Vortical disturbances produced by a flat plate impulsively rotated by 180degrees.
Bibliographic Information
- Other Title
-
- 180°急回転平板による渦塊の形成
- 180ドキュウ カイテン ヘイバン ニ ヨル ウズカイ ノ ケイセイ
Search this article
Description
A discrete-vortex simulation has demonstrated that a flat plate being rotated 180° impulsively from its initial state, which is parallel to a uniform main flow, can produce isolated vortical structures. The rotation is around the mid chord, the trailing or the leading edge of the initial configuration. The vortical structures produced by the plate rotated in these modes are presented and discussed for a few typical values of the spin parameter. Especially the rotation around the trailing edge gives rise to a vortex pair travelling downstream. Paths of the vortical structures and their circulation as functions of the spin parameter for each mode of the rotation are also presented.
Journal
-
- TRANSACTIONS OF THE JAPAN SOCIETY OF MECHANICAL ENGINEERS Series B
-
TRANSACTIONS OF THE JAPAN SOCIETY OF MECHANICAL ENGINEERS Series B 53 (485), 68-75, 1987
The Japan Society of Mechanical Engineers
- Tweet
Keywords
Details 詳細情報について
-
- CRID
- 1390282681159684608
-
- NII Article ID
- 110002400681
- 130004218017
-
- NII Book ID
- AN00187441
-
- ISSN
- 18848346
- 03875016
-
- NDL BIB ID
- 3113469
-
- Text Lang
- ja
-
- Data Source
-
- JaLC
- NDL
- Crossref
- CiNii Articles
-
- Abstract License Flag
- Disallowed