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Proceedings Papers

Numerical Simulation of Concurrent Flexural and Crushing Failure of Level Ice

Mojtaba Mokhtari, Ekaterina Kim, Jørgen Amdahl
Proc. ASME. OMAE2024, Volume 6: Polar and Arctic Sciences and Technology; CFD, FSI, and AI, V006T07A023, June 9–14, 2024
Publisher: American Society of Mechanical Engineers
Paper No: OMAE2024-127608
https://doi.org/10.1115/OMAE2024-127608
View Paper titled, Numerical Simulation of Concurrent Flexural and Crushing Failure of Level Ice
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Topics: Computer simulation, Failure, Fracture (Materials), Ice, Constitutive equations, Damage, Accounting, Compression, Computation, Finite element analysis
Proceedings Papers

Dynamic Responses of Composite Sandwich Panels Under Air Blast Loading

Yue Lu, Kun Liu, Shengzhao Shi, Li Ke, Zili Wang
Proc. ASME. OMAE2024, Volume 2: Structures, Safety, and Reliability, V002T02A020, June 9–14, 2024
Publisher: American Society of Mechanical Engineers
Paper No: OMAE2024-139112
https://doi.org/10.1115/OMAE2024-139112
View Paper titled, Dynamic Responses of Composite Sandwich Panels Under Air Blast Loading
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Topics: Composite materials, Constitutive equations, Dynamic response, Explosions, Failure, Sandwich panels
Proceedings Papers

