scholarly journals An experimental study on three-dimensional turbulent structure in a trapezoidal open channel flow.

1987 ◽  
pp. 55-63 ◽  
Author(s):  
Akihiro TOMINAGA ◽  
Kazuhiro EZAKI ◽  
Ihehisa NEZU
Keyword(s):  
Experimental Study ◽  
Channel Flow ◽  
Open Channel ◽  
Three Dimensional ◽  
Open Channel Flow ◽  
Turbulent Structure

Closure to “Three-Dimensional Open Channel Flow”

1980 ◽  
Vol 106 (3) ◽  
pp. 457-458
Author(s):  
Chao-Lin Chiu ◽  
David E. Hsiung ◽  
Hsin-Chi Lin
Keyword(s):  
Channel Flow ◽  
Open Channel ◽  
Three Dimensional ◽  
Open Channel Flow

EFFECT OF BED LOAD ON TURBULENT STRUCTURE IN AN OPEN CHANNEL FLOW

1998 ◽  
Vol 42 ◽  
pp. 859-864
Author(s):  
Iehisa NEZU ◽  
Kouki ONITSUKA ◽  
Masa-aki KURATA
Keyword(s):  
Channel Flow ◽  
Open Channel ◽  
Open Channel Flow ◽  
Turbulent Structure ◽  
Bed Load

New designs for vertical slot fishways

1992 ◽  
Vol 19 (3) ◽  
pp. 402-414 ◽  
Author(s):  
N. Rajaratnam ◽  
C. Katopodis ◽  
S. Solanki
Keyword(s):  
Experimental Study ◽  
Turbulent Flow ◽  
Key Words ◽  
Channel Flow ◽  
Open Channel ◽  
Open Channel Flow ◽  
Slot Width ◽  
Satisfactory Performance ◽  
Vertical Slot ◽  
Hydraulic Design

This paper presents the results of an experimental study on 18 designs of vertical slot fishways. Based on these results, it appears that a width of 8b0 and a length of 10b0 for the pools, where b0 is the slot width, are satisfactory, and minor variations can be made to these dimensions without affecting their satisfactory performance. In the two general groups of designs, design 6 in the first group and designs 16 and 18 in the second group are recommended for practical use. Key words: fishways, hydraulics, turbulent flow, open-channel flow, hydraulic design.

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