58 構造物壁面より漏洩する流体の噴出箇所の検出に関する研究
書誌事項
- タイトル別名
-
- THE DETECTION OF A LEAK ON A SURFACE OF THE STRUCTURE
抄録
In the constructional and mechanical fields, the detection of a leak on a surface is important to maintain and manage various structures, which are a bank, a dam, a tunnel and so on. When fluid is leaking out a surface of the structure, its temperature is not generally consistent with the environmental temperature. Furthermore, expansion of high-pressure gas jetted from a nozzle lessens its temperature and cools a surface around a nozzle. With the aid of the thermograph based on infrared rays, we can detect the leak where the temperature difference between the solid surface and the leaking fluid is remarkable. In this paper, the availability of the infrared radiometer is experimentally investigated to establish the effective detection method of a leak.<BR>Key Words: Thermal Visualization, Infrared radiometer, Leak, Detection Method
収録刊行物
-
- 可視化情報学会誌
-
可視化情報学会誌 13 (Supplement1), 219-222, 1993
社団法人 可視化情報学会
- Tweet
詳細情報 詳細情報について
-
- CRID
- 1390282679596101376
-
- NII論文ID
- 130003648334
-
- ISSN
- 1884037X
- 09164731
-
- 本文言語コード
- ja
-
- データソース種別
-
- JaLC
- Crossref
- CiNii Articles
-
- 抄録ライセンスフラグ
- 使用不可