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Proceedings Papers

Two-Phase Flow Induced Vibrations: Methodology Validation – Part 2

Olivier Macchion, Paul Emmerson, Mike Lewis, Leszek Stachyra, Steinar Orre
Proc. ASME. OMAE2022, Volume 7: CFD and FSI, V007T08A015, June 5–10, 2022
Paper No: OMAE2022-78758
https://doi.org/10.1115/OMAE2022-78758
View Paper titled, Two-Phase Flow Induced Vibrations: Methodology Validation – Part 2
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Topics: Computational fluid dynamics, Finite element analysis, Multiphase flow, Random vibration, Two-phase flow, Vibration, Pipes, Transients (Dynamics), Dynamic response, Excitation
Proceedings Papers

Multiphase Flow Induced Vibrations at High Pressure: CFD Analysis of Multiphase Forces

Paul Emmerson, Mike Lewis, Neil Barton, Steinar Orre, Knud Lunde, Arnout Klinkenberg, Olivier Macchion, Niranjan Reddy Challabotla, Stefan Belfroid
Proc. ASME. OMAE2021, Volume 8: CFD and FSI, V008T08A015, June 21–30, 2021
Paper No: OMAE2021-62873
https://doi.org/10.1115/OMAE2021-62873
View Paper titled, Multiphase Flow Induced Vibrations at High Pressure: CFD Analysis of Multiphase Forces
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Topics: Computational fluid dynamics, High pressure (Physics), Multiphase flow, Vibration
Proceedings Papers

Measurements of Low Frequency Vibration in Subsea Piping Using ROV Video Analysis

Andries van Wijhe, Lennert Buijs, Leszek Stachyra, Olivier Macchion
Proc. ASME. OMAE2020, Volume 4: Pipelines, Risers, and Subsea Systems, V004T04A038, August 3–7, 2020
Paper No: OMAE2020-18579
https://doi.org/10.1115/OMAE2020-18579
View Paper titled, Measurements of Low Frequency Vibration in Subsea Piping Using ROV Video Analysis
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Topics: Ocean engineering, Remotely operated vehicles, Underwater pipelines, Vibration
Proceedings Papers

Addressing Uncertainties Within Flow Induced Vibrations in Subsea Piping

Olivier Macchion, Leszek Stachyra, Torfinn Hørte, Charles Renaud-Bezot
Proc. ASME. OMAE2020, Volume 2A: Structures, Safety, and Reliability, V02AT02A068, August 3–7, 2020
Paper No: OMAE2020-18670
https://doi.org/10.1115/OMAE2020-18670
View Paper titled, Addressing Uncertainties Within Flow Induced Vibrations in Subsea Piping
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Topics: Event history analysis, Fatigue failure, Flow (Dynamics), Statistical distributions, Uncertainty, Underwater pipelines, Vibration
Proceedings Papers

On Deriving High Pressure Empirical Multiphase Forcing Functions From CFD Analysis

Olivier Macchion, Stefan Belfroid, Leszek Stachyra, Atle Jensen
Proc. ASME. OMAE2019, Volume 5A: Pipelines, Risers, and Subsea Systems, V05AT04A043, June 9–14, 2019
Paper No: OMAE2019-96155
https://doi.org/10.1115/OMAE2019-96155
View Paper titled, On Deriving High Pressure Empirical Multiphase Forcing Functions From CFD Analysis
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Topics: Computational fluid dynamics, High pressure (Physics)