Publicación:
Using Fourier series to obtain cross periodic wall response factors

Vista sencilla de ítem
dc.contributor.authorTheirs, Eduardo
dc.contributor.authorSánchez Orgaz, Susana
dc.contributor.authorVarela Díez, Fernando
dc.contributor.authorGonzález Gaya, Cristina
dc.date.accessioned2024-05-20T11:41:15Z
dc.date.available2024-05-20T11:41:15Z
dc.date.issued2023-11-22
dc.description.abstractWall periodic response factors are a very usual calculation method of transient heat transfer through building envelope elements (walls, roofs …) in steady periodic conditions, used in popular heat load calculation procedures as ASHRAE’s RTS method [Spitler, Jeffrey D., Daniel E. Fisher, and Curtis O. Pedersen. 1997. “The Radiant Time Series Cooling Load Calculation Procedure.” ASHRAE Transactions 103 (2): 503–515]. This response factors, time sampled heat flux responses of a multi-layer wall to a 24h-periodic unit triangle function, can be obtained by means of multiple methods: Laplace’s method, state space method, frequency domain methods, etc. These methods are numerical since there is no analytical way of obtaining these response factors. The aim of this work is, taking advantage of the periodic nature of excitations, use Fourier series to represent boundary conditions, and this way find an easier and less computationally demanding procedure to calculate these response factors. Additionally, the convergence of these Fourier series will be analysed to determine the minimum set of frequencies needed to ensure a fixed admissible error for wall periodic response factors.en
dc.description.versionManuscrito aceptado AM (postprint)
dc.identifier.doihttp://doi.org/10.1080/19401493.2023.2283755
dc.identifier.issn1940-1493, 1940-1507
dc.identifier.urihttps://hdl.handle.net/20.500.14468/12419
dc.journal.titleJournal of Building Performance Simulation
dc.language.isoen
dc.publisherTaylor & Francis
dc.relation.centerFacultades y escuelas::E.T.S. de Ingenieros Industriales
dc.relation.departmentIngeniería Energética
dc.rightsinfo:eu-repo/semantics/openAccess
dc.rights.urihttps://creativecommons.org/licenses/by-nc-nd/4.0/deed.es
dc.subject.keywordsHeat Transfer in Buildings
dc.subject.keywordsPeriodic Response Factors
dc.subject.keywordsFourier Series
dc.subject.keywordsRTS Method
dc.titleUsing Fourier series to obtain cross periodic wall response factorses
dc.typejournal articleen
dc.typeartículoes
dspace.entity.typePublication
relation.isAuthorOfPublication385b91e5-fe41-43e1-bdb4-b78feade2eea
relation.isAuthorOfPublication57e5996c-762d-467d-b2b6-61135c585083
relation.isAuthorOfPublication.latestForDiscovery385b91e5-fe41-43e1-bdb4-b78feade2eea
Archivos
Bloque original
Mostrando 1 - 1 de 1
Miniatura
Nombre:
Varela_Diez_Fernando_Using_Fourier.pdf
Tamaño:
634.48 KB
Formato:
Adobe Portable Document Format
Descargar
Colecciones
Artículos y papers