Expansion of Injected Gas Bubble and Its Effects on Bath Mixing under Reduced Pressure.
-
- Tatsuoka Teruhisa
- Graduate Student, Department of Materials Science and Engineering, Waseda University
-
- Kamata Chizuna
- Graduate Student, Department of Materials Science and Engineering, Waseda University
-
- Ito Kimihisa
- Department of Materials Science and Engineering, Waseda University
この論文をさがす
抄録
The behavior of a single bubble was observed and the complete mixing time was measured under reduced pressure (∼1.33×102Pa (1 Torr)) using a silicon oil model. The bubble expanded greatly and changed from oval to a spherical-cup shape. The complete mixing time tended to be constant independent of the stirring power of gas per unit bath volume in the low vessel pressure range (<6.66×102Pa), because most of the expansion energy was dissipated and the mixing occurred near the bath surface; this was confirmed by observation of the flow.
収録刊行物
-
- ISIJ International
-
ISIJ International 37 (6), 557-561, 1997
一般社団法人 日本鉄鋼協会
- Tweet
キーワード
詳細情報 詳細情報について
-
- CRID
- 1390282681430824960
-
- NII論文ID
- 10002455938
-
- NII書誌ID
- AA10680712
-
- ISSN
- 13475460
- 09151559
-
- 本文言語コード
- en
-
- 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