文章基本信息

标题：Thermal Anaysis of a Ventilated Non-Homogenous Light Wood Frame Wall
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作者：Claudiu Romila ; Alexandru Secu
期刊名称：Bulletin of the Polytechnic Institute of Jassy, Constructions, Architechture Section
印刷版ISSN：1224-3884
电子版ISSN：2068-4762
出版年度：2014
卷号：LXIV
期号：4
页码：107-114
出版社：Gheorghe Asachi Technical University of Jassy
摘要：Light wood framed buildings and elements are very popular in the construction of homes in the United States and some parts of Europe but they have been less used in Romania. Therefore there is a few data about their thermal behaviour in thermal conditions of our country and no catalogue of thermal bridges for these type of structures is available. This article presents the thermal analysis of a wood frame wall panel with an exterior ventilated wood cladding from thermal pre-dimensioning to thermal analysis using RDM6 and Fluent 6.3 software. The adjusted thermal resistance has been determined using different methods and obtained results have been compared. The existence of free convection inside the channel has been highlighted in both the warm and cold seasons.
关键词：wood frame wall; thermal analysis; ventilated channel; energy efficiency