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A coupled hybrid numerical study of tunnel longitudinal ventilation under fire conditions
Álvarez Coedo, Diego; Ayala Santamaría, Pablo; Cantizano González, Alexis; Wegrzynski, Wojciech (2022-08-01). -
A coupled hybrid numerical study of tunnel longitudinal ventilation under fire conditions
Álvarez Coedo, Diego; Ayala Santamaría, Pablo; Cantizano González, Alexis; Wegrzynski, Wojciech (14/06/2022)This paper presents the validation of a coupled hybrid (1D/3D-CFD) modelling methodology, using FDS version 6.7.5, for the first time, with full-scale fire tests. Real fire conditions of the Runehamar tests with maximum heat ... -
A Modelica dynamic model of a supercritical CO2 energy conversion system for EU-DEMO
Ferrero, Simone; Batet Miracle, Lluis; Linares Hurtado, José Ignacio; Arenas Pinilla, Eva María; Cantizano González, Alexis; Savoldi, Laura (17/08/2021)La tecnología de fusión nuclear es uno de los principales candidatos valiosos para proporcionar una carga base fiable en los escenarios energéticos futuros con bajas emisiones de carbono. de carbono, gracias a su densidad ... -
A Novel Hybrid CSP-PV Power Plant Based on Brayton Supercritical CO2 Thermal Machines
Linares Hurtado, José Ignacio; Martín Colino, Arturo; Arenas Pinilla, Eva María; Montes Pita, María José; Cantizano González, Alexis; Pérez Domínguez, José Rubén (2023-08-23). -
A novel supercritical CO2 recompression Brayton power cycle for power tower concentrating solar plants
Linares Hurtado, José Ignacio; Montes Pita, María José; Cantizano González, Alexis; Sánchez Naranjo, María Consuelo (01/04/2020)Las plantas termosolares de concentración con torre y con almacenamiento de energía térmica jugarán un papel clave en la transición a un escenario bajo en carbono, gracias a ser un sistema de energía renovable gestionable. ... -
Análisis de la formación de posgrado en ingeniería de protección contra incendios en España
Cantizano González, Alexis (Association des Economistes de l'Energie (París, Francia), 04/06/2015) -
Carnot battery based on Brayton supercritical CO2 thermal machines using concentrated solar thermal energy as a low-temperature source
Linares Hurtado, José Ignacio; Martín Colino, Arturo; Arenas Pinilla, Eva María; Montes Pita, María José; Cantizano González, Alexis; Pérez Domínguez, José Rubén (2023-05-02). -
Design and analysis of radial and axial turbomachinery of supercritical CO2 power cycles
Arenas Pinilla, Eva María; Cantizano González, Alexis; Asenjo Pedraza, Ignacio; Linares Hurtado, José IgnacioThe most common application of the supercritical CO2 (S-CO2) power cycle is a Brayton cycle operating between two supercritical pressures. The key idea of this cycle is that the compression process occurs in the vicinity ... -
Design and analysis of radial and axial turbomachinery of supercritical CO2 power cycles
Arenas Pinilla, Eva María; Cantizano González, Alexis; Asenjo Pedraza, Ignacio; Linares Hurtado, José Ignacio (africaMASSIVE (Wicklow, Irlanda), 22/07/2019)The most common application of the supercritical CO2 (SCO2) power cycle is a Brayton cycle operating between two supercritical pressures. The key idea of this cycle is that the compression process occurs in the vicinity ... -
Estudio de una bomba-turbina integral
Arenas Pinilla, Eva María; Cantizano González, Alexis; Arenas Alonso, AntonioEn este estudio se analiza una máquina que bombea agua de forma autónoma, es decir, sin aporte exterior de energía. Para ello se plantea el diseño y construcción de una bomba-turbina integral. Surge de la idea de realizar ... -
Human factors in the model of urban fire spread in Madrid (Spain) focused on the poor population
Cantizano González, Alexis; Caro Carretero, Raquel; Fernández García, María Mercedes; Ayala Santamaría, Pablo (09/04/2022)This study aims to highlight the great potential advantages of bringing human and organizational factors (HOF) into the planning for building fire safety in deprived neighbourhoods (whose populations suffer from a lack of ... -
