## Abstract The unsteady forces on a square cylinder in sinusoidally oscillating flows with nonβzeroβmean velocities are investigated numerically by using a weakly compressibleβflow method with threeβdimensional large eddy simulations. The major parameters in the analysis are KeuleganβCarpenter num
Fluid forces on a cylinder oscillating in line with a uniform flow
β Scribed by H.T. Low; Y.T. Chew; K.T. Tan
- Publisher
- Elsevier Science
- Year
- 1989
- Tongue
- English
- Weight
- 527 KB
- Volume
- 16
- Category
- Article
- ISSN
- 0029-8018
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π SIMILAR VOLUMES
Numerical calculations of the flow around a square cylinder (prism) oscillating in line with the mean flow are reported for a Reynolds number \(\operatorname{Re}=200\). The unsteady forces on the cylinder are evaluated dependent on the frequency and amplitude of the cylinder motion. The interaction
This is a numerical study of the dynamics of a rotatable cylinder-splitter-plate body submerged in a uniform flow, with emphasis on fluid-structure interaction. The twodimensional, incompressible, unsteady Navier-Stokes equations expressed in terms of stream function and vorticity are solved by usin