415 An Experimental Study on Management of Two-dimensional Turbulent Channel Flow by Introducing a Streamwise Vortex Pair

2005 ◽  
Vol 2005.43 (0) ◽  
pp. 145-146
Author(s):  
Shinsuke MOCHIZUKI ◽  
Hideo OSAKA ◽  
Hirotaka YONEDA
Keyword(s):  
Experimental Study ◽  
Channel Flow ◽  
Vortex Pair ◽  
Streamwise Vortex ◽  
Turbulent Channel Flow ◽  
Two Dimensional

scholarly journals Streaky structure in a two-dimensional turbulent channel flow.

1985 ◽  
Vol 51 (470) ◽  
pp. 3092-3101 ◽  
Author(s):  
Yoichiro IRITANI ◽  
Nobuhide KASAGI ◽  
Masaru HIRATA
Keyword(s):  
Channel Flow ◽  
Turbulent Channel Flow ◽  
Two Dimensional ◽  
Streaky Structure

Deformation and Relaxation Process of Two-Dimensional Channel Flow by Introducing a Pair of Streamwise Vortex

2003 ◽  
Vol 2003.41 (0) ◽  
pp. 129-130
Author(s):  
Shigehiro IWAHASHI ◽  
Takatsugu KAMEDA ◽  
Shinsuke MOCHIZUKI ◽  
Hideo OSAKA
Keyword(s):  
Relaxation Process ◽  
Channel Flow ◽  
Streamwise Vortex ◽  
Two Dimensional

Experimental Study on the Effect of LEBU to Two-dimensional Channel Flow

2020 ◽  
Vol 2020.58 (0) ◽  
pp. 06c3
Author(s):  
Ryoki KANEOKA ◽  
Hiroki SUZUKI ◽  
Shinsuke MOCHIZUKI
Keyword(s):  
Experimental Study ◽  
Channel Flow ◽  
Two Dimensional

An Analytical Study of the Standard k–ε Model

1990 ◽  
Vol 112 (2) ◽  
pp. 192-198 ◽  
Author(s):  
N. Takemitsu
Keyword(s):  
Experimental Data ◽  
Asymptotic Solution ◽  
Channel Flow ◽  
Analytical Study ◽  
Turbulent Channel Flow ◽  
Second Order ◽  
Two Dimensional ◽  
Ill Posed ◽  
Leading Term ◽  
Logarithmic Law

An asymptotic solution of the standard k–ε model for two-dimensional turbulent channel flow is found. Using this solution, five model constants in the model are all determined reasonably with the aid of experimental data. If an asymptotic solution with the logarithmic law as the leading term is sought for, the standard k–ε model is shown to be ill-posed since the second-order solution has divergent terms.

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