Hybrid Brayton supercritical CO2 power cycle using a gas turbine and a tower solar receptor with an ORC as a waste heat recovery system
Linares Hurtado, José Ignacio; Arenas Pinilla, Eva María; Cantizano González, Alexis; Montes Pita, María José; Rovira de Antonio, Antonio José; Porras Galán, JoséEspaña tiene una gran capacidad instalada de plantas de energía solar de concentración (CSP) y también una producción científica relevante en ese campo. La cuota actual en el mix eléctrico es baja (alrededor del 2%, con ... -
La ingeniería de protección contra incendios a través de la ingeniería mecánica
Cantizano González, Alexis; Jiménez Octavio, Jesús Ramón; Ayala Santamaría, Pablo; Rojo Garrido, Aurelio (Universitat Jaume I (Castellón, España), 14/11/2012) -
Innovative integrated solar combined cycle: Enhancing dispatchability with a partial recuperative gas turbine and supercritical CO2 bottoming cycle, coupled with an ORC
Linares Hurtado, José Ignacio; Arenas Pinilla, Eva María; Cantizano González, Alexis; Montes Pita, María José; Rovira de Antonio, Antonio José; Porras Galán, José; Pérez Domínguez, José Rubén (2023-11-01). -
Leveraging national forestry data repositories to advocate wildfire modeling towards simulation-driven risk assessment
Gómez González, Juan Luis; Cantizano González, Alexis; Caro Carretero, Raquel; Castro Ponce, Mario (2023-12-13)Los incendios forestales son más disruptivos año tras año. El incremento de su impacto es acompañado de un desarrollo paralelo en los recursos computacionales y el acceso público a bases de datos forestales masivas. En ... -
Modeling urban fire spread based on specific characteristics of substandard housing in Spain
Cantizano González, Alexis; Ayala Santamaría, Pablo; Fernández García, María Mercedes; Ares Mateos, AlbertoDebido a la creciente urbanización y al aumento en la densidad de población en las ciudades, el riesgo de incendio se está convirtiendo en un problema relevante. Existen diferentes enfoques al tratar de evaluar el riesgo ... -
Modeling urban fire spread based on specific characteristics of substandard housing in Spain
Cantizano González, Alexis; Ayala Santamaría, Pablo; Fernández García, María Mercedes; Ares Mateos, Alberto (africaMASSIVE (Wicklow, Irlanda), 22/07/2019)Due to the increasing urbanization and development of denser cities, the risk of fire is becoming a significant issue. Different approaches can be found when trying to evaluate the risk of fire and several urban fire spread ... -
Modelling heat conduction in a reinforced concrete element and sensitivity study
Urgel Fernández, José Manuel; Cantizano González, Alexis; Ayala Santamaría, Pablo; Maluk, Christian (Universita' degli Studi di Napoli Federico II; Conseil International du Bâtiment (Nápoles, Italia), 07/06/2017)The load-bearing performance of concrete structures during or after fire is directly influenced by its thermal response; i.e. temperature within the depth of concrete element being analyzed. Therefore, a sound understanding ... -
Modelling heat conduction in a reinforced concrete element and sensitivity study
Ayala Santamaría, Pablo; Urgel Fernández, José Manuel; Cantizano González, Alexis; Maluk, CristianThe load-bearing performance of concrete structures during or after fire is directly influenced by its thermal response; i.e. temperature within the depth of concrete element being analyzed. Therefore, a sound understanding ... -
Novel full-scale atrium fire experiments and numerical validation under steady and transient venting conditions
Ayala Santamaría, Pablo; Cantizano González, Alexis; Rein Soto-Yarritu, Guillermo; Vigne, Gabrielle; Gutiérrez Montes, Cándido (Interscience Communications Ltd (Egham, Reino Unido), 04/07/2016)A new set of 27 full-scale fire tests carried out in the "Fire Atrium" are presented and described. The facility was completely instrumented with 59 thermocouples to study and analyze the smoke behaviour, by varying the ...