Development of a wind environment database in Tokyo for a comprehensive assessment system for heat island relaxation measures

Masayuki Oguro, Yasushige Morikawa, Shuzo Murakami, Katashi Matsunawa, Akashi Mochida, Hironori Hayashi

研究成果: Article査読

9 被引用数 (Scopus)

抄録

In Japan, a new assessment system called CASBEE-HI (Comprehensive Assessment System for Building Environmental Efficiency on Heat Island Relaxation) has been developed for evaluation of the effects of various building design-related measures for heat island reduction. To assist the evaluator to examine the wind environment, a wind environment database was developed. In the present paper, a wind environment database for the special 23 wards of Tokyo is described as an example. The present Tokyo database includes results of three-dimensional computational fluid dynamics (CFD) analysis in which all the existing buildings in the special 23 wards of Tokyo are reproduced in three-dimensional geometries in a grid network of approximately 500,000,000 meshes with a spatial resolution of 8 m in the horizontal directions.

本文言語English
ページ(範囲)1591-1602
ページ数12
ジャーナルJournal of Wind Engineering and Industrial Aerodynamics
96
10-11
DOI
出版ステータスPublished - 2008 10

ASJC Scopus subject areas

  • 土木構造工学
  • 再生可能エネルギー、持続可能性、環境
  • 機械工学

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