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Proceedings Papers

Coupled Hydrodynamic and Geotechnical Simulation of Floating Offshore Structures

Ashley P. Dyson, Ali Tolooiyan, Gholamreza Kefayati
Proc. ASME. OMAE2023, Volume 9: Offshore Geotechnics; Petroleum Technology, V009T10A010, June 11–16, 2023
Publisher: American Society of Mechanical Engineers
Paper No: OMAE2023-104397
https://doi.org/10.1115/OMAE2023-104397
View Paper titled, Coupled Hydrodynamic and Geotechnical Simulation of Floating Offshore Structures
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Topics: Fluids, Offshore structures, Seabed, Simulation, Soil, Mooring, Deformation, Ocean engineering, Computational fluid dynamics, Finite element analysis
Proceedings Papers

A Numerical Investigation on the Derivation of p-y Curves for Monopile Foundations Installed in Sand

Guilherme Kronemberger Lopes, José Renato Mendes de Sousa, Maria Cascão Ferreira de Almeida, Márcio de Souza Soares de Almeida
Proc. ASME. OMAE2023, Volume 9: Offshore Geotechnics; Petroleum Technology, V009T10A012, June 11–16, 2023
Publisher: American Society of Mechanical Engineers
Paper No: OMAE2023-103227
https://doi.org/10.1115/OMAE2023-103227
View Paper titled, A Numerical Investigation on the Derivation of p-y Curves for Monopile Foundations Installed in Sand
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Topics: Finite element analysis, Sands, Finite element model, Polynomials, Soil, Computer simulation, Curve fitting, Design, Errors, Experimental analysis
Proceedings Papers

Relating the Stiffness of Load-Transfer Functions for Monopile Foundations to Elastic Soil Modulus

James Doherty, Mark Randolph, Xiao Wan
Proc. ASME. OMAE2023, Volume 9: Offshore Geotechnics; Petroleum Technology, V009T10A013, June 11–16, 2023
Publisher: American Society of Mechanical Engineers
Paper No: OMAE2023-106589
https://doi.org/10.1115/OMAE2023-106589
View Paper titled, Relating the Stiffness of Load-Transfer Functions for Monopile Foundations to Elastic Soil Modulus
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Topics: Design, Soil, Stiffness, Stress
Proceedings Papers

Miniaturised Testing Device for the Qualitative Analysis of Gas Exsolution in Soil

Pauline Kaminski, Jürgen Grabe, Zeest Fatima
Proc. ASME. OMAE2023, Volume 9: Offshore Geotechnics; Petroleum Technology, V009T10A014, June 11–16, 2023
Publisher: American Society of Mechanical Engineers
Paper No: OMAE2023-101605
https://doi.org/10.1115/OMAE2023-101605
View Paper titled, Miniaturised Testing Device for the Qualitative Analysis of Gas Exsolution in Soil
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Topics: Soil, Testing, Particulate matter, Bridges (Structures), Bubbles, Carbon dioxide, Cohesion, Computerized tomography, Failure, Fracture (Materials)
Proceedings Papers

SHANSEP-Based Approach to Account for Consolidation Induced Strength Gain in Capacity Assessment of Shallow Foundations

Hongjie Zhou, Chao Sun, Henry Krisdani, Helena Dias
Proc. ASME. OMAE2023, Volume 9: Offshore Geotechnics; Petroleum Technology, V009T10A015, June 11–16, 2023
Publisher: American Society of Mechanical Engineers
Paper No: OMAE2023-107626
https://doi.org/10.1115/OMAE2023-107626
View Paper titled, SHANSEP-Based Approach to Account for Consolidation Induced Strength Gain in Capacity Assessment of Shallow Foundations
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Topics: Design, Failure, Modeling, Seabed, Sediments, Soil, Soil mechanics, Stress
Proceedings Papers

Decommissioning Analyses for Suction Caisson Foundations

Lupamudra Sharma, Julian Bubel
Proc. ASME. OMAE2023, Volume 9: Offshore Geotechnics; Petroleum Technology, V009T10A006, June 11–16, 2023
Publisher: American Society of Mechanical Engineers
Paper No: OMAE2023-102040
https://doi.org/10.1115/OMAE2023-102040
View Paper titled, Decommissioning Analyses for Suction Caisson Foundations
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Topics: Caissons, Nuclear decommissioning, Ocean engineering, Soil, Suction
Proceedings Papers

Developing an Optimal Shape for Dynamically Installed Anchor

Junsik Bae, Youngho Kim, Muhammad Shazzad Hossain
Proc. ASME. OMAE2023, Volume 9: Offshore Geotechnics; Petroleum Technology, V009T10A001, June 11–16, 2023
Publisher: American Society of Mechanical Engineers
Paper No: OMAE2023-101044
https://doi.org/10.1115/OMAE2023-101044
View Paper titled, Developing an Optimal Shape for Dynamically Installed Anchor
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Topics: Computational fluid dynamics, Finite element analysis, Shapes, Fins, Deformation, Drag (Fluid dynamics), Geometry, Geotechnology, Manufacturing, Mooring
Proceedings Papers

