In an effort to gain a better understanding of vortex-induced vibrations (VIV), we present three-dimensional numerical simulations of VIV of circular cylinders. We consider operating conditions that correspond to a Reynolds number of , low structural mass and damping (, ), a reduced velocity of , and allow for two degree-of-freedom ( and ) motion. The numerical implementation makes use of overset (Chimera) grids, in a multiple block environment where the workload associated with the blocks is distributed among multiple processors working in parallel. The three-dimensional grid around the cylinder is allowed to undergo arbitrary motions with respect to fixed background grids, eliminating the need for grid regeneration as the structure moves on the fluid mesh.
Skip Nav Destination
Close
Sign In or Register for Account
Article navigation
August 2007
Technical Papers
Three-Dimensional Numerical Simulations of Circular Cylinders Undergoing Two Degree-of-Freedom Vortex-Induced Vibrations
Juan P. Pontaza
,
Juan P. Pontaza
Department of Mechanical Engineering,
Texas A&M University
, College Station, Texas 77843
Search for other works by this author on:
Hamn-Ching Chen
Hamn-Ching Chen
Department of Civil Engineering, Ocean Engineering Program,
Texas A&M University
, College Station, Texas 77843
Search for other works by this author on:
Juan P. Pontaza
Department of Mechanical Engineering,
Texas A&M University
, College Station, Texas 77843
Hamn-Ching Chen
Department of Civil Engineering, Ocean Engineering Program,
Texas A&M University
, College Station, Texas 77843J. Offshore Mech. Arct. Eng. Aug 2007, 129(3): 158-164 (7 pages)
Published Online: November 12, 2006
Article history
Received:
April 17, 2006
Revised:
November 12, 2006
Citation
Pontaza, J. P., and Chen, H. (November 12, 2006). "Three-Dimensional Numerical Simulations of Circular Cylinders Undergoing Two Degree-of-Freedom Vortex-Induced Vibrations." ASME. J. Offshore Mech. Arct. Eng. August 2007; 129(3): 158–164. https://doi.org/10.1115/1.2746396
Download citation file:
- Ris (Zotero)
- Reference Manager
- EasyBib
- Bookends
- Mendeley
- Papers
- EndNote
- RefWorks
- BibTex
- ProCite
- Medlars
Close
Sign In
Get Email Alerts
Cited By
Anisotropy of Reynolds stress tensor in combined wave-current flow
J. Offshore Mech. Arct. Eng
A Numerical Study on the Evolution of Random Seas with the Occurrence of Rogue Waves
J. Offshore Mech. Arct. Eng
HYDRODYNAMIC INVESTIGATION OF A NOVEL CONCEPT OF OWC TYPE WAVE ENERGY CONVERTER DEVICE
J. Offshore Mech. Arct. Eng
Salvesen's Method for Added Resistance Revisited
J. Offshore Mech. Arct. Eng
Related Articles
Experimental Investigation of Vortex-Induced Vibration in One and Two Dimensions With Variable Mass, Damping, and Reynolds Number
J. Fluids Eng (October,2009)
Three-Dimensional Numerical Simulations of Flows Past Smooth and Rough/Bare and Helically Straked Circular Cylinders Allowed to Undergo Two Degree-of-Freedom Motions
J. Offshore Mech. Arct. Eng (May,2009)
Vortex-Induced Vibration Characteristics of an Elastic Square Cylinder on Fixed Supports
J. Fluids Eng (March,2005)
VIVACE (Vortex Induced Vibration Aquatic Clean Energy): A New Concept in Generation of Clean and Renewable Energy From Fluid Flow
J. Offshore Mech. Arct. Eng (November,2008)
Related Proceedings Papers
Related Chapters
Vortex-Induced Vibration
Flow Induced Vibration of Power and Process Plant Components: A Practical Workbook
Cavitating Structures at Inception in Turbulent Shear Flow
Proceedings of the 10th International Symposium on Cavitation (CAV2018)
Achievements, Challenges, and Opportunities
Computer Vision for Structural Dynamics and Health Monitoring