Prediction of hygrothermal environment of buildings based upon combined simulation of heat and moisture transfer and airflow

Akihito Ozaki, Tatsunori Tsujimaru

研究成果: Contribution to conferencePaper査読

21 被引用数 (Scopus)

抄録

The hygrothermal environment of the Japanese traditional house constructed by wet process with clay wall and the recent house constructed with industrial building materials are estimated through the interrelated simulation of heat and moisture transfer and airflow using THERB. Thermal theories on conduction, convection, radiation and ventilation of THERB are outlined, particularly algorithm on combined heat and moiture transfer based on thermodynamics. The consequences of this paper highlights that an indoor humidity variation is largely affected by sorption and desorption of walls, the excessive dryness during heating condition can be alleviated by increasing moisture capacity for interior finish material, and THERB has a capability to predict temperature and humidity conditions of buildings.

本文言語英語
ページ899-906
ページ数8
出版ステータス出版済み - 12 1 2005
外部発表はい
イベントBuilding Simulation 2005 - 9th International IBPSA Conference, BS 2005 - Montreal, カナダ
継続期間: 8 15 20058 18 2005

その他

その他Building Simulation 2005 - 9th International IBPSA Conference, BS 2005
国/地域カナダ
CityMontreal
Period8/15/058/18/05

All Science Journal Classification (ASJC) codes

  • コンピュータ サイエンスの応用
  • 建築および建設
  • 建築
  • モデリングとシミュレーション

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