Wave-Induced Dynamic Seabed Response Around a Submerged Breakwater With Dynamic Permeability

Zhengxu Li, Dong-Sheng Jeng
Proc. ASME. OMAE2023, Volume 9: Offshore Geotechnics; Petroleum Technology, V009T10A009, June 11–16, 2023
Publisher: American Society of Mechanical Engineers
Paper No: OMAE2023-103600
https://doi.org/10.1115/OMAE2023-103600
View Paper titled, Wave-Induced Dynamic Seabed Response Around a Submerged Breakwater With Dynamic Permeability
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Topics: Breakwaters, Liquefaction, Permeability, Seabed, Soil, Waves
Proceedings Papers

A Novel Numerical Model for Computing the Global Response and Fatigue of a Steel Catenary Riser Based on Absolute Nodal Coordinate Formulation

Jing Hou, Lusheng Jia, Yi Liu, Dejun Wang, Xu Jia, Cheng Zhang
Proc. ASME. OMAE2023, Volume 3: Materials Technology; Pipelines, Risers, and Subsea Systems, V003T04A049, June 11–16, 2023
Publisher: American Society of Mechanical Engineers
Paper No: OMAE2023-104291
https://doi.org/10.1115/OMAE2023-104291
View Paper titled, A Novel Numerical Model for Computing the Global Response and Fatigue of a Steel Catenary Riser Based on Absolute Nodal Coordinate Formulation
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Topics: Computer simulation, Fatigue, Steel catenary risers, Ocean engineering, Computer software, Deformation, Equilibrium (Physics), Fatigue damage, Pipeline risers, Risers (Casting)
Proceedings Papers

Deepwater RCM and SRI Design of Production Rigid Flowline Loops

Nikolaos Chatzimanolis, Hossein Jalali, Arek Bedrossian, Min Xie, Mark Lewis
Proc. ASME. OMAE2023, Volume 3: Materials Technology; Pipelines, Risers, and Subsea Systems, V003T04A039, June 11–16, 2023
Publisher: American Society of Mechanical Engineers
Paper No: OMAE2023-104359
https://doi.org/10.1115/OMAE2023-104359
View Paper titled, Deepwater RCM and SRI Design of Production Rigid Flowline Loops
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Topics: Design, Ocean engineering, Rocks, Seabed, Carbon footprint, High pressure (Physics), High temperature, Reliability, Seawater, Soil
Proceedings Papers

Testing to Reveal Vertical Soil Stiffness and Damping at Pipeline Free-Span ‘Shoulders’

Vasileios Papavasileiou, Fraser Bransby, Phil Watson, Michael O’Neill
Proc. ASME. OMAE2023, Volume 3: Materials Technology; Pipelines, Risers, and Subsea Systems, V003T04A031, June 11–16, 2023
Publisher: American Society of Mechanical Engineers
Paper No: OMAE2023-101816
https://doi.org/10.1115/OMAE2023-101816
View Paper titled, Testing to Reveal Vertical Soil Stiffness and Damping at Pipeline Free-Span ‘Shoulders’
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Topics: Arches, Damping, Pipelines, Soil, Stiffness, Testing
Proceedings Papers

Derivation of Adapted Soil Springs for the Buckling Analysis of Suction Caissons During Installation

Juan Pablo Ramos, Viktor Widerspan, Dariya Heinrich, Manuela Böhm
Proc. ASME. OMAE2023, Volume 1: Offshore Technology, V001T01A006, June 11–16, 2023
Publisher: American Society of Mechanical Engineers
Paper No: OMAE2023-103701
https://doi.org/10.1115/OMAE2023-103701
View Paper titled, Derivation of Adapted Soil Springs for the Buckling Analysis of Suction Caissons During Installation
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Topics: Buckling, Caissons, Finite element model, Soil, Springs, Suction
Proceedings Papers

A Geotechnical Modelling Framework for the Tilting Analysis of Offshore Monopiles Under Environmental Cyclic Loading

Federico Pisanò, Haoyuan Liu, Evangelos Kementzetzidis
Proc. ASME. IOWTC2022, ASME 2022 4th International Offshore Wind Technical Conference, V001T01A025, December 7–8, 2022
Publisher: American Society of Mechanical Engineers
Paper No: IOWTC2022-98724
https://doi.org/10.1115/IOWTC2022-98724
View Paper titled, A Geotechnical Modelling Framework for the Tilting Analysis of Offshore Monopiles Under Environmental Cyclic Loading
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Topics: Modeling, Ocean engineering, Soil
Proceedings Papers

Compressive Failure of Ice During Indentation by Rock Particles

Thomas Fitzpatrick, Rocky S. Taylor, Jan Thijssen
Proc. ASME. OMAE2022, Volume 6: Polar and Arctic Sciences and Technology, V006T07A011, June 5–10, 2022
Publisher: American Society of Mechanical Engineers
Paper No: OMAE2022-79211
https://doi.org/10.1115/OMAE2022-79211
View Paper titled, Compressive Failure of Ice During Indentation by Rock Particles
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Topics: Failure, Ice, Particulate matter, Rocks, Ocean engineering, Damage, Icebergs, Pressure, Seabed, Soil
Proceedings Papers

