書誌事項
- タイトル別名
-
- Jet Mixing Enhancement by using LIF and PIV
- 噴流の混合促進のPIVとLIFによる計測
- フンリュウ ノ コンゴウ ソクシン ノ PIV ト LIF ニヨル ケイソク
この論文をさがす
抄録
An experimental investigation of vertical and turbulent structure change near a jet mixing flow caused by the lobed nozzle has been conducted. The technique of the Laser Induced Fluorescence (LIF) and Particle Image Velocimetry (PIV) were used to accomplish the flow visualization, instantaneous quantitative concentration measurements and velocity field measurements of the lobed jet mixing flows. Compared with circular jet flow, the lobed jet flow were found to have shorter laminar region, its spanwise Kelvin-Hemholtz vortices paring and combining process was accelerated, small scale turbulent vortices appeared earlier, and the bigger turbulent intensity was found in the lobed jet than that in circular jet flow. All these indicated the mixing enhancement performance of lobed nozzles over the circular nozzle.
収録刊行物
-
- 可視化情報学会誌
-
可視化情報学会誌 18 (Supplement2), 107-108, 1998
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
- 1390282679596257408
-
- NII論文ID
- 10002675936
- 130003648921
-
- NII書誌ID
- AN10374478
-
- ISSN
- 1884037X
- 09164731
-
- NDL書誌ID
- 4571929
-
- 本文言語コード
- ja
-
- データソース種別
-
- JaLC
- NDL
- Crossref
- CiNii Articles
-
- 抄録ライセンスフラグ
- 使用不可