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Proceedings Papers

Full-Scale In-Situ Four-Point Beam Bending Field Tests on Sea Ice

Rocky Taylor, Ian Turnbull, Eleanor Bailey-Dudley, Rob Pritchett
Proc. ASME. OMAE2021, Volume 7: Polar and Arctic Sciences and Technology, V007T07A017, June 21–30, 2021
Publisher: American Society of Mechanical Engineers
Paper No: OMAE2021-63163
https://doi.org/10.1115/OMAE2021-63163
View Paper titled, Full-Scale In-Situ Four-Point Beam Bending Field Tests on Sea Ice
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Topics: Sea ice, Ice, Bending strength, Stress, Data collection, Density, Drainage, Engineering design, Engineering systems and industry applications, Failure
Proceedings Papers

Study of Hot Cracking on Automatic Tandem Butt Welding

Shintaro Maeda, Masakazu Shibahara, Kensaku Nishihara, Hiroyuki Takeda, Tsuyoshi Miwa, Kei Yamazaki, Tomokazu Morimoto, Ninshu Ma
Proc. ASME. OMAE2020, Volume 3: Materials Technology, V003T03A007, August 3–7, 2020
Publisher: American Society of Mechanical Engineers
Paper No: OMAE2020-19208
https://doi.org/10.1115/OMAE2020-19208
View Paper titled, Study of Hot Cracking on Automatic Tandem Butt Welding
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Topics: Butt welding, Cracking (Materials), Fracture (Process), Welding, Shipbuilding, Electrodes, Brittleness, Construction, Evaluation methods, Heat conduction
Proceedings Papers

Automated Subsea Architecture Optimization Using Low-Dimensional Multiphase Flow Models

Zurwa Khan, Amine Meziou, Reza Tafreshi, Matthew Franchek, Karolos Grigoriadis
Proc. ASME. OMAE2019, Volume 5A: Pipelines, Risers, and Subsea Systems, V05AT04A044, June 9–14, 2019
Publisher: American Society of Mechanical Engineers
Paper No: OMAE2019-96293
https://doi.org/10.1115/OMAE2019-96293
View Paper titled, Automated Subsea Architecture Optimization Using Low-Dimensional Multiphase Flow Models
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Topics: Multiphase flow, Ocean engineering, Optimization, Design, Flow (Dynamics), Manifolds, Safety, Sensors, Temperature, Architecture
Proceedings Papers

Flexible Flowline Walking Tendency on Seabed With Longitudinal Undulations and Transverse Gradients

Graeme Roberts, T. Sriskandarajah, Gianluca Colonnelli, Arnaud Roux, Alan Roy, P. Ragupathy
Proc. ASME. OMAE2018, Volume 5: Pipelines, Risers, and Subsea Systems, V005T04A021, June 17–22, 2018
Publisher: American Society of Mechanical Engineers
Paper No: OMAE2018-78005
https://doi.org/10.1115/OMAE2018-78005
View Paper titled, Flexible Flowline Walking Tendency on Seabed With Longitudinal Undulations and Transverse Gradients
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Topics: Seabed, Finite element analysis, Pressure, Buckling, Simulation, Temperature gradient, Transients (Dynamics)
Proceedings Papers

Improved Design of Multi-Rotor Tidal Energy Converters

Marina Pérez de la Portilla, Amable López Piñeiro, Luis Ramón Núñez Rivas, Enrique Tremps Guerra
Proc. ASME. OMAE2018, Volume 10: Ocean Renewable Energy, V010T09A011, June 17–22, 2018
Publisher: American Society of Mechanical Engineers
Paper No: OMAE2018-78227
https://doi.org/10.1115/OMAE2018-78227
View Paper titled, Improved Design of Multi-Rotor Tidal Energy Converters
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Topics: Design, Rotors, Tidal turbines, Renewable energy, Maintenance, Ocean currents, Tides, Control systems, Cost benefit analysis, Currents
Proceedings Papers

