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Jason McConochie
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Proceedings Papers

Prelude FLNG Free Weathervaning Heading Prediction and Uncertainties, Based on Machine Learning Model

Quentin Delivré, Jery Rajaobelina, Mengchen Kang, Jason McConochie, Yuriy Drobyshevski
Proc. ASME. OMAE2022, Volume 1: Offshore Technology, V001T01A023, June 5–10, 2022
Publisher: American Society of Mechanical Engineers
Paper No: OMAE2022-79924
https://doi.org/10.1115/OMAE2022-79924
View Paper titled, Prelude FLNG Free Weathervaning Heading Prediction and Uncertainties, Based on Machine Learning Model
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Topics: Machine learning, Uncertainty
Proceedings Papers

Current Forces on Prelude Hull and Water Intake Riser by CFD: Full Scale Model Using Two of the World’s Largest Supercomputers

Erwan Auburtin, Jang Kim, Hyunchul Jang, Lawrence Lai, Jason McConochie, Yuriy Drobyshevski, Ewoud van Haaften
Proc. ASME. OMAE2021, Volume 1: Offshore Technology, V001T01A016, June 21–30, 2021
Publisher: American Society of Mechanical Engineers
Paper No: OMAE2021-62276
https://doi.org/10.1115/OMAE2021-62276
View Paper titled, Current Forces on Prelude Hull and Water Intake Riser by CFD: Full Scale Model Using Two of the World’s Largest Supercomputers
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Topics: Computational fluid dynamics, Hull, Pipeline risers, Risers (Casting), Water, Stress, Wind tunnels, Boundary layers, Liquefied natural gas, Reynolds number
Proceedings Papers

Numerical Towing Model for LNG Carrier Approach in Exposed Environment Calibrated With Full-Scale Measurements and Operability Criterion

Erwan Auburtin, Quentin Delivré, Jason McConochie, Jim Brown, Yuriy Drobyshevski
Proc. ASME. OMAE2021, Volume 1: Offshore Technology, V001T01A017, June 21–30, 2021
Publisher: American Society of Mechanical Engineers
Paper No: OMAE2021-62279
https://doi.org/10.1115/OMAE2021-62279
View Paper titled, Numerical Towing Model for LNG Carrier Approach in Exposed Environment Calibrated With Full-Scale Measurements and Operability Criterion
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Topics: Liquefied natural gas, Waves, Vessels, Computer simulation, Modeling, Mooring, Tension, Damping, Decision making, Degrees of freedom
Journal Articles

Optimal Methods for Estimating the JONSWAP Spectrum Peak Enhancement Factor From Measured and Hindcast Wave Data

Kevin Ewans, Jason McConochie
Journal: Journal of Offshore Mechanics and Arctic Engineering
Publisher: ASME
Article Type: Research Papers
J. Offshore Mech. Arct. Eng. April 2021, 143(2): 021202.
Paper No: OMAE-20-1055
https://doi.org/10.1115/1.4047931
Published Online: August 24, 2020
View Article titled, Optimal Methods for Estimating the JONSWAP Spectrum Peak Enhancement Factor From Measured and Hindcast Wave Data
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Topics: Resolution (Optics), Spectra (Spectroscopy), Waves, Simulation, Seas, Time series, Design
Proceedings Papers

Optimal Methods for Estimating the JONSWAP Spectrum Peak Enhancement Factor From Measured and Hindcast Wave Data

Kevin Ewans, Jason McConochie
Proc. ASME. OMAE2019, Volume 3: Structures, Safety, and Reliability, V003T02A046, June 9–14, 2019
Publisher: American Society of Mechanical Engineers
Paper No: OMAE2019-95451
https://doi.org/10.1115/OMAE2019-95451
View Paper titled, Optimal Methods for Estimating the JONSWAP Spectrum Peak Enhancement Factor From Measured and Hindcast Wave Data
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Topics: Waves, Seas, Design, Resolution (Optics), Physics, Shapes, Significant wave heights, Spectra (Spectroscopy), Time series
Proceedings Papers

Wave Buoy Performance in Short and Long Waves, Evaluated Using Tests on a Hexapod

