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Recolector de Ciencia Abierta, RECOLECTA
Bachelor thesis . 2021
License: CC BY NC ND
image/svg+xml art designer at PLoS, modified by Wikipedia users Nina, Beao, JakobVoss, and AnonMoos Open Access logo, converted into svg, designed by PLoS. This version with transparent background. http://commons.wikimedia.org/wiki/File:Open_Access_logo_PLoS_white.svg art designer at PLoS, modified by Wikipedia users Nina, Beao, JakobVoss, and AnonMoos http://www.plos.org/
Recolector de Ciencia Abierta, RECOLECTA
Bachelor thesis . 2021
License: CC BY NC ND
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Estudio de alternativas de mejora de la eficiencia térmica en una vivienda vulnerable del barrio del Raval (Barcelona)

Authors: Martínez Garrido, Gerard;

Estudio de alternativas de mejora de la eficiencia térmica en una vivienda vulnerable del barrio del Raval (Barcelona)

Abstract

El siguiente proyecto tiene el objetivo de encontrar posibles mejoras a las condiciones de confort térmico de una vivienda con vulnerabilidad energética. Las soluciones deben ser, en la medida de lo posible, simples, rápidas y de bajo coste. Mediante el software de simulación ‘Fluent’ de ANSYS, se ha realizado un estudio de fluidodinámica computacional en el cual se han testado las distintas actuaciones que se proponen desde la entidad colaboradora, Oasiurbà. Se actuará en dos elementos de la vivienda, la pared y el techo. Para determinar las mejores soluciones se ha estudiado la eficiencia energética que tiene lugar en invierno, así como la problemática de un exceso de temperatura no deseado que se puede producir en verano. Así pues, el presente documento recoge los procesos de geometría y mallado, la búsqueda de las condiciones de contorno apropiadas, los resultados obtenidos y las correspondientes conclusiones de estos.

The following project has the objective of finding possible improvements to the thermic comfort conditions of a dwelling with energetic vulnerability. The solutions must be, if possible, simple, fast and low cost. Through the software of simulation ‘Fluent’ from ANSYS, a study of computational fluid dynamics has been carried out, where the different interventions suggested by the collaboration entity, Oasiurbà, have been tested. The interventions will be carried out in two parts of the dwelling, on the wall and on the ceiling. To determine the best solutions, the energetic efficiency produced in winter has been studied, as well as the problematic of an undesired excess of temperature that could be caused in summer. Therefore, this document includes the processes of geometry and meshing, the research of the appropriate boundary conditions and the results obtained as well as their corresponding conclusions.

El següent projecte té l'objectiu de trobar possibles millores a les condicions de confort tèrmic d'un habitatge amb vulnerabilitat energètica. Les solucions han de ser, en la mesura del possible, senzilles, ràpides i de baix cost. Mitjançant el software de simulació 'Fluent' d'ANSYS, s’ha realitzat un estudi de dinàmica de fluids computacional on s’han provat les diferents actuacions que es proposen per part de l'entitat col·laboradora, Oasiurbà. S'actuarà en dos elements de l'habitatge, la paret i el sostre. Per a determinar les millors solucions s’ha estudiat l'eficiència energètica que té lloc a l'hivern, així com la problemàtica d'un excés de temperatura no desitjat que es pot produir a l'estiu. Així doncs, el present document, recull els processos de geometria i mallat, la recerca de condicions de contorn apropiades, els resultats obtinguts i les corresponents conclusions a aquests.

Country
Spain
Keywords

Architecture and energy conservation, Habitatges--Estalvi d'energia, Arquitectura i estalvi d'energia, :Enginyeria mecànica [Àrees temàtiques de la UPC], Eficiencia energética, rehabilitación de viviendas, transferencias de calor, Àrees temàtiques de la UPC::Enginyeria mecànica, Habitatges -- Instal·lacions, Dwellings--Energy conservation

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selected citations
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This is an alternative to the "Influence" indicator, which also reflects the overall/total impact of an article in the research community at large, based on the underlying citation network (diachronically).
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popularity
This indicator reflects the "current" impact/attention (the "hype") of an article in the research community at large, based on the underlying citation network.
BIP!Popularity provided by BIP!
influence
This indicator reflects the overall/total impact of an article in the research community at large, based on the underlying citation network (diachronically).
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impulse
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