An Experimental and Numerical Investigation of the Effect of Axial Thermal Gradients in Flexible Pipes

Dag Fergestad, Frank Klæbo, Jan Muren, Pål Hylland, Tom Are Grøv, Hans Lange, Janne K. Ø. Gjøsteen, Andreas Gjendal, Bjørn Melve, Claus Egebjerg Kristensen
Proc. ASME. OMAE2017, Volume 5A: Pipelines, Risers, and Subsea Systems, V05AT04A021, June 25–30, 2017
Publisher: American Society of Mechanical Engineers
Paper No: OMAE2017-61804
https://doi.org/10.1115/OMAE2017-61804
View Paper titled, An Experimental and Numerical Investigation of the Effect of Axial Thermal Gradients in Flexible Pipes
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Topics: Pipes, Temperature gradient, Testing, Finite element analysis, Temperature, Couplings, Cycles, Deflection, Dimensions, Dynamics (Mechanics)
Proceedings Papers

Theoretical Framework for Axial Thermal Gradients and Interface Slip in Pressure Sheath Layers of Flexible Pipes

Rasmus Hansen
Proc. ASME. OMAE2017, Volume 5A: Pipelines, Risers, and Subsea Systems, V05AT04A029, June 25–30, 2017
Publisher: American Society of Mechanical Engineers
Paper No: OMAE2017-61923
https://doi.org/10.1115/OMAE2017-61923
View Paper titled, Theoretical Framework for Axial Thermal Gradients and Interface Slip in Pressure Sheath Layers of Flexible Pipes
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Topics: Pipes, Pressure, Temperature gradient, Armor, Shear stress, Stress, Cooling, Design, Displacement, Failure mechanisms
Proceedings Papers

Multiphase Transient Slugging Flow in Subsea Oil and Gas Production

Zhenhua Zhang, Longbin Tao
Proc. ASME. OMAE2016, Volume 5: Pipelines, Risers, and Subsea Systems, V005T04A026, June 19–24, 2016
Publisher: American Society of Mechanical Engineers
Paper No: OMAE2016-55137
https://doi.org/10.1115/OMAE2016-55137
View Paper titled, Multiphase Transient Slugging Flow in Subsea Oil and Gas Production
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Topics: Flow (Dynamics), Ocean engineering, Slug flows, Transients (Dynamics), Pipeline risers, Risers (Casting), Fluids, Pipelines, Water, Computer simulation
Proceedings Papers

The Effect of Welding Residual Stress Distribution in Thickness Direction With Thick Steel Plate to Identification of Fracture Toughness

Gyubaek An, Wanchuck Woo, Jeongung Park
Proc. ASME. OMAE2016, Volume 9: Prof. Norman Jones Honoring Symposium on Impact Engineering; Prof. Yukio Ueda Honoring Symposium on Idealized Nonlinear Mechanics for Welding and Strength of Structures, V009T13A021, June 19–24, 2016
Publisher: American Society of Mechanical Engineers
Paper No: OMAE2016-55086
https://doi.org/10.1115/OMAE2016-55086
View Paper titled, The Effect of Welding Residual Stress Distribution in Thickness Direction With Thick Steel Plate to Identification of Fracture Toughness
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Topics: Fracture toughness, Steel, Stress concentration, Welding, Plates (structures), Crack propagation, Stress, Arc welding, Brittleness, Gas welding
Proceedings Papers

The Transient Temperature Prediction in the Deepwater Riserless Well

Ming Feng, Catalin Teodoriu, Jerome Schubert
Proc. ASME. OMAE2016, Volume 8: Polar and Arctic Sciences and Technology; Petroleum Technology, V008T11A013, June 19–24, 2016
Publisher: American Society of Mechanical Engineers
Paper No: OMAE2016-54023
https://doi.org/10.1115/OMAE2016-54023
View Paper titled, The Transient Temperature Prediction in the Deepwater Riserless Well
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Topics: Temperature, Transients (Dynamics), Currents, Temperature profiles, Ocean currents, Seabed, Temperature gradient, Arctic region, Design, Differential equations
Proceedings Papers

