SURFACE WEIGHTING FACTORS OF THE WHOLE HUMAN BODY FOR EXPRESSING THE THERMAL RADIATION FIELD BY A NUMERICAL CALCULATION

• OZEKI Yoshiichi

  Research Center, Asahi Glass Co., Ltd.

• HIRAMATSU Tetsuya

  Flat Glass Company, Asahi Glass Co., Ltd.

• TANABE Shin-ichi

  Prof., Dept. of Architecture, Waseda Univ.

Bibliographic Information

Other Title

• 人体に対する放射熱授受を表現する全身の重み係数の数値計算による算出
• ジンタイ ニ タイスル ホウシャ ネツ ジュジュ オ ヒョウゲン スル ゼンシン ノ オモミ ケイスウ ノ スウチ ケイサン ニ ヨル サンシュツ

Abstract

Surface weighting factors of the whole human body for both standing and seated postures are calculated based on the numerical calculation of angle factors for the simple prediction of the thermal radiation field. To verify the validity of these factors, they are compared with previous results by Nakamura or Olesen. As a result, surface weighting factors are different from previous results which are always constant independent of the scale of indoor spaces. Especially, surface weighting factor to the under surface for a standing posture is approximately 4 times larger than that of Nakamura in the small indoor spaces. The position of human body and the scale of indoor spaces have influence on surface weighting factors. In addition, appropriate surface weighting factors are proposed corresponding to the scale of indoor spaces, which enables to the accurate prediction of the thermal radiation field.

Journal

• Journal of Environmental Engineering (Transactions of AIJ)

  Journal of Environmental Engineering (Transactions of AIJ) 68 (566), 47-50, 2003

  Architectural Institute of Japan

Keywords

• thermal radiation
• surface wighting factor
• angle factor
• numerical calculation
• thermal comfort

Details

• CRID: 1390282680177921280
• NII Article ID: 110004083930
• NII Book ID: AA11830377
• DOI: 10.3130/aije.68.47_1
• ISSN: 1881817X
• ISSN: 13480685
• ISSN: http://id.crossref.org/issn/13480685
• NDL BIB ID: 6548080
• Web Site: http://id.ndl.go.jp/bib/6548080
• Web Site: https://ndlsearch.ndl.go.jp/books/R000000004-I6548080
• Web Site: https://www.jstage.jst.go.jp/article/aije/68/566/68_KJ00004078877/_pdf
• Text Lang: ja
• Data Source:
  • JaLC
  • NDL
  • Crossref
  • CiNii Articles
  • KAKEN
• Abstract License Flag: Disallowed