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Proceedings Papers

Numerical Investigation of Ship Anchor Penetration in Cohesive Baltic Sea Soil

Duy A. Dao, Jürgen Grabe
Proc. ASME. OMAE2022, Volume 9: Offshore Geotechnics, V009T10A002, June 5–10, 2022
Paper No: OMAE2022-80822
DOI: https://doi.org/10.1115/OMAE2022-80822
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Topics: Seas, Ships, Soil, Cables, Aeroelasticity, Computer simulation, Constitutive equations, Damage, Engineering simulation, Failure
Proceedings Papers

A Fluid-Structure Coupled Computational Model for the Certification of Shock-Resistant Elastomer Coatings

Wentao Ma, Xuning Zhao, Kevin Wang
Proc. ASME. OMAE2020, Volume 2A: Structures, Safety, and Reliability, V02AT02A024, August 3–7, 2020
Paper No: OMAE2020-18501
DOI: https://doi.org/10.1115/OMAE2020-18501
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Topics: Coatings, Computer simulation, Elastomers, Fluids, Shock (Mechanics), Collapse, Explosions, Finite element analysis, Hydrostatics, Stress
Proceedings Papers

Ultimate Compressive Strength of Eccentrically Loaded Stiffened Panels in Ship Structures: A Computational Study

Konstantinos Anyfantis
Proc. ASME. OMAE2019, Volume 3: Structures, Safety, and Reliability, V003T02A101, June 9–14, 2019
Paper No: OMAE2019-96708
DOI: https://doi.org/10.1115/OMAE2019-96708
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Topics: Compressive strength, Ships, Buckling, Constitutive equations, Design, Finite element analysis, Finite element model, Materials properties, Plating, Safety engineering
Proceedings Papers

An Enhanced Interface Model for Friction Fatigue Problems of Axially Loaded Piles

Borana Kullolli, Matthias Baeßler, Pablo Cuéllar, Shilton Rica, Frank Rackwitz
Proc. ASME. OMAE2019, Volume 1: Offshore Technology; Offshore Geotechnics, V001T10A013, June 9–14, 2019
Paper No: OMAE2019-96078
DOI: https://doi.org/10.1115/OMAE2019-96078
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Topics: Fatigue, Friction, Soil, Stress, Compacting, Constitutive equations, Die cutting, Failure, Interface phenomena, Liquefaction
Proceedings Papers

A New Method in Identifying Critical Void Volume Fraction of GTN Model for NVA Mild Steel in Ship Collision and Grounding Scenario

Zijie Song, Zhiqiang Hu
Proc. ASME. OMAE2018, Volume 11A: Honoring Symposium for Professor Carlos Guedes Soares on Marine Technology and Ocean Engineering, V11AT12A003, June 17–22, 2018
Paper No: OMAE2018-77182
DOI: https://doi.org/10.1115/OMAE2018-77182
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Topics: Collisions (Physics), Ships, Steel, Ductile fracture, Computer simulation, Damage, Hydrostatics, Stress, Accidents, Constitutive equations
Proceedings Papers

Simulating the Response of Untrenched Flowlines due to Iceberg-Flowline-Soil Interaction

Kenton Pike, Andrew Blundon
Proc. ASME. OMAE2018, Volume 9: Offshore Geotechnics; Honoring Symposium for Professor Bernard Molin on Marine and Offshore Hydrodynamics, V009T10A023, June 17–22, 2018
Paper No: OMAE2018-78128
DOI: https://doi.org/10.1115/OMAE2018-78128
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Topics: Icebergs, Soil, Pipes, Failure, Ocean engineering, Constitutive equations, Pipelines, Plane strain, Sands, Deformation
Proceedings Papers

Experimental and Numerical Characterization of the Stress-Strain Behavior of Weak Sandstone Formations for Sanding Assessment

Nubia Aurora González Molano, Jacobo Canal Vila, Héctor González Pérez, José Alvarellos Iglesias, M. R. Lakshmikantha
Proc. ASME. OMAE2018, Volume 8: Polar and Arctic Sciences and Technology; Petroleum Technology, V008T11A003, June 17–22, 2018
Paper No: OMAE2018-77936
DOI: https://doi.org/10.1115/OMAE2018-77936
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Topics: Computer simulation, Constitutive equations, Cylinders, Engineering simulation, Mechanical behavior, Modeling, Ocean engineering, Rocks, Sands, Simulation
Proceedings Papers