Sanne van Essen, Kevin Ewans, Jason McConochie
Proc. ASME. OMAE2018, Volume 7B: Ocean Engineering, V07BT06A001, June 17–22, 2018
Publisher: American Society of Mechanical Engineers
Paper No: OMAE2018-77092
https://doi.org/10.1115/OMAE2018-77092
View Paper titled, Wave Buoy Performance in Short and Long Waves, Evaluated Using Tests on a Hexapod
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Topics: Buoys, Waves, Errors, Degrees of freedom, Instrumentation, Mooring, Ocean engineering, Seas, Sensors, Significant wave heights
Proceedings Papers

On the Uncertainties of Estimating JONSWAP Spectrum Peak Parameters

Kevin Ewans, Jason McConochie
Proc. ASME. OMAE2018, Volume 3: Structures, Safety, and Reliability, V003T02A034, June 17–22, 2018
Publisher: American Society of Mechanical Engineers
Paper No: OMAE2018-78386
https://doi.org/10.1115/OMAE2018-78386
View Paper titled, On the Uncertainties of Estimating JONSWAP Spectrum Peak Parameters
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Topics: Uncertainty, Floating structures, Time series, Waves, Design, Model basin, Offshore structural design, Probability, Seas
Proceedings Papers

Field Observation Site for Air-Sea Interactions in Tropical Cyclones

Alexander V. Babanin, Geoff G. Wake, Jason McConochie
Proc. ASME. OMAE2016, Volume 3: Structures, Safety and Reliability, V003T02A002, June 19–24, 2016
Publisher: American Society of Mechanical Engineers
Paper No: OMAE2016-54570
https://doi.org/10.1115/OMAE2016-54570
View Paper titled, Field Observation Site for Air-Sea Interactions in Tropical Cyclones
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Topics: Seas, Waves, Ocean engineering, Shorelines, Boundary layers, Currents, Erosion, Flux (Metallurgy), Gates (Closures), Momentum
Proceedings Papers

Measured Metocean Characteristics of Gulf of Mexico Hurricanes

George Z. Forristall, Jason McConochie
Proc. ASME. OMAE2015, Volume 3: Structures, Safety and Reliability, V003T02A043, May 31–June 5, 2015
Publisher: American Society of Mechanical Engineers
Paper No: OMAE2015-41029
https://doi.org/10.1115/OMAE2015-41029
View Paper titled, Measured Metocean Characteristics of Gulf of Mexico Hurricanes
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Topics: Gulf of Mexico, Waves, Storms, Wind, Buoys, Databases, Significant wave heights, Probability, Wind velocity
Proceedings Papers

Wind Measurements Near the Surface of Waves

Alexander V. Babanin, Jason McConochie
Proc. ASME. OMAE2013, Volume 2A: Structures, Safety and Reliability, V02AT02A013, June 9–14, 2013
Publisher: American Society of Mechanical Engineers
Paper No: OMAE2013-10146
https://doi.org/10.1115/OMAE2013-10146
View Paper titled, Wind Measurements Near the Surface of Waves
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Topics: Waves, Wind, Flux (Metallurgy), Wind velocity, Boundary layers, Buoys, Calibration, Modeling, Momentum, Wind waves
Proceedings Papers

Effect of Applying 2 nd Order Wave Theory on Pipeline Dynamic Response

Hammam Zeitoun, Knut To̸rnes, Stuart Oldfield, Gary Cumming, Andrew Pearce, Hosi Sabavala, Stan Stroud, Jason McConochie
Proc. ASME. OMAE2010, 29th International Conference on Ocean, Offshore and Arctic Engineering: Volume 5, Parts A and B, 323-331, June 6–11, 2010
Publisher: American Society of Mechanical Engineers
Paper No: OMAE2010-20311
https://doi.org/10.1115/OMAE2010-20311
View Paper titled, Effect of Applying 2 nd Order Wave Theory on Pipeline Dynamic Response
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Topics: Dynamic response, Pipelines, Wave theory of light, Waves, Kinematics, Currents, Seabed, Underwater pipelines, Design, Finite element analysis