エアータイト型展示ケースにおける相対湿度分布の数値シミュレーション   :   Numerical Investigatoin of Three Dimensional Flows in the Airtight Type Display Case with Humidity Control 

作成者 板倉, 嘉哉, 島村, 敏昭, 神庭, 信幸
作成者 (ヨミ) イタクラ, ヨシヤ, シマムラ, トシアキ
作成者の別表記 ITAKURA, Yoshiya, SHIMAMURA, Toshiaki, KAMBA, Nobuyuki
キーワード等 Fluid Dynamics, Numerical Simulation, Humidity Control
日本十進分類法 (NDC) 370
内容 The control of the relative humidity in the display case is especially important for the cultural properties to avoid chemical and mechanical damage. In this paper, the transitional relative humidity distribution in the display case are estimated under various conditions by solving three dimensional unsteady Navier-Stokes equations coupled with thermal and humidity transport equations. The results show that the unsteady relative humidity distribution in the airtight type display case is strongly affected by the air flow rate. The main cause of such relative humidity behavior is intensity of convection induced by the air ventilation of the display case.
公開者 千葉大学教育学部
コンテンツの種類 紀要論文 Departmental Bulletin Paper
DCMI資源タイプ text
ファイル形式 application/pdf
ISSN 1342-7423
NCID AN10494753
掲載誌情報 千葉大学教育学部研究紀要. III, 自然科学編 Vol.47 page.129-134 (19990228)
情報源 Bulletin of the Faculty of Education, Chiba University. III, Natural sciences
言語 日本語
著者版フラグ publisher

Total Access Count:

845 times.

Related Materials in

Fluid Dynamics
Numerical Simulation
Humidity Control