Assessment of Pipeline Walking With Coupled Triggering Mechanisms by Finite Element Approach

Michail Birdas, Narakorn Srinil, Filip Van den Abeele
Proc. ASME. OMAE2015, Volume 5B: Pipeline and Riser Technology, V05BT04A060, May 31–June 5, 2015
Publisher: American Society of Mechanical Engineers
Paper No: OMAE2015-42101
https://doi.org/10.1115/OMAE2015-42101
View Paper titled, Assessment of Pipeline Walking With Coupled Triggering Mechanisms by Finite Element Approach
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Topics: Finite element analysis, Pipelines, Seabed, Tension, Computer software, Cycles, Displacement, High pressure (Physics), High temperature, Modeling
Proceedings Papers

Hydrodynamic Analysis of an Inverted Catenary Coldwater Pipeline of a LTTD Plant

M. V. Ajeesh, R. Panneer Selvam, R. Sundarvadivelu, G. Dhinesh, R. Saravanan, S. V. S. Phani Kumar, M. V. Ramana Murthy
Proc. ASME. OMAE2015, Volume 5A: Pipeline and Riser Technology, V05AT04A014, May 31–June 5, 2015
Publisher: American Society of Mechanical Engineers
Paper No: OMAE2015-41521
https://doi.org/10.1115/OMAE2015-41521
View Paper titled, Hydrodynamic Analysis of an Inverted Catenary Coldwater Pipeline of a LTTD Plant
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Topics: Pipelines, Water, Waves, Computer software, Damage, Density, Low temperature, Modal analysis, Oceans, Seas
Proceedings Papers

Numerical Investigation of Thermal Fields Around Subsea Buried Pipelines

Yanbin Bai, John M. Niedzwecki, Marcelo Sanchez
Proc. ASME. OMAE2014, Volume 6B: Pipeline and Riser Technology, V06BT04A061, June 8–13, 2014
Publisher: American Society of Mechanical Engineers
Paper No: OMAE2014-24678
https://doi.org/10.1115/OMAE2014-24678
View Paper titled, Numerical Investigation of Thermal Fields Around Subsea Buried Pipelines
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Topics: Ocean engineering, Pipelines, Soil, Pipes, Seabed, Temperature, Arctic region, Boundary element methods, Computer simulation, Finite element analysis
Proceedings Papers

Experimental Analysis and Modelling of the Thermomechanical Behaviour of Field Joint of Thermally Insulated Pipeline

V. T. Phan, J. Y. Cognard, D. Choqueuse
Proc. ASME. OMAE2013, Volume 4A: Pipeline and Riser Technology, V04AT04A003, June 9–14, 2013
Publisher: American Society of Mechanical Engineers
Paper No: OMAE2013-10054
https://doi.org/10.1115/OMAE2013-10054
View Paper titled, Experimental Analysis and Modelling of the Thermomechanical Behaviour of Field Joint of Thermally Insulated Pipeline
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Topics: Experimental analysis, Modeling, Pipelines, Thermomechanics, Coating processes, Coatings, Manufacturing, Temperature, Creep, Hydrostatics
Proceedings Papers

Uniaxial and Triaxial Stress-Strain Behaviour of Ductile Cement Pastes Reinforced With Wollastonite Microfibers

Fabrício de C. Vitorino, Romildo D. Toledo Filho
Proc. ASME. OMAE2013, Volume 6: Polar and Arctic Sciences and Technology; Offshore Geotechnics; Petroleum Technology Symposium, V006T11A027, June 9–14, 2013
Publisher: American Society of Mechanical Engineers
Paper No: OMAE2013-11536
https://doi.org/10.1115/OMAE2013-11536
View Paper titled, Uniaxial and Triaxial Stress-Strain Behaviour of Ductile Cement Pastes Reinforced With Wollastonite Microfibers
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Topics: Cements (Adhesives), Polyester fibers, Stress, Fibers, Fracture (Process), Cohesion, Compressive strength, Fracture (Materials), Composite materials, Coulombs
Proceedings Papers