Dynamic Constitutive Model Application and Validation for Offshore Structures Under Dropped Object Impact Loads

Maryam Mortazavi, YeongAe Heo
Proc. ASME. OMAE2018, Volume 3: Structures, Safety, and Reliability, V003T02A075, June 17–22, 2018
Paper No: OMAE2018-78048
DOI: https://doi.org/10.1115/OMAE2018-78048
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Topics: Constitutive equations, Offshore structures, Stress, Finite element analysis, Mechanical properties, Ocean engineering, Steel, Structural steel, Transients (Dynamics)
Proceedings Papers

A Constitutive Model for Soft Mud Considering the Initial State of Effective Stress

Chunyang Xu, Yongping Chen, Lili Yu
Proc. ASME. OMAE2017, Volume 7A: Ocean Engineering, V07AT06A032, June 25–30, 2017
Paper No: OMAE2017-62341
DOI: https://doi.org/10.1115/OMAE2017-62341
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Topics: Constitutive equations, Stress, Fractals, Dimensions, Sediments, Flocs, Soil
Proceedings Papers

Simulating Ice-Structure Interaction With the Material Point Method

Yaomei Wang, Biye Yang, Guiyong Zhang, Yichen Jiang, Zhi Zong
Proc. ASME. OMAE2017, Volume 8: Polar and Arctic Sciences and Technology; Petroleum Technology, V008T07A024, June 25–30, 2017
Paper No: OMAE2017-61392
DOI: https://doi.org/10.1115/OMAE2017-61392
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Topics: Ice-structure interaction, Ice, Cylinders, Temperature, Cohesion, Constitutive equations, Deformation, Density, Engineering simulation, Failure
Proceedings Papers

Finite Element Analysis of Offshore Pipelines Overlying Active Reverse Fault Rupture

Lama Thebian, Salah Sadek, Shadi Najjar, Mounir Mabsout
Proc. ASME. OMAE2017, Volume 9: Offshore Geotechnics; Torgeir Moan Honoring Symposium, V009T10A018, June 25–30, 2017
Paper No: OMAE2017-61496
DOI: https://doi.org/10.1115/OMAE2017-61496
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Topics: Finite element analysis, Rupture, Underwater pipelines, Pipelines, Soil, Displacement, Boundary-value problems, Buckling, Constitutive equations, Coulombs
Proceedings Papers

Spatio-Temporal Stress Path Prediction Under Different Deformational Conditions

Saeed Rafieepour, Stefan Z. Miska
Proc. ASME. OMAE2017, Volume 8: Polar and Arctic Sciences and Technology; Petroleum Technology, V008T11A006, June 25–30, 2017
Paper No: OMAE2017-61597
DOI: https://doi.org/10.1115/OMAE2017-61597
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Topics: Stress, Reservoirs, Pressure, Boundary-value problems, Displacement, Drilling, Flow (Dynamics), Fracture (Materials), Fracture (Process), Plane strain
Proceedings Papers

Suction Bucket Foundations for Wind Energy Turbines: A Numerical Study With FEM

Paola Dutto, Matthias Baessler, Peter Geissler
Proc. ASME. OMAE2016, Volume 1: Offshore Technology; Offshore Geotechnics, V001T10A004, June 19–24, 2016
Paper No: OMAE2016-54362
DOI: https://doi.org/10.1115/OMAE2016-54362
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Topics: Finite element methods, Finite element model, Suction, Turbines, Wind energy, Soil, Stress, Computer simulation, Ocean engineering, Casting
Proceedings Papers

Crack Propagation and Local Failure Simulation of Reinforced Concrete Subjected to Projectile Impact Using RBSM

