書誌事項
- タイトル別名
-
- On the Study of Axisymmetric Underexpanded Jets
- ジク タイショウ フソク ボウチョウ フンリュウ ニカンスルケンキュウ
この論文をさがす
説明
In the present paper, we investigated underexpanded sonic jets through axisymmetric conical nozzles both theoretically and experimentally and the effect of the convergence angle on those jets were investigated in all the range of the angles which can be used for practical purpose under various nozzle exit conditions as in our previous paper which had dealt with two-dimensional case.<BR>The flowfield inside the nozzle was solved by expanding the velocity components into power series in y up to the fourth order after OSWATI-TSCH and ROTHSTEIN and we derived a new differential equation which may be applied to the case of considerably large inclination angle of the wall, Furthermore, we dealt with the boundary conditions with special attention. Then, we obtained the shape of the sonic line and the jet boundary along with the location of the shock wave analytically and experimentally and both the results are in a reasonable agreement. Calculated sonic lines were also compared with other authors' ones and some comments were added.
収録刊行物
-
- 日本航空宇宙学会誌
-
日本航空宇宙学会誌 30 (341), 329-338, 1982
一般社団法人 日本航空宇宙学会
- Tweet
詳細情報 詳細情報について
-
- CRID
- 1390282679482353664
-
- NII論文ID
- 130003782540
-
- NII書誌ID
- AN00189072
-
- ISSN
- 24241369
- 00214663
-
- NDL書誌ID
- 2454487
-
- 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