書誌事項
- タイトル別名
-
- Wavelet Analysis of Vortical Structures around a Car Mirror
- ウェーブレット ニ ヨル ジドウシャ ドアミラー マワリ ノ ウズ コウゾウ ノ カイセキ
この論文をさがす
抄録
The aerodynamic noise and drag are associated with the flow structures and the unsteady behavior of the vortex causes the wind noise. However, litter attention has been paid to the complex vortical structures around externally mounted car mirror from the measured data. In this paper the turbulent structure of mirror wake has been experimentally investigated. The instantaneous velocity fields were measured using PIV technique at Reynolds number of 5900. Then, the wavelet-based vector multiresolution analysis was applied to the postprocessing of PIV results for identifying the multiscale turbulent structures of a car mirror wake. The intermediate and small-scale vortices embedded within the large scale vortices were separated and visualized.
収録刊行物
-
- 可視化情報学会誌
-
可視化情報学会誌 26 (Supplement1), 259-262, 2006
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
- 1390282679595360384
-
- NII論文ID
- 10017995520
- 130003443577
-
- NII書誌ID
- AN10374478
-
- ISSN
- 1884037X
- 09164731
-
- NDL書誌ID
- 8039737
-
- 本文言語コード
- ja
-
- データソース種別
-
- JaLC
- NDL
- Crossref
- CiNii Articles
- KAKEN
-
- 抄録ライセンスフラグ
- 使用不可