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Date of download: 9/18/2016 Copyright © ASME. All rights reserved. From: Prediction of Vortex-Induced Vibration Response of a Pipeline Span by Coupling a Viscous Flow Solver and a Beam Finite Element Solver J. Offshore Mech. Arct. Eng. 2013;135(3):031702-031702-9. doi:10.1115/1.4023789 Verification of second order convergence in velocities and pressure for flow solver Figure Legend:
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Date of download: 9/18/2016 Copyright © ASME. All rights reserved. From: Prediction of Vortex-Induced Vibration Response of a Pipeline Span by Coupling a Viscous Flow Solver and a Beam Finite Element Solver J. Offshore Mech. Arct. Eng. 2013;135(3):031702-031702-9. doi:10.1115/1.4023789 Verification of second order convergence in displacement and velocity for structural solver Figure Legend:
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Date of download: 9/18/2016 Copyright © ASME. All rights reserved. From: Prediction of Vortex-Induced Vibration Response of a Pipeline Span by Coupling a Viscous Flow Solver and a Beam Finite Element Solver J. Offshore Mech. Arct. Eng. 2013;135(3):031702-031702-9. doi:10.1115/1.4023789 Schematic of fluid-structure coupling procedure Figure Legend:
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Date of download: 9/18/2016 Copyright © ASME. All rights reserved. From: Prediction of Vortex-Induced Vibration Response of a Pipeline Span by Coupling a Viscous Flow Solver and a Beam Finite Element Solver J. Offshore Mech. Arct. Eng. 2013;135(3):031702-031702-9. doi:10.1115/1.4023789 Computational domain and mesh for the L/D = 58 pipe. Three different views of surface slices composing the volume mesh are shown. Scale in the plot is X:Y:Z = 1:1:0.5. Figure Legend:
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Date of download: 9/18/2016 Copyright © ASME. All rights reserved. From: Prediction of Vortex-Induced Vibration Response of a Pipeline Span by Coupling a Viscous Flow Solver and a Beam Finite Element Solver J. Offshore Mech. Arct. Eng. 2013;135(3):031702-031702-9. doi:10.1115/1.4023789 Current tank experimental setup of Lee et al. [11] Figure Legend:
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Date of download: 9/18/2016 Copyright © ASME. All rights reserved. From: Prediction of Vortex-Induced Vibration Response of a Pipeline Span by Coupling a Viscous Flow Solver and a Beam Finite Element Solver J. Offshore Mech. Arct. Eng. 2013;135(3):031702-031702-9. doi:10.1115/1.4023789 RMS of in-line and cross-flow response (normalized by pipe diameter) for varying reduced velocity at the pipeline midspan (z = L/2) Figure Legend:
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Date of download: 9/18/2016 Copyright © ASME. All rights reserved. From: Prediction of Vortex-Induced Vibration Response of a Pipeline Span by Coupling a Viscous Flow Solver and a Beam Finite Element Solver J. Offshore Mech. Arct. Eng. 2013;135(3):031702-031702-9. doi:10.1115/1.4023789 Phase plots of X-Y trajectories at z = L/2 for different reduced velocities. Motion goes from almost purely in-line, to crescent moon- shaped, to figure-of-eight shaped. Figure Legend:
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Date of download: 9/18/2016 Copyright © ASME. All rights reserved. From: Prediction of Vortex-Induced Vibration Response of a Pipeline Span by Coupling a Viscous Flow Solver and a Beam Finite Element Solver J. Offshore Mech. Arct. Eng. 2013;135(3):031702-031702-9. doi:10.1115/1.4023789 RMS of in-line and cross-flow forces at the pipeline midspan (z = L/2) for varying reduced velocity Figure Legend:
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Date of download: 9/18/2016 Copyright © ASME. All rights reserved. From: Prediction of Vortex-Induced Vibration Response of a Pipeline Span by Coupling a Viscous Flow Solver and a Beam Finite Element Solver J. Offshore Mech. Arct. Eng. 2013;135(3):031702-031702-9. doi:10.1115/1.4023789 Instantaneous vorticity contours at minimum and maximum cross-flow midspan (z = L/2) displacement Figure Legend:
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Date of download: 9/18/2016 Copyright © ASME. All rights reserved. From: Prediction of Vortex-Induced Vibration Response of a Pipeline Span by Coupling a Viscous Flow Solver and a Beam Finite Element Solver J. Offshore Mech. Arct. Eng. 2013;135(3):031702-031702-9. doi:10.1115/1.4023789 Instantaneous vorticity contours for reduced velocity, U*=6. Spanwise and streamwise cuts showing vortex shedding along the span of the pipe. Figure Legend:
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Date of download: 9/18/2016 Copyright © ASME. All rights reserved. From: Prediction of Vortex-Induced Vibration Response of a Pipeline Span by Coupling a Viscous Flow Solver and a Beam Finite Element Solver J. Offshore Mech. Arct. Eng. 2013;135(3):031702-031702-9. doi:10.1115/1.4023789 Comparison of predicted and experimentally measured RMS values of in-line and cross-flow displacement Figure Legend:
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Date of download: 9/18/2016 Copyright © ASME. All rights reserved. From: Prediction of Vortex-Induced Vibration Response of a Pipeline Span by Coupling a Viscous Flow Solver and a Beam Finite Element Solver J. Offshore Mech. Arct. Eng. 2013;135(3):031702-031702-9. doi:10.1115/1.4023789 Comparison of predicted (left column) and experimentally measured (right column) X-Y trajectories (at midspan, z = L/2) for selected reduced velocities Figure Legend:
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Date of download: 9/18/2016 Copyright © ASME. All rights reserved. From: Prediction of Vortex-Induced Vibration Response of a Pipeline Span by Coupling a Viscous Flow Solver and a Beam Finite Element Solver J. Offshore Mech. Arct. Eng. 2013;135(3):031702-031702-9. doi:10.1115/1.4023789 Comparison of predicted and experimentally measured response frequency Figure Legend:
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