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1st Report, The Path of Trailing Vortex (The Properties of a Row of Trailing Vortices Generated in the Uniform Flow)

Memoirs of the Faculty of Engineering, Yamaguchi University Volume 36 Issue 1 Page 25-29
published_at 1985
KJ00000156571.pdf
[fulltext] 326 KB
Title
第一報渦の経路(一様流中における縦渦列の性質)
1st Report, The Path of Trailing Vortex (The Properties of a Row of Trailing Vortices Generated in the Uniform Flow)
Creators Osaka Hideo
Creators Yamaguchi Toshiaki
Creators Kageyama Yoshiro
Source Identifiers
Measurements of trailing vortices shedding from a row of wing placed in the uniform flow were made to investigate the properties of those. The wing used in this study has a span of 30mm and a chord of 20mm and has a rectangular planform. Velocity profiles were measured at several attack angles and spanwise distance between the wings. In all cases the trailing vortices can be formed behind a row of wing and the spanwise variation of the U-component of mean velocity is produced by those vortices. The path of trailing vortex directs downwards with increasing the attack angle, while its path has a different tendency due to the spanwise distance between the wings.
Subjects
機械工学 ( Other)
Languages jpn
Resource Type departmental bulletin paper
Publishers 山口大学工学部
Date Issued 1985
File Version Version of Record
Access Rights open access
Relations
[ISSN]0372-7661
[NCID]AN00244228
Schools 工学部