Qualification and Assessment of Subsea Insulation Systems

Alejandro D. Tello
Proc. ASME. OMAE2013, Volume 3: Materials Technology; Ocean Space Utilization, V003T03A038, June 9–14, 2013
Publisher: American Society of Mechanical Engineers
Paper No: OMAE2013-10987
https://doi.org/10.1115/OMAE2013-10987
View Paper titled, Qualification and Assessment of Subsea Insulation Systems
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Topics: Insulation, Ocean engineering, Failure, Manufacturing systems, Materials properties, Density, Elongation, Fracture (Materials), Heat transfer, Manifolds
Proceedings Papers

Analysis and Design of Small Scale Pipe Forge Welding Process

Junyan Liu, Ganesan S. Marimuthu, Per Thomas Moe
Proc. ASME. OMAE2013, Volume 3: Materials Technology; Ocean Space Utilization, V003T03A019, June 9–14, 2013
Publisher: American Society of Mechanical Engineers
Paper No: OMAE2013-10552
https://doi.org/10.1115/OMAE2013-10552
View Paper titled, Analysis and Design of Small Scale Pipe Forge Welding Process
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Topics: Design, Forge welding, Pipes, Welding, Buckling, Forging, Heating, Joining, Modeling, Pipelines
Proceedings Papers

OTEC Cold Water Pipe Global Dynamic Design for Ship-Shaped Vessels

Sherry Xiang, Peimin Cao, Richard Erwin, Steve Kibbee
Proc. ASME. OMAE2013, Volume 8: Ocean Renewable Energy, V008T09A060, June 9–14, 2013
Publisher: American Society of Mechanical Engineers
Paper No: OMAE2013-10927
https://doi.org/10.1115/OMAE2013-10927
View Paper titled, OTEC Cold Water Pipe Global Dynamic Design for Ship-Shaped Vessels
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Topics: Design, Ocean thermal energy conversion, Ships, Vessels, Water pipes, Ocean engineering, Semi-submersible offshore structures, Vortex-induced vibration, Dynamic response, Fatigue
Proceedings Papers

Pipeline Walking Interaction With Buckle Formations Along Routes With Significant Seabed Features

Yunxiao Nick Wang, Emil Maschner, Colin McKinnon
Proc. ASME. OMAE2012, Volume 3: Pipeline and Riser Technology, 277-286, July 1–6, 2012
Publisher: American Society of Mechanical Engineers
Paper No: OMAE2012-83359
https://doi.org/10.1115/OMAE2012-83359
View Paper titled, Pipeline Walking Interaction With Buckle Formations Along Routes With Significant Seabed Features
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Topics: Buckling, Pipelines, Seabed, Design, High pressure (Physics), Pipes, Buoyancy, Caisson piles, High temperature, Mode shapes
Proceedings Papers

A Global Migration Risk to Partially Constrained Long Pipelines Subject to Localized Thermal Gradient Cycles

Yunxiao Nick Wang, Emil A. Maschner, Rob Hayes
Proc. ASME. OMAE2010, 29th International Conference on Ocean, Offshore and Arctic Engineering: Volume 5, Parts A and B, 759-770, June 6–11, 2010
Publisher: American Society of Mechanical Engineers
Paper No: OMAE2010-20784
https://doi.org/10.1115/OMAE2010-20784
View Paper titled, A Global Migration Risk to Partially Constrained Long Pipelines Subject to Localized Thermal Gradient Cycles
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Topics: Cycles, Pipelines, Risk, Temperature gradient, Design, Uncertainty, Deepwater development, Displacement, Heat, Modeling