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http://dx.doi.org/10.6112/kscfe.2012.17.1.029

FLUID-STRUCTURE INTERACTION ANALYSIS FOR VORTEX-INDUCED VIBRATION OF CIRCULAR CYLINDER  

Kim, S.H. (School of Naval Architecture and Ocean Engineering, Univ. of Ulsan)
Ahn, H.T. (School of Naval Architecture and Ocean Engineering, Univ. of Ulsan)
Ryue, J.S. (School of Naval Architecture and Ocean Engineering, Univ. of Ulsan)
Shin, H.K. (School of Naval Architecture and Ocean Engineering, Univ. of Ulsan)
Kwon, O.J. (6th Research and Development Institute, Agency for Defense Development)
Seo, H.S. (6th Research and Development Institute, Agency for Defense Development)
Publication Information
Journal of computational fluids engineering / v.17, no.1, 2012 , pp. 29-35 More about this Journal
Abstract
Fluid-Structure Interaction analysis of a circular cylinder surrounded by incompressible turbulent flow is presented. The fluid flow is modeled by incompressible Navier-Stokes equations in conjunction with large-eddy simulation for turbulent vortical flows. The circular cylinder is modeled as elastic continuum described by elasto-dynamic equation of motion. Finite element method based approach is utilized for unified formulation of fluid-structure interaction analysis. The magnitude and frequency of structural response is analysed in comparison to the driving fluid forces.
Keywords
Fluid-Structure Interaction; Vortex Shedding; Vortex-Induced Vibration; Finite Element Method;
Citations & Related Records
Times Cited By KSCI : 2  (Citation Analysis)
연도 인용수 순위
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