Calculation of Vortex-Induced Resonance on a Thermo Well

Ming Lei; Jian Gang Ge

doi:10.4028/www.scientific.net/AMM.635-637.447

Paper Titles

Reliability Analysis of Automobile Engine Connecting Rod Using Fourier Orthogonal Neural Network Method
p.430

Application of the Risk Theory to Management Reliability of the Pipeline
p.434

Machinery Risk Analysis Application in the System of Employee Training
p.439

Study of Computation for Structural Reliability Index Based on Penalty Function Method
p.443

Calculation of Vortex-Induced Resonance on a Thermo Well
p.447

Pipelines Stability under Extreme Hydrodynamic Conditions
p.451

Investigation of Approximation Methods for Mechanism Reliability Analysis Considered Nonlinear Response
p.457

Risk Assessment of Ship Oil Spills in the Ningbo-Zhoushan Port
p.462

Risk Assessment for a Main Pipeline under Severe Soil Conditions on Exposure to Seismic Forces
p.468

HomeApplied Mechanics and MaterialsApplied Mechanics and Materials Vols. 635-637Calculation of Vortex-Induced Resonance on a...

Calculation of Vortex-Induced Resonance on a Thermo Well

Abstract:

When vortex-induced resonance happens, the amplitude is big enough to affect the comfort and safety of the structure using, also it can cause fatigue damage to the structure. Being in the tube full of flowing natural gas, the thermo well may vibrate and be damaged. In this paper, based on the theory of vortex-induced vibration, by using ANSYS (FEA software), the author will test and verify whether the vortex-induced resonance will occur on the thermo well according to one example. Keywords: vortex-induced vibration; thermo well; vortex shedding frequency