DEVELOPMENT OF A SIMPLIFIED PREDICTION MODEL FOR INDOOR THERMAL ENVIRONMENTS IN ATRIUMS WITH OPENINGS

DOI Web Site Web Site 15 References
  • SUWA Yoshihide
    Computational Eng. Dept., Technical research Inst., Obyashi Corp.
  • FUJII Shuji
    Graduate School of Information and Sci. and Eng., Tokyo Inst. of Technology
  • YUASA Kazuhiro
    Dept. of Archi. and Building Eng, Faculty of Eng., Tokyo Inst. of Technology

Bibliographic Information

Other Title
  • 開口部を有するアトリウム空間に対応した温熱環境予測モデルの開発
  • カイコウブ オ ユウスル アトリウム クウカン ニ タイオウシタ オンネツ カ

Search this article

Abstract

A simplified prediction model was developed to predict indoor thermal environments in atriums with openings. Characteristics of cross ventilation through openings were studied using CFD technique based on the standard k-ε model. According to the simulation results under several conditions modeling strategies were obtained to predict draft airflow volume, inlet airflow angle and the airflow state in atriums. Finally, a simplified prediction model was developed as a computer softwere to calculate indoor thermal environments in atriums with openings. Predicted results on temperature distribution using this software showed a good agreement with CFD results, and it was verified that developed model provides acculate predictions on indoor thermal environments.

Journal

References(15)*help

See more

Keywords

Details 詳細情報について

Report a problem

Back to top