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Proceedings Papers

Three-Dimensional Finite Element Models of a Flexible Pipe Interlocked Carcass Under Bending

Fernando Geremias Toni, Clóvis de Arruda Martins, Rodrigo Provasi
Proc. ASME. OMAE2022, Volume 3: Materials Technology; Pipelines, Risers, and Subsea Systems, V003T04A004, June 5–10, 2022
Paper No: OMAE2022-78599
DOI: https://doi.org/10.1115/OMAE2022-78599
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Topics: Finite element model, Pipes
Journal Articles

Parallelized Element-By-Element Solver for Structural Analysis of Flexible Pipes Using Finite Macroelements

Fernando Geremias Toni, Clóvis de Arruda Martins
Journal: Journal of Offshore Mechanics and Arctic Engineering
Article Type: Research Papers
J. Offshore Mech. Arct. Eng. February 2023, 145(1): 010901.
Paper No: OMAE-22-1013
DOI: https://doi.org/10.1115/1.4055286
Published Online: September 14, 2022
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Topics: Algorithms, Degrees of freedom, Pipes, Stiffness, Structural analysis, Synchronization, Thread, Simulation, Finite element analysis, Geometry
Proceedings Papers

Finite Element Analysis of a Flexible Pipe Interlocked Carcass Under Tension Loads

Fernando Geremias Toni, Rodrigo Provasi, Clóvis de Arruda Martins
Proc. ASME. OMAE2021, Volume 4: Pipelines, Risers, and Subsea Systems, V004T04A006, June 21–30, 2021
Paper No: OMAE2021-62442
DOI: https://doi.org/10.1115/OMAE2021-62442
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Topics: Finite element analysis, Finite element methods, Pipes, Stress, Tension
Proceedings Papers

Frictional Flexible Pipe Model Using Macroelements

Rodrigo Provasi, Fernando Geremias Toni, Clovis de Arruda Martins
Proc. ASME. OMAE2020, Volume 4: Pipelines, Risers, and Subsea Systems, V004T04A001, August 3–7, 2020
Paper No: OMAE2020-18005
DOI: https://doi.org/10.1115/OMAE2020-18005
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Topics: Pipes
Proceedings Papers

Parallelized Element-by-Element Solver for Structural Analysis of Flexible Pipes Using Finite Macroelements

Fernando Geremias Toni, Clóvis de Arruda Martins
Proc. ASME. OMAE2020, Volume 4: Pipelines, Risers, and Subsea Systems, V004T04A002, August 3–7, 2020
Paper No: OMAE2020-18010
DOI: https://doi.org/10.1115/OMAE2020-18010
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Topics: Finite element methods, Finite element model, Pipes, Structural analysis
Proceedings Papers

Parametric Analysis of Steel-Tube Umbilical Armor Pots

Fernando Geremias Toni, Clóvis de Arruda Martins, Rodrigo Provasi, Rafael Giovane Morini
Proc. ASME. OMAE2020, Volume 4: Pipelines, Risers, and Subsea Systems, V004T04A003, August 3–7, 2020
Paper No: OMAE2020-18011
DOI: https://doi.org/10.1115/OMAE2020-18011
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Topics: Armor, Cables, Finite element methods, Steel
Proceedings Papers

Finite Element Analysis of Umbilical Cables Anchoring Systems Including Frictional Contact

Fernando Geremias Toni, Eduardo Ribeiro Malta, Clóvis de Arruda Martins, Rafael Giovane Morini, André Barbosa Freitas
Proc. ASME. OMAE2018, Volume 5: Pipelines, Risers, and Subsea Systems, V005T04A022, June 17–22, 2018
Paper No: OMAE2018-78093
DOI: https://doi.org/10.1115/OMAE2018-78093
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Topics: Cables, Finite element analysis, Stress, Armor, Friction, Adhesives, Delamination, Design, Epoxy resins, Finite element model
Journal Articles

A Frictional Contact Element for Flexible Pipe Modeling With Finite Macroelements

Rodrigo Provasi, Fernando Geremias Toni, Clóvis de Arruda Martins
Journal: Journal of Offshore Mechanics and Arctic Engineering
Article Type: Research-Article
J. Offshore Mech. Arct. Eng. October 2018, 140(5): 051703.
Paper No: OMAE-17-1232
DOI: https://doi.org/10.1115/1.4039795
Published Online: May 2, 2018
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Topics: Armor, Compression, Cylinders, Displacement, Fourier series, Friction, Modeling, Pipes, Computational mechanics, Pressure
Proceedings Papers

Finite Element Analysis of Umbilical Cables Anchoring Systems

Eduardo Ribeiro Malta, Fernando Geremias Toni, Heloísa Guedes Mendonça, Clóvis de Arruda Martins, Rafael Giovane Morini, Rafael Loureiro Tanaka
Proc. ASME. OMAE2017, Volume 5A: Pipelines, Risers, and Subsea Systems, V05AT04A033, June 25–30, 2017
Paper No: OMAE2017-62128
DOI: https://doi.org/10.1115/OMAE2017-62128
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Topics: Cables, Finite element analysis, Armor, Resins, Stress, Adhesion, Adhesives, Epoxy resins, Finite element model, Shear stress
Proceedings Papers

Parallelized Element-by-Element Architecture for Structural Analysis of Flexible Pipes Using Macro Finite Elements

Fernando Geremias Toni, Clóvis de Arruda Martins
Proc. ASME. OMAE2017, Volume 5A: Pipelines, Risers, and Subsea Systems, V05AT04A020, June 25–30, 2017
Paper No: OMAE2017-61800
DOI: https://doi.org/10.1115/OMAE2017-61800
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Topics: Finite element analysis, Pipes, Structural analysis, Degrees of freedom, Design, Stress, Computer software, Modeling, Natural gas, Parallel processing
Proceedings Papers

Equivalent Model for Interlocked Carcass Under Axial Loads

Rodrigo Provasi, Fernando Geremias Toni, Clóvis de Arruda Martins
Proc. ASME. OMAE2016, Volume 5: Pipelines, Risers, and Subsea Systems, V005T04A007, June 19–24, 2016
Paper No: OMAE2016-54381
DOI: https://doi.org/10.1115/OMAE2016-54381
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Topics: Stress, Pipes, Finite element model, Materials properties, Modeling