以CFD與建材內濕氣擴散連成解析法進行室內熱與濕氣模擬之初探

Translated title of the contribution: Study on Indoor Heat and Moisture Transport with Coupling Simulation of CFD and Vapor Diffusion through Building Materials

Research output: Contribution to journalArticle

Abstract

Recently, issues regarding health problems related to dampness in buildings have been widely reported in Europe and America. In some studies, a moisture buffer effect that provides passive moisture control using interior materials was proposed as an effective way to alleviate such dampness problems. Until now, in order to evaluate the moisture buffer effect, a simulation model that assumes the indoor air temperature and humidity to be uniform (complete diffusion) has been widely used. However, when using this method, it is difficult to evaluate the influence of vapor distribution near materials and the contribution of materials in different positions of a room space. In this paper, the authors propose a new CFD simulation model incorporating a coupled simulation method with convection and heat and vapor transportation through interior building materials.
Original languageChinese
Pages (from-to)1-14
Journal建築與規劃學報
Volume10
DOIs
Publication statusPublished - 2009 Jun

Fingerprint

Computational fluid dynamics
Moisture
Vapors
Moisture control
Interiors (building)
Medical problems
Atmospheric humidity
Air
Hot Temperature
Temperature
Convection

All Science Journal Classification (ASJC) codes

  • Architecture

Cite this

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title = "以CFD與建材內濕氣擴散連成解析法進行室內熱與濕氣模擬之初探",
abstract = "Recently, issues regarding health problems related to dampness in buildings have been widely reported in Europe and America. In some studies, a moisture buffer effect that provides passive moisture control using interior materials was proposed as an effective way to alleviate such dampness problems. Until now, in order to evaluate the moisture buffer effect, a simulation model that assumes the indoor air temperature and humidity to be uniform (complete diffusion) has been widely used. However, when using this method, it is difficult to evaluate the influence of vapor distribution near materials and the contribution of materials in different positions of a room space. In this paper, the authors propose a new CFD simulation model incorporating a coupled simulation method with convection and heat and vapor transportation through interior building materials.",
author = "Yaw-Shyan Tsay",
year = "2009",
month = "6",
doi = "10.30054/JAP.200906.0001",
language = "Chinese",
volume = "10",
pages = "1--14",
journal = "建築與規劃學報",

}

以CFD與建材內濕氣擴散連成解析法進行室內熱與濕氣模擬之初探. / Tsay, Yaw-Shyan.

In: 建築與規劃學報, Vol. 10, 06.2009, p. 1-14.

Research output: Contribution to journalArticle

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