dc.contributor.author | Gullbrekken, Lars | |
dc.contributor.author | Kvande, Tore | |
dc.contributor.author | Time, Berit | |
dc.date.accessioned | 2017-11-28T10:18:47Z | |
dc.date.available | 2017-11-28T10:18:47Z | |
dc.date.created | 2017-11-27T09:45:23Z | |
dc.date.issued | 2017 | |
dc.identifier.citation | Energy Procedia. 2017, 132, 777-782. | nb_NO |
dc.identifier.issn | 1876-6102 | |
dc.identifier.uri | http://hdl.handle.net/11250/2468224 | |
dc.description.abstract | This study investigates the influence of temperature and air velocity conditions on ventilation and condensation in spring, summer and autumn periods inside a ventilated cavity in a full-scale wooden roof construction. The roof has 81 thermocouples, four air velocity measurement devices, and a weather station to record temperature and wind velocity. The temperature measurements show large periods of below-ambient temperature, especially during the spring and autumn. A strong correlation exists between the wind speed and air velocity inside the air cavity. Eave-to-eave ventilation was found to be effective, even with a roof angle of 40°. | nb_NO |
dc.language.iso | eng | nb_NO |
dc.publisher | Elsevier | nb_NO |
dc.rights | Attribution-NonCommercial-NoDerivatives 4.0 Internasjonal | * |
dc.rights.uri | http://creativecommons.org/licenses/by-nc-nd/4.0/deed.no | * |
dc.title | Ventilated wooden roofs: Influence of local weather conditions-measurements | nb_NO |
dc.type | Journal article | nb_NO |
dc.type | Peer reviewed | nb_NO |
dc.description.version | publishedVersion | nb_NO |
dc.source.pagenumber | 777-782 | nb_NO |
dc.source.volume | 132 | nb_NO |
dc.source.journal | Energy Procedia | nb_NO |
dc.identifier.doi | 10.1016/j.egypro.2017.10.029 | |
dc.identifier.cristin | 1518669 | |
dc.relation.project | Norges forskningsråd: 193830 | nb_NO |
dc.relation.project | Norges forskningsråd: 237859 | nb_NO |
dc.description.localcode | © 2017 The Authors. Published by Elsevier Ltd. This is an open access article under the CC BY-NC-ND license. | nb_NO |
cristin.unitcode | 194,0,0,0 | |
cristin.unitcode | 194,64,91,0 | |
cristin.unitname | Norges teknisk-naturvitenskapelige universitet | |
cristin.unitname | Institutt for bygg- og miljøteknikk | |
cristin.ispublished | true | |
cristin.fulltext | original | |
cristin.qualitycode | 1 | |