scholarly journals Experimental Study on Three-Dimensional Flow in Straight Open Channel

1985 ◽  
Vol 29 ◽  
pp. 769-774 ◽  
Keyword(s):  
Experimental Study ◽  
Open Channel ◽  
Three Dimensional ◽  
Three Dimensional Flow ◽  
Dimensional Flow

Three-dimensional flow structure at fixed 70° open-channel confluence with bed discordance

2019 ◽  
Vol 58 (3) ◽  
pp. 434-446 ◽  
Author(s):  
Olga Birjukova Canelas ◽  
Rui M.L. Ferreira ◽  
Sebastián Guillén-Ludeña ◽  
Francisco C. Alegria ◽  
António H. Cardoso
Keyword(s):  
Flow Structure ◽  
Open Channel ◽  
Three Dimensional ◽  
Three Dimensional Flow ◽  
Dimensional Flow ◽  
Channel Confluence

Three-Dimensional Flow Structure at Open-Channel Diversions

1995 ◽  
Vol 121 (1) ◽  
pp. 87-90 ◽  
Author(s):  
Stuart J. McLelland ◽  
Philip J. Ashworth ◽  
James L. Best
Keyword(s):  
Flow Structure ◽  
Open Channel ◽  
Three Dimensional ◽  
Three Dimensional Flow ◽  
Dimensional Flow

scholarly journals Experimental study of the three-dimensional flow structure in matrix channels

2021 ◽  
Vol 2057 (1) ◽  
pp. 012027
Author(s):  
M V Philippov ◽  
I A Chokhar ◽  
A V Zolotukhin ◽  
A V Barsukov ◽  
V V Terekhov ◽  
...  
Keyword(s):  
Experimental Study ◽  
Three Dimensional ◽  
Decisive Role ◽  
Three Dimensional Flow ◽  
Matrix Channel ◽  
Dimensional Flow ◽  
The Matrix ◽  
Role Based ◽  
High Degree

Abstract The article presents an experimental study of the turbulent flow in matrix channels. Using the modern optical contactless laser Doppler anemometer (LDA) method, an idea of the turbulent three-dimensional flow inside the cells of matrix channels is developed. The results of the study of the matrix channel show that the so-called vortex matrix effect is not formed. The most important factor that causes a high degree of heat transfer from the walls is the intense spiral motion between the matrix cells. The measurements also show that the effects associated with the lateral boundaries of the channel play a significant role. Based on the assumption of the decisive role of the spiral flow between the cells of the matrix channel, a formula for the integral pressure loss is proposed.

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