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Browsing by Author "Rodríguez Pérez, Ángel Mariano"
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A Computer Program to Support the Selection of Turbines to Recover Unused Energy at Hydraulic Networks
Rodríguez Pérez, Ángel Mariano; Pulido Calvo, Inmaculada
; Cáceres Ramos, Pablo (MDPI, 2021-02)
For this paper, a computer program was designed and developed to calculate which turbines could be placed in a water distribution system considering the hydraulic constraints. The aforementioned turbines are placed in ... -
A Finite Element Method Integrated with Terzaghi's Principle to Estimate Settlement of a Building due to Tunnel Construction
Rodríguez González, César Antonio; Rodríguez Pérez, Ángel Mariano; López, Raúl; Hernández Torres, José Antonio; Caparrós Mancera, Julio José (MDPI, 2023-05)
This study presents the application of the finite element method integrated with Terzaghi’s principle. The definition of a model in oedometric or confinement conditions for settlement estimation of a building after the ... -
Acid Mine Drainage Effects in the Hydrobiology of Freshwater Streams from Three Mining Areas (SW Portugal): A Statistical Approach
Luís, Ana Teresa; Grande Gil, José Antonio; Durães, Nuno; Santisteban Fernández, María; Rodríguez Pérez, Ángel Mariano; Ferreira da Silva, Eduardo (MDPI, 2022-08)
Aljustrel, Lousal and S. Domingos mines are located in the Iberian Pyrite Belt (IPB), one of the greatest massive sulfide ore deposits worldwide. These mines’ surrounding streams are affected by Acid Mine Drainage (AMD). ... -
Actas de las II Jornadas ScienCity 2019: Fomento de la Cultura Científica, Tecnológica y de Innovación en Ciudades Inteligentes
Millán Prior, Borja; Noguera, Miguel; Aquino Martín, Arturo; Ponce, Juan Manuel; Mateo Sanguino, Tomás Jesús; Lozano Domínguez, José Manuel; Carvalho Baptista, Patrícia de; Al-Tam, Faroq; Costa Correia, Noelia Susana; Sarabia, Ricardo; Pardo Garrido, David; Rivera Moreno, Leticia; Tejada Guzmán, Diego; Martínez Bohórquez, Miguel Ángel; Andújar Márquez, José Manuel; Vargas Sánchez, Alfonso; Morillas Alcázar, José María; García-Ponce, David; Gómez Melgar, Sergio Jesús; Carrasco Conejo, María José; Pulido, Ángel Felipe; Gamero, Ulises; Tena, Francisca; Gragera, Jaime; Rodríguez Pérez, Ángel Mariano; Pérez Calañas, Cinta; Pulido Calvo, Inmaculada; Ceada-Garrido, Yolanda; Barragán Piña, Antonio Javier; Enrique Gómez, Juan Manuel; Tirado Morueta, Ramón; Brito, Isabel Sofia; Bruno, Luís Carlos; Ríos Gutiérrez, Juan; Mesa Alcocer, Moisés; Pino Fernández, Joaquín del; Ruiz Castilla, Daniel; Barroso, Rafael; Pérez Litrán, Salvador; Durán Aranda, Eladio; González Duque, José Antonio; Palencia García, Pedro (Universidad de Huelva, 2019)
Actualmente, nuestras ciudades están experimentando una verdadera transformación digital que requiere una atención inmediata en energía, transporte, movilidad, comunicación, seguridad, educación, turismo y aspectos sociales, ... -
Análisis y evaluación del uso de turbinas para la recuperación de energía en redes hidráulicas a presión
(Universidad de Huelva, 2021)Esta tesis tiene como objetivo evaluar la posibilidad de utilizar la energía hidráulica no aprovechada en sistemas urbanos de distribución de agua. Para ello, se ha estudiado y evaluado la viabilidad y las posibles ... -
Applied methodology based on HEC-HMS for reservoir filling estimation due to soil erosion
Rodríguez González, César Antonio; Rodríguez Pérez, Ángel Mariano; Caparrós Mancera, Julio José; Hernández Torres, José Antonio; Gutiérrez Carmona, Nicolás; Bahamonde García, Manuel Ignacio (Sciendo, 2022)
Authors propose a beneficial methodology for hydrological planning in their study. Prospective evaluations of the basins' net capacity can be done using the technique presented. The HEC-HMS (Hydrologic Modelling ... -
Comparative Analysis of Water Extraction Mechanism in Roman Mines
Fortes Garrido, Juan Carlos; Rodríguez Pérez, Ángel Mariano; Hernández Torres, José Antonio; Caparrós Mancera, Julio José; Dávila Martín, José Miguel; Castilla Gutiérrez, Javier (Springer, 2022)
The removal of water from mines was one of the key issues that former miners had to deal with. Roman colonists brought new technology to the Iberian Peninsula that addressed this problem. However, they did not invent ... -
Hydrochemical Characterization of an Acid Mine Effluent from Concepcion Mine Using Classical Statistic and Fuzzy Logic Techniques
Santisteban Fernández, María; Luís, Ana Teresa; Grande Gil, José Antonio; Aroba Páez, Javier; Dávila Martín, José Miguel; Miguel Sarmiento, Aguasanta; Fortes Garrido, Juan Carlos; Córdoba García, Francisco; Rodríguez Pérez, Ángel Mariano (MDPI, 2022)
This work focuses on the physical-chemical characterization of a mining effluent affected by acid mine drainage (AMD) from its source to the confluence in the Odiel river, one of the most polluted rivers by AMD worldwide, ... -
Nonlinear Analysis of Rotational Springs to Model Semi-Rigid Frames
Rodríguez González, César Antonio; Caparrós Mancera, Julio José; Hernández Torres, José Antonio; Rodríguez Pérez, Ángel Mariano (MDPI, 2022-07)
This paper explains the mathematical foundations of a method for modelling semi-rigid unions. The unions are modelled using rotational rather than linear springs. A nonlinear secondorder analysis is required, which includes ...
