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Turbulence measurements in a two-dimensional turbulent wake

Technology reports of the Yamaguchi University Volume 2 Issue 4 Page 329-339
published_at 1980-12
KJ00004351005.pdf
[fulltext] 621 KB
Title
Turbulence measurements in a two-dimensional turbulent wake
Creators Yamada Hidemi
Creators Kuwata Yoshimasa
Creators Osaka Hideo
Creators Kageyama Yoshiro
Source Identifiers
Detailed measurements of turbulent quantities in the two-dimensional wake have been made in a wide range 30.5≦x/d≦475. The measurements comprise profiles of mean velocity, turbulent kinetic energy, Reynolds shear stress, velocity diffusion and dissipation. An attempt has been made to evaluate the asymptotic process to self-preservation, and comparison between the simple semi-empirical models and measured profiles have been done. The individual terms of the turbulent kinetic energy equation have been evaluated to present these balance.
Subjects
工学 ( Other)
Languages eng
Resource Type departmental bulletin paper
Publishers 山口大学工学部
Date Issued 1980-12
File Version Version of Record
Access Rights open access
Relations
[ISSN]0386-3433
[NCID]AA0086073X
Schools 工学部