Study on Oscillated Flow around Circular Cylinder

2000 ◽  
Vol 2000.1 (0) ◽  
pp. 843-844
Author(s):  
Masaya KONDO ◽  
Yoshinari ANODA
Keyword(s):  
Circular Cylinder ◽  
Flow Around Circular Cylinder

scholarly journals Numerical investigation of the flow around circular cylinder with two passive controls

2018 ◽  
Vol 974 ◽  
pp. 012011 ◽  
Author(s):  
Amirul Hakam ◽  
Basuki Widodo ◽  
Tri Yogi Yuwono ◽  
Chairul Imron
Keyword(s):  
Circular Cylinder ◽  
Numerical Investigation ◽  
Flow Around Circular Cylinder

Nonstationary, Three-Dimensional Aspects of Flow Around Circular Cylinder at Critical Reynolds Numbers

AIAA Journal ◽  
2011 ◽  
Vol 49 (9) ◽  
pp. 1857-1870 ◽  
Author(s):  
Ying-Ju Lin ◽  
Jiun-Jih Miau ◽  
Jung-Kuo Tu ◽  
Hsing-Wen Tsai
Keyword(s):  
Circular Cylinder ◽  
Three Dimensional ◽  
Reynolds Numbers ◽  
Critical Reynolds Numbers ◽  
Flow Around Circular Cylinder

Stability Analysis and Bifurcation of Two Dimensional Incompressible Flow Around Circular Cylinder

2009 ◽  
Author(s):  
Wei Kang ◽  
Yan Liu ◽  
Jia-zhong Zhang
Keyword(s):  
Nonlinear Dynamics ◽  
Circular Cylinder ◽  
Critical Points ◽  
Qualitative Theory ◽  
Two Dimensional ◽  
Flow Topology ◽  
Flow Equations ◽  
Flow Around Circular Cylinder ◽  
Local Solutions ◽  
The Stability

Special attention is paid to the stability of the flow around circular cylinder, in particular to the evolution of vortices. From viewpoint of nonlinear dynamics, the stability of streamline patterns of the flow field is analyzed using qualitative theory of differential equations. Combined with the critical points of the flow, the local solutions of flow equations are derived to discuss the change of flow topology. It can be seen that the birth of vortices behind the cylinder are the results of the bifurcations of the corresponding critical points.

Measurements of Rotating Flow Around Circular Cylinder

1980 ◽  
Vol 17 (3) ◽  
pp. 249-251 ◽  
Author(s):  
Takashi IKEDA ◽  
Iwao HARADA ◽  
Hiromi TOKOI
Keyword(s):  
Circular Cylinder ◽  
Rotating Flow ◽  
Flow Around Circular Cylinder
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