Numerical Simulation of a Subsea Pipeline Subjected to Near-Field Underwater Explosion Loads With the Coupled Eulerian-Lagrangian (CEL) Method

Zhenhui Liu, Ragnar Igland
Proc. ASME. OMAE2022, Volume 3: Materials Technology; Pipelines, Risers, and Subsea Systems, V003T04A028, June 5–10, 2022
Publisher: American Society of Mechanical Engineers
Paper No: OMAE2022-80657
https://doi.org/10.1115/OMAE2022-80657
View Paper titled, Numerical Simulation of a Subsea Pipeline Subjected to Near-Field Underwater Explosion Loads With the Coupled Eulerian-Lagrangian (CEL) Method
Open the PDF for Numerical Simulation of a Subsea Pipeline Subjected to Near-Field Underwater Explosion Loads With the Coupled Eulerian-Lagrangian (CEL) Method in another window
Topics: Blast effect, Computer simulation, Underwater pipelines, Explosions, Seabed, Soil, Water, Explosives, Weapons, Damage
Proceedings Papers

The Impact of Extreme Turbidity Flow on Subsea Pipeline Design in a Deepwater Canyon Crossing

Qiang Bai, Xinhai Qi, William Pearl, Siyuan Shen, Mark Brunner
Proc. ASME. OMAE2022, Volume 3: Materials Technology; Pipelines, Risers, and Subsea Systems, V003T04A022, June 5–10, 2022
Publisher: American Society of Mechanical Engineers
Paper No: OMAE2022-79292
https://doi.org/10.1115/OMAE2022-79292
View Paper titled, The Impact of Extreme Turbidity Flow on Subsea Pipeline Design in a Deepwater Canyon Crossing
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Topics: Design, Finite element analysis, Flow (Dynamics), Pipes, Piping design, Soil, Stress, Underwater pipelines
Proceedings Papers

Conductor Instability – Experience From 10 Years of Monitoring Drilling Operations on Subsea Wells in Harsh Environments

Håkon Molven, Per Kristian Pöcher, Vegard Martinsen, Harald Holden
Proc. ASME. OMAE2022, Volume 3: Materials Technology; Pipelines, Risers, and Subsea Systems, V003T04A037, June 5–10, 2022
Publisher: American Society of Mechanical Engineers
Paper No: OMAE2022-81117
https://doi.org/10.1115/OMAE2022-81117
View Paper titled, Conductor Instability – Experience From 10 Years of Monitoring Drilling Operations on Subsea Wells in Harsh Environments
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Topics: Drilling, Ocean engineering, Pipeline risers, Soil, Wells, Stress, Cements (Adhesives), Cavities, Drilling rigs, Fracture (Materials)
Proceedings Papers

Offshore Wind Turbine Support Structures Along Indian Coast - Multi Criteria Analysis

Mounika Mallela, Nilanjan Saha, Satya Kiran Raju Alluri, M. V. Ramana Murthy
Proc. ASME. OMAE2022, Volume 8: Ocean Renewable Energy, V008T09A057, June 5–10, 2022
Publisher: American Society of Mechanical Engineers
Paper No: OMAE2022-80930
https://doi.org/10.1115/OMAE2022-80930
View Paper titled, Offshore Wind Turbine Support Structures Along Indian Coast - Multi Criteria Analysis
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Topics: Decision analysis, Offshore wind turbines, Shorelines, Soil, Decision making, Accounting, American Petroleum Institute, Blades, Computer software, Finite element analysis
Proceedings Papers

On the Influence of the Soil Stratigraphy on the Monopile Deflection Investigated With FEM in a PISA Framework

Manuela Kanitz, Carlos Molina Mesa, Luís Berenguer Todo Bom, Jan Dührkop
Proc. ASME. OMAE2022, Volume 9: Offshore Geotechnics, V009T10A011, June 5–10, 2022
Publisher: American Society of Mechanical Engineers
Paper No: OMAE2022-79329
https://doi.org/10.1115/OMAE2022-79329
View Paper titled, On the Influence of the Soil Stratigraphy on the Monopile Deflection Investigated With FEM in a PISA Framework
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Topics: Deflection, Finite element methods, Soil
Proceedings Papers

Numerical Modelling of Liquefaction Around Marine Structures - Progress and Recent Developments

C. Windt, N. Goseberg, S. Schimmels, M. Kudella, R. Shanmugasundaram, H. Rusche, B. M. Sumer, V. S. O. Kirca, V. Vanjakula, F. Adam, D. Majewski, K. Kazimierowicz-Frankowska, Grzegorz Hrycyna
Proc. ASME. OMAE2022, Volume 9: Offshore Geotechnics, V009T10A007, June 5–10, 2022
Publisher: American Society of Mechanical Engineers
Paper No: OMAE2022-79821
https://doi.org/10.1115/OMAE2022-79821
View Paper titled, Numerical Modelling of Liquefaction Around Marine Structures - Progress and Recent Developments
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Topics: Liquefaction, Marine structures, Modeling, Seabed, Computer simulation, Design, Floating wind turbines, Physics, Soil, Structural failures