Exploració per autor "Capdevila Paramio, Roser"
Ara es mostren els items 6-25 de 36
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CFD studies and experimental validation of the convective heat transfer coefficient in non-fully developed flows applied to conventional geometries used in particle accelerators
Rabasa, Mariona; Raush Alviach, Gustavo Adolfo; Quispe, Marcos; Colldelram, Carles; Casas, Joan; Capdevila Paramio, Roser; Sanchez, Marc; Bello, Hugo (Joint Accelerator Conferences Website (JACoW), 2023)
Text en actes de congrés
Accés obertIn the field of Particle Accelerators engineering, the design of the cooling channels of its components has been extensively based on experimental correlations for the calculation of convective heat transfer coefficients. ... -
Col·lecció d'exàmens de mètodes numèrics: enunciat-resultat-resolució
Ruiz Mansilla, Rafael; Velo García, Enrique; Mas de les Valls Ortiz, Elisabet; Capdevila Paramio, Roser; Jaramillo Fernández, Juliana (Universitat Politècnica de Catalunya, 2024-04)
Problema, exercici
Accés obert -
Data-driven prediction of flow parameters in a ventilated cavity using high-fidelity CFD simulations
Morozova, Nina; Trias Miquel, Francesc Xavier; Capdevila Paramio, Roser; Oliva Llena, Asensio (International Building Performance Simulation Association (IBPSA), 2021)
Text en actes de congrés
Accés restringit per política de l'editorialIn this study, we develop a machine-learning-based data-driven model, which predicts comfort-related flow parameters in a ventilated room. The model is based on the results of high-fidelity computational fluid dynamics ... -
Development and comparison of different spatial numerical schemes for the radiative transfer equation resolution using three-dimensional unstructured meshes.
Capdevila Paramio, Roser; Pérez Segarra, Carlos David; Oliva Llena, Asensio (2009)
Comunicació de congrés
Accés restringit per política de l'editorial -
Development of a reduced order model of solar heat gains prediction
Tamm, Meril; Macià, Jordi; Capdevila Paramio, Roser; Farnós Baulenas, Joan; Thalfeldt, Martin; Kurnitski, Jarek (2020-12-01)
Article
Accés obertThe aim of this study was to elaborate and validate a reduced order model able to forecast solar heat gains as a function of the architectural parameters that determine the solar heat gains. The study focused on office ... -
Energy analysis of resilient cooling technologies in Mediterranean buildings – A case study
Capdevila Paramio, Roser; Garrido Soriano, Núria; Tontodonati, Enrico (International Building Performance Simulation Association (IBPSA), 2023)
Text en actes de congrés
Accés restringit per decisió de l'autorBuildings represent 40% of energy consumption and residential buildings accounted for 27% of final energy consumption in Europe. It could be even more due to the effects of climate change. The severity of weather will ... -
Energy efficiency in buildings: dynamic numerical simulation and application to retroffiting edification
Rigola Serrano, Joaquim; Capdevila Paramio, Roser; López Mas, Joan; Kizildag, Deniz; Castro González, Jesús; Pérez Segarra, Carlos David (2016-11-24)
Report de recerca
Accés obert -
Energy simulation of a single family dwelling as a test bench for climate control system assessment
Capdevila Paramio, Roser; Souaihi, Oussama; Lopez, Joan; Rigola Serrano, Joaquim; Lehmkuhl Barba, Oriol; Oliva Llena, Asensio (2016)
Text en actes de congrés
Accés restringit per política de l'editorialIn the present work a real dwelling (a semi-detached house in the Netherlands) has been modelled with an in-house modular object-oriented building simulation tool, called NEST-Buildings. This software models the whole ... -
Energy simulation of a single family dwelling with a modular object-oriented tool
Capdevila Paramio, Roser; Chiva Segura, Jorge; López Mas, Joan; Rigola Serrano, Joaquim; Lehmkuhl Barba, Oriol (2015)
Text en actes de congrés
Accés restringit per política de l'editorial -
Estrategias de monitorización de la electrólisis de hidrógeno en electrolizadores PEM
Moreno García-Moreno, Jorge; Mas de les Valls Ortiz, Elisabet; Capdevila Paramio, Roser (Publicacions de la Universitat Jaume I, 2023)
Comunicació de congrés
Accés obert -
EXPERIMENTACIO EN ENGINYERIA QUIMICA 1 (Examen 2n Quadr.)
