scholarly journals Shallow water flow on a rotating circular cylinder. The case of a rotating cylinder.

1991 ◽  
Vol 57 (535) ◽  
pp. 874-881
Author(s):  
Fumio YOSHINO ◽  
Tsutomu HAYASHI ◽  
Syogo YOKOTA ◽  
Toyohiko SUZUKI
2008 ◽  
Vol 130 (4) ◽  
Author(s):  
Huseyin Akilli ◽  
Cuma Karakus ◽  
Atakan Akar ◽  
Besir Sahin ◽  
N. Filiz Tumen

In the present work, passive control of vortex shedding behind a circular cylinder by splitter plates of various lengths attached on the cylinder base is experimentally investigated in shallow water flow. Detailed measurements of instantaneous and time-averaged flow data of wake flow region at a Reynolds number of Re=6300 were obtained by particle image velocimetry technique. The length of the splitter plate was varied from L∕D=0.2 to L∕D=2.4 in order to see the effect of the splitter plate length on the flow characteristics. Instantaneous and time-averaged flow data clearly indicate that the length of the splitter plate has a substantial effect on the flow characteristics. The flow characteristics in the wake region of the circular cylinder sharply change up to the splitter plate length of L∕D=1.0. Above this plate length, small changes occur in the flow characteristics.


2002 ◽  
Vol 21 (7) ◽  
pp. 660-668 ◽  
Author(s):  
R. M. Ostermeier ◽  
J. H. Pelletier ◽  
C. D. Winker ◽  
J. W. Nicholson ◽  
F. H. Rambow ◽  
...  

2018 ◽  
Vol 45 (1) ◽  
pp. 61-68 ◽  
Author(s):  
Hriday Mani Kalita ◽  
Arup Kumar Sarma

Author(s):  
Takahiko Kurahashi ◽  
Taichi Yoshiara ◽  
Yasuhide Kobayashi

1985 ◽  
Vol 1985 (158) ◽  
pp. 10-22 ◽  
Author(s):  
Hideaki Miyata ◽  
Chok Matsukawa ◽  
Hisashi Kajitani

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