By applying overlapping mesh, this work simulated vortex-induced vibrations (VIV) of low-mass-damping cylinder. Because of no need to re-mesh on the whole computational domain, but to find donors for nodes on the boundary of sub-domain, time and CPU resources were saved dramatically. We found that the transverse amplitudes increased by approximately 30% in the resonance area when took streamwise degree of freedom into account. But the transverse amplitudes had no change outside of the resonance area. In the range m* = 1.0 ~ 40, the ratios of streamwise amplitudes to those of transverse increased as m* decreased, especially as m*<2.6, the ratios would be greater than around 10%; moreover, the phase angles between streamewise displacements and transverse displacements descended as m* ascended.
This is a preview of subscription content, log in via an institution to check access.
Access this chapter
Tax calculation will be finalised at checkout
Purchases are for personal use only
Preview
Unable to display preview. Download preview PDF.
Reference
Evangelinos C, Lucor D and Karniadakis G E (2000). DNS-derived force distribution on flexible cylinders subject to VIV. Journal of Fluids and Structures, 14: 429–440.
Gabbai R D, Benaroya H (2005). An overview of modeling and experiments of vortex-induced vibration of circular cylinders. Journal of Sound and Vibration, 282: 575–616.
Jauvtis N, Williamson C H K (2004a). A high-amplitude 2T mode of vortex -induced vibration for a light body in XY motion. European Journal of Mechanics B/Fluids, 23: 107–114.
Jauvtis N, Williamson C H K (2004b). The effects of two degrees of freedom on vortex-induced vibration. Journal of Fluid Mechanics, 509: 23–62.
Jauvtis N, Williamson C H K (2003). Vortex-induced vibrations of a cylinder with two degrees of freedom. Journal of Fluids and Structures, 17: 1035–1042.
Sarpkaya T (2004). A critical review of the intrinsic nature of vortex-induced vibrations. Journal of Fluids and Structures, 19: 389–447.
Williamson C H K and Govardhan R (2004). Vortex-induced vibrations. Annual Review of Fluid Mechanics, 36: 413–455.
Author information
Authors and Affiliations
Editor information
Editors and Affiliations
Rights and permissions
Copyright information
© 2009 Springer-Verlag Berlin Heidelberg
About this paper
Cite this paper
He, C., Duan, Z., Ou, J. (2009). Analyses on Vortex-Induced Vibration with Consideration of Streamwise Degree of Freedom. In: Yuan, Y., Cui, J., Mang, H.A. (eds) Computational Structural Engineering. Springer, Dordrecht. https://doi.org/10.1007/978-90-481-2822-8_42
Download citation
DOI: https://doi.org/10.1007/978-90-481-2822-8_42
Publisher Name: Springer, Dordrecht
Print ISBN: 978-90-481-2821-1
Online ISBN: 978-90-481-2822-8
eBook Packages: EngineeringEngineering (R0)