Capdevila Paramio, Roser (Universitat Politècnica de Catalunya, 2003-04-01)
Examen
Accés restringit a la comunitat UPC -
Heat transfer analysis and numerical simulation of a parabolic trough solar collector
Amine Hachicha, Ahmed; Rodríguez Pérez, Ivette María; Capdevila Paramio, Roser; Oliva Llena, Asensio (2013-11-01)
Article
Accés obertParabolic trough solar collector is the most proven industry-scale solar generation technology today available. The thermal performance of such devices is of major interest for optimising the solar field output and increase ... -
Investigating the capabilities of CFD-based data-driven models for indoor environmental design and control
Morozova, Nina; Trias Miquel, Francesc Xavier; Capdevila Paramio, Roser; Oliva Llena, Asensio (International Centre for Numerical Methods in Engineering (CIMNE), 2021)
Text en actes de congrés
Accés obertIn this work, we study the accuracy of CFD-based data-driven models, which predict comfort-related flow parameters in a ventilated cavity with a heated floor. We compare the computational cost and accuracy of three different ... -
MAGICA project: development of a Multi-frequency Automotive GNSS Integrated Cost effective Antenna
Filatov, Evgenii; Vélez, Marco Antonio; Gemio, Joan; Vicente, Jose Javier; Capdevila Paramio, Roser; Tantinyà, Laura; Gil, Alberto; Cardalda, Adrián; Baños, Daniel; Mogas, Pere; Reyes, Joaquín (2021)
Text en actes de congrés
Accés obertThe present work describes the Multi-frequency Automotive GNSS Integrated Cost-effective Antenna (MAGICA) project and the first results. This is a two years project that started in August 2020 under the sponsorship of the ... -
Numerical and experimental study of a flat plate solar collector with transparent insulation and overheating protection system
Kessentini, Hamdi; Capdevila Paramio, Roser; Castro González, Jesús; Oliva Llena, Asensio (2011)
Comunicació de congrés
Accés obertIn this paper a FPSC with TIM and an overheating protection system is investigated numerically and experimentally. The studied collector has been manufactured using a process similar to that of the conventional FPSC but ... -
Numerical simulation of a parabolic trough solar collector considering the concentrated energy flux distribution
Amine Hachicha, Ahmed; Rodríguez Pérez, Ivette María; Capdevila Paramio, Roser; Oliva Llena, Asensio (2011)
Text en actes de congrés
Accés restringit per política de l'editorial -
Numerical simulation of heat transfer and fluid flow in a flat plate solar collector with TIM and ventilation channel
Kessentini, Hamdi; Capdevila Paramio, Roser; Lehmkuhl Barba, Oriol; Castro González, Jesús; Oliva Llena, Asensio (2012)
Text en actes de congrés
Accés obertFlat plate solar collector with plastic transparent insulation materials and ventilation channel as overheating protection system inserted between the absorber and the back insulation has been studied numerically. First, ... -
Numerical simulation of thermal and fluid dynamic phenomena as a tool for energy eficiency in buildings. Application to refrofiting edification
Rigola Serrano, Joaquim; Lehmkuhl Barba, Oriol; Capdevila Paramio, Roser; Lopez, Joan; Castro González, Jesús; Kizildag, Deniz; Oliva Llena, Asensio (Aalborg University Press, 2016)
Text en actes de congrés
Accés restringit per política de l'editorialThe present paper is based on showing the work carried out by the authors in an FP7 EU project “REtrofitting Solutions and Services for the enhancement of Energy Efficiency in Public Edification (RESSEEPE)” developing and ... -
Numerical simulations of turbulent natural convection coupled and uncoupled with radiation
Capdevila Paramio, Roser; Lehmkuhl Barba, Oriol; Trias Miquel, Francesc Xavier; Colomer Rey, Guillem; Pérez Segarra, Carlos David (2011)
Comunicació de congrés
Accés restringit per política de l'editorialIn the present work, turbulent natural convection in a tall differentially heated cavity of aspect ratio 5:1, filled with air (Pr = 0.7) under a Rayleigh number based on the height of 4.5 · 1010, is studied numerically. ... -
On the feasibility of affordable high-fidelity CFD simulations for indoor environment design and control
Morozova, Nina; Trias Miquel, Francesc Xavier; Capdevila Paramio, Roser; Pérez Segarra, Carlos David; Oliva Llena, Asensio (2020-10-15)
Article
Accés obertComputational fluid dynamics (CFD) is a reliable tool for indoor environmental applications. However, accurate CFD simulations require large computational resources, whereas significant cost reduction can lead to unreliable ...