scholarly journals Numerical investigation on vortex-induced motion of a pivoted cylindrical body in uniform flow

2013 ◽  
Author(s):  
H. G. Sung ◽  
H. Baek ◽  
S. Hong ◽  
J.-S. Choi
Keyword(s):  
Numerical Investigation ◽  
Cylindrical Body ◽  
Uniform Flow ◽  
Induced Motion

scholarly journals Numerical investigation of motion of a non-spherical particle (Effects of gas blowing-out on motion of a particle in a uniform flow)

2015 ◽  
Vol 81 (827) ◽  
pp. 15-00068-15-00068 ◽  
Author(s):  
Wei ZHANG ◽  
Masaya MUTO ◽  
Kotaro HORI ◽  
Hiroaki WATANABE ◽  
Toshiaki KITAGAWA
Keyword(s):  
Numerical Investigation ◽  
Spherical Particle ◽  
Uniform Flow ◽  
Gas Blowing

Interference of Downstream Body on the Oscillation Behavior of a Circular and a Square Cylinder in Uniform Flow

2005 ◽  
Author(s):  
Naoto Kato ◽  
Mizuyasu Koide ◽  
Tsutomu Takahashi ◽  
Masataka Shirakashi
Keyword(s):  
Wind Tunnel ◽  
Cylindrical Body ◽  
Uniform Flow ◽  
Wind Tunnel Experiment ◽  
Interference Effects ◽  
Velocity Range ◽  
Square Cylinder ◽  
Cross Sectional ◽  
Longitudinal Vortices ◽  
The Cross

Wind tunnel experiment showed that the Ka´rma´n vortex excitation of a circular and a square cylinder is effectively suppressed by setting another cylindrical body downstream in a cruciform arrangement with a certain gap between them, and that the galloping of a square cylinder is also completely suppressed by the downstream cylinder. However, a new oscillation is induced over a velocity range higher than that of the Ka´rma´n vortex excitation, caused by longitudinal vortices which shed periodically around the crossing. These interference effects of the downstream cylinder on the upstream cylinder oscillation are different depending on the cross-sectional configuration of the cylinders.

Numerical investigation of the concentric annulus flow around a cylindrical body with contrasted effecting factors

2015 ◽  
Vol 27 (2) ◽  
pp. 273-285 ◽  
Author(s):  
Xue-lan Zhang ◽  
Xi-huan Sun ◽  
Yong-ye Li ◽  
Xia-nan Xi ◽  
Fei Guo ◽  
...  
Keyword(s):  
Numerical Investigation ◽  
Cylindrical Body ◽  
Concentric Annulus ◽  
Annulus Flow

Thermally non-uniform flow in water reservoir: numerical investigation

1994 ◽  
Vol 32 (1) ◽  
pp. 25-40 ◽  
Author(s):  
V. K. Debolsky ◽  
R. V. Neymark
Keyword(s):  
Numerical Investigation ◽  
Water Reservoir ◽  
Uniform Flow
Sign in / Sign up

Export Citation Format

Share Document