Yoshihito Yamamoto, Soichiro Okazaki, Hikaru Nakamura, Masuhiro Beppu, Taiki Shibata
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, V009T12A026, June 19–24, 2016
Paper No: OMAE2016-54969
DOI: https://doi.org/10.1115/OMAE2016-54969
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Topics: Crack propagation, Failure, Projectiles, Reinforced concrete, Simulation, Concretes, Fracture (Process), Mortar, Computer simulation, Failure mechanisms
Proceedings Papers

Numerical Study on Through-Thickness Cone Cracking of Reinforced Concrete Slabs Struck Normally by Flat-Ended Projectiles

P. B. Xu, J. S. Cheng, H. M. Wen
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, V009T12A020, June 19–24, 2016
Paper No: OMAE2016-54574
DOI: https://doi.org/10.1115/OMAE2016-54574
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Topics: Concrete slabs, Cracking (Materials), Fracture (Process), Projectiles, Finite element methods, Computer simulation, Concretes, Constitutive equations, Containment, Failure
Proceedings Papers

Numerical Investigation of the Installation Process and the Bearing Capacity of Suction Bucket Foundations

Marc Stapelfeldt, Julian Bubel, Jürgen Grabe
Proc. ASME. OMAE2015, Volume 1: Offshore Technology; Offshore Geotechnics, V001T10A020, May 31–June 5, 2015
Paper No: OMAE2015-41808
DOI: https://doi.org/10.1115/OMAE2015-41808
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Topics: Load bearing capacity, Suction, Stress, Bearings, Soil, Steel, Water, American Petroleum Institute, Computer software, Constitutive equations
Proceedings Papers

In Situ and Real Time X-Ray Computed Tomography for the Micromechanics Based Constitutive Modelling of the Unbonded Flexible Riser

Ketan Pancholi, Vineet Jha, Neville Dodds, Dehong Huo, James Latto
Proc. ASME. OMAE2015, Volume 5A: Pipeline and Riser Technology, V05AT04A050, May 31–June 5, 2015
Paper No: OMAE2015-41817
DOI: https://doi.org/10.1115/OMAE2015-41817
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Topics: Computerized tomography, Flexible risers, Micromechanics (Engineering), Modeling, Composite materials, Pipes, Adhesion, Bulk solids, Carbon fibers, Constitutive equations
Proceedings Papers

Small-Scale FE Modelling for the Analysis of Flexible Risers

M. T. Rahmati, G. Alfano, H. Bahai
Proc. ASME. OMAE2015, Volume 5A: Pipeline and Riser Technology, V05AT04A051, May 31–June 5, 2015
Paper No: OMAE2015-41825
DOI: https://doi.org/10.1115/OMAE2015-41825
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Topics: Flexible risers, Modeling, Pipes, Boundary-value problems, Armor, Constitutive equations, Dynamics (Mechanics), Finite element analysis, Finite element model, Fluid structure interaction
Proceedings Papers

Numerical Prediction Method for Elasto-Viscoplastic Behavior of Glass Fiber Reinforced Polyurethane Foam Under Various Compressive Loads and Cryogenic Temperatures

Chi-Seung Lee, Myung-Sung Kim, Kwang-Ho Choi, Myung-Hyun Kim, Jae-Myung Lee
Proc. ASME. OMAE2015, Volume 3: Structures, Safety and Reliability, V003T02A037, May 31–June 5, 2015
Paper No: OMAE2015-42360
DOI: https://doi.org/10.1115/OMAE2015-42360
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Topics: Glass fibers, Stress, Temperature, Urethane foam, Constitutive equations, Liquefied natural gas, Fibers, Glass, Insulation, Simulation
Proceedings Papers

Design and Modeling Shape Memory Actuator for Offshore Applications

Paulo Cesar da Camara Monteiro, Jr., Theodoro A. Netto, Luciana Loureiro da Silva Monteiro, Marcelo A. Savi
Proc. ASME. OMAE2015, Volume 10: Petroleum Technology, V010T11A032, May 31–June 5, 2015
Paper No: OMAE2015-41923
DOI: https://doi.org/10.1115/OMAE2015-41923
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Topics: Actuators, Design, Modeling, Ocean engineering, Shapes, Shape memory alloys, Valves, Aerospace engineering, Biomedicine, Computer simulation