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Andrew E. Potts
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Proceedings Papers

Field Trial of Vortex-Induced Vibration Suppression Technology for Drilling Riser Buoyancy

Phillip P. Kurts, Hayden Marcollo, Andrew A. Kilner, Daniel Johnstone, Andrew E. Potts, Peter Pezet, Tricia Hill
Proc. ASME. OMAE2019, Volume 5B: Pipelines, Risers, and Subsea Systems, V05BT04A045, June 9–14, 2019
Paper No: OMAE2019-96426
DOI: https://doi.org/10.1115/OMAE2019-96426
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Topics: Buoyancy, Pipeline risers, Vortex-induced vibration, Risers (Casting), Eddies (Fluid dynamics), Eddy currents (Electricity), Gulf of Mexico, Testing, Computational fluid dynamics, Drag (Fluid dynamics)
Proceedings Papers

Review and Comparison of Collated Offshore Mooring Chain Fatigue Test Data

Gary H. Farrow, Andrew E. Potts, Eric Jal, Nicholas D’Arcy Evans, Andrew A. Kilner
Proc. ASME. OMAE2019, Volume 3: Structures, Safety, and Reliability, V003T02A062, June 9–14, 2019
Paper No: OMAE2019-95875
DOI: https://doi.org/10.1115/OMAE2019-95875
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Topics: Chain, Fatigue, Fatigue testing, Finite element analysis, Mooring, Ocean engineering
Proceedings Papers

Development of a New, Correlated FEA Method of Assessing Mooring Chain Fatigue

Gary H. Farrow, Andrew E. Potts, Andrew A. Kilner, Phillip P. Kurts, Simon Dimopoulos, Eric Jal
Proc. ASME. OMAE2019, Volume 3: Structures, Safety, and Reliability, V003T02A063, June 9–14, 2019
Paper No: OMAE2019-95882
DOI: https://doi.org/10.1115/OMAE2019-95882
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Topics: Chain, Fatigue, Finite element analysis, Mooring
Proceedings Papers

Application of Machine Learning Techniques As a Means of Mooring Integrity Monitoring

Jonathan M. Gumley, Hayden Marcollo, Stuart Wales, Andrew E. Potts, Christopher J. Carra
Proc. ASME. OMAE2019, Volume 3: Structures, Safety, and Reliability, V003T02A070, June 9–14, 2019
Paper No: OMAE2019-96411
DOI: https://doi.org/10.1115/OMAE2019-96411
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Topics: Machine learning, Mooring
Proceedings Papers

The Effect of Aspect Ratio on the Drag of Bare Cylinders

Douglas A. Potts, Jonathan R. Binns, Andrew E. Potts, Hayden Marcollo
Proc. ASME. OMAE2019, Volume 1: Offshore Technology; Offshore Geotechnics, V001T01A028, June 9–14, 2019
Paper No: OMAE2019-96431
DOI: https://doi.org/10.1115/OMAE2019-96431
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Topics: Cylinders, Drag (Fluid dynamics), Vortex-induced vibration
Proceedings Papers

Hydrodynamics of Towed Vertical Surface-Piercing Cylinders

Douglas A. Potts, Jonathan R. Binns, Hayden Marcollo, Andrew E. Potts
Proc. ASME. OMAE2019, Volume 1: Offshore Technology; Offshore Geotechnics, V001T01A024, June 9–14, 2019
Paper No: OMAE2019-95109
DOI: https://doi.org/10.1115/OMAE2019-95109
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Topics: Drag (Fluid dynamics), Flow (Dynamics), Hydrodynamics, Surface-piercing cylinders, Vortex-induced vibration
Proceedings Papers

Strouhal Number for VIV Excitation of Long Slender Structures

Andrew E. Potts, Douglas A. Potts, Hayden Marcollo, Kanishka Jayasinghe
Proc. ASME. OMAE2018, Volume 5: Pipelines, Risers, and Subsea Systems, V005T04A073, June 17–22, 2018
Paper No: OMAE2018-77433
DOI: https://doi.org/10.1115/OMAE2018-77433
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Topics: Excitation, Vortex-induced vibration, Cylinders, Degrees of freedom, Eddies (Fluid dynamics), Cross-flow, Reynolds number, Arches, Circular cylinders, Flow (Dynamics)
Proceedings Papers

Mitigation of Pipeline Free Span Fatigue due to Vortex Induced Vibration Using Longitudinally Grooved Suppression

Kanishka Jayasinghe, Hayden Marcollo, Andrew E. Potts, Craig Dillon-Gibbons, Phillip Kurts, Peter Pezet
Proc. ASME. OMAE2018, Volume 5: Pipelines, Risers, and Subsea Systems, V005T04A057, June 17–22, 2018
Paper No: OMAE2018-77716
DOI: https://doi.org/10.1115/OMAE2018-77716
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Topics: Fatigue, Pipelines, Vortex-induced vibration, Arches, Seabed, Clearances (Engineering), Currents, Durability, Fatigue life, Pipeline risers
Proceedings Papers

A New Class of Wave Energy Converter: The Floating Pendulum Dynamic Vibration Absorber

Hayden Marcollo, Jonathan Gumley, Paul Sincock, Nicholas Boustead, Adrian Eassom, Genevieve Beck, Andrew E. Potts
Proc. ASME. OMAE2017, Volume 10: Ocean Renewable Energy, V010T09A034, June 25–30, 2017
Paper No: OMAE2017-62220
DOI: https://doi.org/10.1115/OMAE2017-62220
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Topics: Pendulums, Vibration absorbers, Wave energy converters, Computer simulation, Calibration, Control systems, Design, Floating bodies, Mooring, Patents
Proceedings Papers

Investigations Into Fatigue Performance of Offshore Mooring Chains

Gary H. Farrow, Andrew E. Potts, Daniel G. Washington
Proc. ASME. OMAE2017, Volume 1: Offshore Technology, V001T01A025, June 25–30, 2017
Paper No: OMAE2017-62218
DOI: https://doi.org/10.1115/OMAE2017-62218
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Topics: Chain, Fatigue, Mooring, Ocean engineering, Fatigue life, Finite element analysis, Fatigue testing, Corrosion, Stress, Accounting
Proceedings Papers

Drilling Riser Case Studies Comparing the Drag Performance of LGS Technology to Conventional Buoyancy Units and Fairings

Daniel R. Johnstone, Andrew E. Potts, Hayden Marcollo, Phillip Kurts
Proc. ASME. OMAE2017, Volume 5B: Pipelines, Risers, and Subsea Systems, V05BT04A042, June 25–30, 2017
Paper No: OMAE2017-62219
DOI: https://doi.org/10.1115/OMAE2017-62219
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Topics: Buoyancy, Drag (Fluid dynamics), Pipeline risers, Risers (Casting), Drilling, Vortex-induced vibration, Fatigue, Fatigue damage, Gulf of Mexico, North Sea