Lüders Induced Localization in Tubes Under Cyclic Bending

Weihan Zhang, Stelios Kyriakides
Proc. ASME. OMAE2023, Volume 3: Materials Technology; Pipelines, Risers, and Subsea Systems, V003T04A030, June 11–16, 2023
Publisher: American Society of Mechanical Engineers
Paper No: OMAE2023-101793
https://doi.org/10.1115/OMAE2023-101793
View Paper titled, Lüders Induced Localization in Tubes Under Cyclic Bending
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Topics: Constitutive equations, Cycles, Deformation, Diamonds, Hardening, Kinematics, Nucleation (Physics), Yield strength
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
Publisher: American Society of Mechanical Engineers
Paper No: OMAE2022-80822
https://doi.org/10.1115/OMAE2022-80822
View Paper titled, Numerical Investigation of Ship Anchor Penetration in Cohesive Baltic Sea Soil
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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
Publisher: American Society of Mechanical Engineers
Paper No: OMAE2020-18501
https://doi.org/10.1115/OMAE2020-18501
View Paper titled, A Fluid-Structure Coupled Computational Model for the Certification of Shock-Resistant Elastomer Coatings
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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
Publisher: American Society of Mechanical Engineers
Paper No: OMAE2019-96708
https://doi.org/10.1115/OMAE2019-96708
View Paper titled, Ultimate Compressive Strength of Eccentrically Loaded Stiffened Panels in Ship Structures: A Computational Study
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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
Publisher: American Society of Mechanical Engineers
Paper No: OMAE2019-96078
https://doi.org/10.1115/OMAE2019-96078
View Paper titled, An Enhanced Interface Model for Friction Fatigue Problems of Axially Loaded Piles
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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
Publisher: American Society of Mechanical Engineers
Paper No: OMAE2018-77182
https://doi.org/10.1115/OMAE2018-77182
View Paper titled, A New Method in Identifying Critical Void Volume Fraction of GTN Model for NVA Mild Steel in Ship Collision and Grounding Scenario
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Topics: Collisions (Physics), Ships, Steel, Ductile fracture, Computer simulation, Damage, Hydrostatics, Stress, Accidents, Constitutive equations
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
Publisher: American Society of Mechanical Engineers
Paper No: OMAE2018-78048
https://doi.org/10.1115/OMAE2018-78048
View Paper titled, Dynamic Constitutive Model Application and Validation for Offshore Structures Under Dropped Object Impact Loads
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Topics: Constitutive equations, Offshore structures, Stress, Finite element analysis, Mechanical properties, Ocean engineering, Steel, Structural steel, Transients (Dynamics)
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
Publisher: American Society of Mechanical Engineers
Paper No: OMAE2018-77936
https://doi.org/10.1115/OMAE2018-77936
View Paper titled, Experimental and Numerical Characterization of the Stress-Strain Behavior of Weak Sandstone Formations for Sanding Assessment
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Topics: Computer simulation, Constitutive equations, Cylinders, Engineering simulation, Mechanical behavior, Modeling, Ocean engineering, Rocks, Sands, Simulation
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
Publisher: American Society of Mechanical Engineers
Paper No: OMAE2018-78128
https://doi.org/10.1115/OMAE2018-78128
View Paper titled, Simulating the Response of Untrenched Flowlines due to Iceberg-Flowline-Soil Interaction
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Topics: Icebergs, Soil, Pipes, Failure, Ocean engineering, Constitutive equations, Pipelines, Plane strain, Sands, Deformation
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
Publisher: American Society of Mechanical Engineers
Paper No: OMAE2017-61597
https://doi.org/10.1115/OMAE2017-61597
View Paper titled, Spatio-Temporal Stress Path Prediction Under Different Deformational Conditions
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Topics: Stress, Reservoirs, Pressure, Boundary-value problems, Displacement, Drilling, Flow (Dynamics), Fracture (Materials), Fracture (Process), Plane strain
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
Publisher: American Society of Mechanical Engineers
Paper No: OMAE2017-62341
https://doi.org/10.1115/OMAE2017-62341
View Paper titled, A Constitutive Model for Soft Mud Considering the Initial State of Effective Stress
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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
Publisher: American Society of Mechanical Engineers
Paper No: OMAE2017-61392
https://doi.org/10.1115/OMAE2017-61392
View Paper titled, Simulating Ice-Structure Interaction With the Material Point Method
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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
Publisher: American Society of Mechanical Engineers
Paper No: OMAE2017-61496
https://doi.org/10.1115/OMAE2017-61496
View Paper titled, Finite Element Analysis of Offshore Pipelines Overlying Active Reverse Fault Rupture
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Topics: Finite element analysis, Rupture, Underwater pipelines, Pipelines, Soil, Displacement, Boundary-value problems, Buckling, Constitutive equations, Coulombs
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
Publisher: American Society of Mechanical Engineers
Paper No: OMAE2016-54362
https://doi.org/10.1115/OMAE2016-54362
View Paper titled, Suction Bucket Foundations for Wind Energy Turbines: A Numerical Study With FEM
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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
Publisher: American Society of Mechanical Engineers
Paper No: OMAE2016-54969
https://doi.org/10.1115/OMAE2016-54969
View Paper titled, Crack Propagation and Local Failure Simulation of Reinforced Concrete Subjected to Projectile Impact Using RBSM
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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
Publisher: American Society of Mechanical Engineers
Paper No: OMAE2016-54574
https://doi.org/10.1115/OMAE2016-54574
View Paper titled, Numerical Study on Through-Thickness Cone Cracking of Reinforced Concrete Slabs Struck Normally by Flat-Ended Projectiles
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Topics: Concrete slabs, Cracking (Materials), Fracture (Process), Projectiles, Finite element methods, Computer simulation, Concretes, Constitutive equations, Containment, Failure
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
Publisher: American Society of Mechanical Engineers
Paper No: OMAE2015-41923
https://doi.org/10.1115/OMAE2015-41923
View Paper titled, Design and Modeling Shape Memory Actuator for Offshore Applications
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Topics: Actuators, Design, Modeling, Ocean engineering, Shapes, Shape memory alloys, Valves, Aerospace engineering, Biomedicine, Computer simulation
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
Publisher: American Society of Mechanical Engineers
Paper No: OMAE2015-41808
https://doi.org/10.1115/OMAE2015-41808
View Paper titled, Numerical Investigation of the Installation Process and the Bearing Capacity of Suction Bucket Foundations
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Topics: Load bearing capacity, Suction, Stress, Bearings, Soil, Steel, Water, American Petroleum Institute, Computer software, Constitutive equations