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dc.rights.licenseopenen_US
dc.contributor.authorCHEN AUSTIN, Miguel
dc.contributor.authorMORA, Dafni
hal.structure.identifierInstitut de Mécanique et d'Ingénierie [I2M]
dc.contributor.authorBRUNEAU, Denis
hal.structure.identifierInstitut de Mécanique et d'Ingénierie [I2M]
dc.contributor.authorSEMPEY, Alain
IDREF: 123978777
dc.date.accessioned2024-08-30T08:01:33Z
dc.date.available2024-08-30T08:01:33Z
dc.date.issued2021-08-25
dc.identifier.urioai:crossref.org:10.17533/udea.redin.20210849
dc.identifier.urihttps://oskar-bordeaux.fr/handle/20.500.12278/201363
dc.description.abstractEnAs natural ventilation involves local and global interactions, the estimation of these interactions can be performed by many approaches. Such approaches, rather more experimental and numerical than analytical, often require a great deal of instrumentation and equipment, which results in higher demands on project budget and funding. The present work is devoted to comprehending the natural ventilation concept, and to assess the existing experimental techniques already implemented for past researchers in the estimation of the ventilation airflow rate due to the wind and thermal buoyancy effects. A brief review of modeling techniques is also presented. This will provide a strong theoretical grasp of the natural ventilation process as part of the main elements in the thermal behavior of buildings. Ultimately, these bases are intended to help choose the most suitable techniques to estimate the natural ventilation airflow rate. The adequate benefit-to-budget technique appears to be the airtightness tests (blower door tests), since empirical Equations relating the airflow directly to the pressure difference in the building for both cases: infiltrations (openings closed) and openings opened, can be obtained. Also, the location of the leakages can be identified without complications, and this technique has the potential to estimate in situ the airflow capacity and friction characteristics of the openings.
dc.language.isoENen_US
dc.rightsAttribution-NonCommercial 3.0 United States*
dc.rights.urihttp://creativecommons.org/licenses/by-nc/3.0/us/*
dc.sourcecrossref
dc.subject.enConstruction engineering
dc.subject.enBuildings
dc.subject.enExperimental methods
dc.subject.enNatural ventilation
dc.title.enA review of airflow rate estimation techniques for natural ventilation in buildings
dc.typeArticle de revueen_US
dc.identifier.doi10.17533/udea.redin.20210849en_US
dc.subject.halSciences de l'ingénieur [physics]/Matériauxen_US
bordeaux.journalRevista Facultad de Ingeniería Universidad de Antioquiaen_US
bordeaux.page83-100en_US
bordeaux.hal.laboratoriesInstitut de Mécanique et d’Ingénierie de Bordeaux (I2M) - UMR 5295en_US
bordeaux.issue104en_US
bordeaux.institutionUniversité de Bordeauxen_US
bordeaux.institutionBordeaux INPen_US
bordeaux.institutionCNRSen_US
bordeaux.institutionINRAEen_US
bordeaux.institutionArts et Métiersen_US
bordeaux.peerReviewedouien_US
bordeaux.inpressnonen_US
bordeaux.import.sourcedissemin
hal.identifierhal-04681860
hal.version1
hal.date.transferred2024-08-30T08:01:36Z
hal.popularnonen_US
hal.audienceInternationaleen_US
hal.exporttrue
workflow.import.sourcedissemin
dc.rights.ccCC BY-NC-SAen_US
bordeaux.COinSctx_ver=Z39.88-2004&rft_val_fmt=info:ofi/fmt:kev:mtx:journal&rft.jtitle=Revista%20Facultad%20de%20Ingenier%C3%ADa%20Universidad%20de%20Antioquia&rft.date=2021-08-25&rft.issue=104&rft.spage=83-100&rft.epage=83-100&rft.au=CHEN%20AUSTIN,%20Miguel&MORA,%20Dafni&BRUNEAU,%20Denis&SEMPEY,%20Alain&rft.genre=article


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