be an effective mitigation ... -
Resolution of the flow in clarifiers by using a stabilized finite element method
Vellando, Pablo; Puertas, Jerónimo; Colominas, Ignasi (John Wiley and Sons, 2004)[Abstract] The description of the flow that takes place in clarifiers and other wastewater treatment basins may be a powerful tool to attain an optimum design of these structures, in order to make the most of the wastewater ... -
Revealing the spatio-temporal characteristics of drought in Mozambique and their relationship with large-scale climate variability
Araneda-Cabrera, Ronnie J.; Bermúdez, María; Puertas, Jerónimo (Elsevier, 2021)[Abstract:] Study region: Mozambique. Study focus: Mozambique does not currently have the necessary tools for systematic monitoring and forecasting of drought at a subnational scale. The purpose of this study was to ... -
SUPG stabilized finite element resolution of the Navier-Stokes equations: application to water treatment engineering
Vellando, Pablo; Puertas, Jerónimo; Colominas, Ignasi (Elsevier, 2002)[Abstract] In this paper an analysis of the viscous incompressible flow has been carried out, from the very definition of the governing equations, up to the resolution of some practical problems, passing through the ... -
Two-Dimensional Dam-Break Flood Analysis in Data-Scarce Regions: The Case Study of Chipembe Dam, Mozambique
Álvarez, Manuel; Puertas, Jerónimo; Peña, Enrique; Bermúdez, María (MDPI AG, 2017)[Abstract:] This paper presents the results of a modeling study of the hypothetical dam break of Chipembe dam in Mozambique. The modeling approach is based on the software Iber, a freely available dam break and two-dimensional ...
