1-20 of 21
Gilberto Bruno Ellwanger
Close
Save search
Follow your search
Access your saved searches in your account
Would you like to receive an alert when new items match your search?
Close Modal
Sort by
Proceedings Papers

Application of the MCC Model on 2-D Finite Element Analyses for the Assessment of Pipe-Soil Lateral Response

Tianna Bloise Thomaz, Daniel Carneiro, Gilberto Bruno Ellwanger, Leonardo Sant’Anna do Nascimento
Proc. ASME. OMAE2019, Volume 5B: Pipelines, Risers, and Subsea Systems, V05BT04A020, June 9–14, 2019
Paper No: OMAE2019-95577
DOI: https://doi.org/10.1115/OMAE2019-95577
View Paper titled, Application of the MCC Model on 2-D Finite Element Analyses for the Assessment of Pipe-Soil Lateral Response
Click here to open pdf in another window PDF for Application of the MCC Model on 2-D Finite Element Analyses for the Assessment of Pipe-Soil Lateral Response
Topics: Finite element analysis, Pipes, Soil, Computer simulation, Pipelines, Accounting, Critical points (Physics), Deformation, Displacement, Engineering simulation
Proceedings Papers

Behavior Evaluation of Subsea Jumpers Exposed to Current by Experiment and FEM

Mohammad Mobasheramini, Luciene Alves, Antonio Carlos Fernandes, Gilberto Bruno Ellwanger
Proc. ASME. OMAE2018, Volume 5: Pipelines, Risers, and Subsea Systems, V005T04A081, June 17–22, 2018
Paper No: OMAE2018-78138
DOI: https://doi.org/10.1115/OMAE2018-78138
View Paper titled, Behavior Evaluation of Subsea Jumpers Exposed to Current by Experiment and FEM
Click here to open pdf in another window PDF for Behavior Evaluation of Subsea Jumpers Exposed to Current by Experiment and FEM
Topics: Finite element methods, Ocean engineering, Vortex-induced vibration, Flow (Dynamics), Water, Accidents, Assembly lines, Computer simulation, Design, Displacement
Proceedings Papers

Analytical Methodology for Wave Fatigue Analysis on Riser Suspended and Moored by Chains (RSAA) Configurations

Victor Milanez da Silva Pereira, Marcos Queija, Claudio Marcio Silva Dantas, Gilberto Bruno Ellwanger
Proc. ASME. OMAE2015, Volume 5A: Pipeline and Riser Technology, V05AT04A002, May 31–June 5, 2015
Paper No: OMAE2015-41068
DOI: https://doi.org/10.1115/OMAE2015-41068
View Paper titled, Analytical Methodology for Wave Fatigue Analysis on Riser Suspended and Moored by Chains (RSAA) Configurations
Click here to open pdf in another window PDF for Analytical Methodology for Wave Fatigue Analysis on Riser Suspended and Moored by Chains (RSAA) Configurations
Topics: Chain, Fatigue analysis, Mooring, Pipeline risers, Risers (Casting), Waves, Stress, Design, Tension, Analytical methods
Journal Articles

Conventional and Linear Statistical Moments Applied in Extreme Value Analysis of Non-Gaussian Response of Jack-Ups

Leonardo Sant'Anna do Nascimento, Luis Volnei Sudati Sagrilo, Gilberto Bruno Ellwanger
Journal: Journal of Offshore Mechanics and Arctic Engineering
Article Type: Research-Article
J. Offshore Mech. Arct. Eng. February 2015, 137(1): 011603.
Paper No: OMAE-12-1090
DOI: https://doi.org/10.1115/1.4028899
Published Online: February 1, 2015
View Article titled, Conventional and Linear Statistical Moments Applied in Extreme Value Analysis of Non-Gaussian Response of Jack-Ups
Click here to open pdf in another window PDF for Conventional and Linear Statistical Moments Applied in Extreme Value Analysis of Non-Gaussian Response of Jack-Ups
Topics: Jack-up drilling rigs, Time series, Method of moments
Proceedings Papers

Vortex-Induced Motion Evaluation on Semi-Submersible Platforms Using a Time Domain Methodology

Thiago Ângelo Gonçalves de Lacerda, Gilberto Bruno Ellwanger, Stael Ferreira Senra
Proc. ASME. OMAE2013, Volume 5: Ocean Engineering, V005T06A053, June 9–14, 2013
Paper No: OMAE2013-10725
DOI: https://doi.org/10.1115/OMAE2013-10725
View Paper titled, Vortex-Induced Motion Evaluation on Semi-Submersible Platforms Using a Time Domain Methodology
Click here to open pdf in another window PDF for Vortex-Induced Motion Evaluation on Semi-Submersible Platforms Using a Time Domain Methodology
Topics: Semi-submersible offshore structures, Vortices, Pipeline risers, Risers (Casting), Mooring, Vortex shedding, Damping, Fatigue damage, Geometry, Hull
Proceedings Papers

Conventional and Linear Statistical Moments Applied in Extreme Value Analysis of Non-Gaussian Response of Jack-Ups

Leonardo Sant’Anna do Nascimento, Luis Volnei Sudati Sagrilo, Gilberto Bruno Ellwanger
Proc. ASME. OMAE2012, Volume 2: Structures, Safety and Reliability, 321-328, July 1–6, 2012
Paper No: OMAE2012-83583
DOI: https://doi.org/10.1115/OMAE2012-83583
View Paper titled, Conventional and Linear Statistical Moments Applied in Extreme Value Analysis of Non-Gaussian Response of Jack-Ups
Click here to open pdf in another window PDF for Conventional and Linear Statistical Moments Applied in Extreme Value Analysis of Non-Gaussian Response of Jack-Ups
Topics: Jack-up drilling rigs, Method of moments, Simulation, Statistics, Finite element model, Fittings, Springs, Statistical distributions, Time series, Uncertainty
Proceedings Papers

Parametric Study on the Axial Vibrations of Riser Suspended and Moored by Chains (RSAA) Configurations

Claudio Marcio Silva Dantas, Marcos Queija de Siqueira, Victor Milanez da Silva Pereira, Fernando Jorge Mendes de Sousa, Gilberto Bruno Ellwanger, Isai´as Quaresma Masetti
Proc. ASME. OMAE2011, Volume 4: Pipeline and Riser Technology, 747-758, June 19–24, 2011
Paper No: OMAE2011-49932
DOI: https://doi.org/10.1115/OMAE2011-49932
View Paper titled, Parametric Study on the Axial Vibrations of Riser Suspended and Moored by Chains (RSAA) Configurations
Click here to open pdf in another window PDF for Parametric Study on the Axial Vibrations of Riser Suspended and Moored by Chains (RSAA) Configurations
Topics: Chain, Mooring, Pipeline risers, Risers (Casting), Vibration, Stress, Flexible structures, Tension, Analytical methods, Design
Proceedings Papers

Numerical Analysis of a Flexible Pipe With Damaged Tensile Armor Wires

Jose´ Renato M. de Sousa, Aline Nacif Pinho, Gilberto Bruno Ellwanger, Edison C. P. Lima
Proc. ASME. OMAE2009, Volume 3: Pipeline and Riser Technology, 829-839, May 31–June 5, 2009
Paper No: OMAE2009-80014
DOI: https://doi.org/10.1115/OMAE2009-80014
View Paper titled, Numerical Analysis of a Flexible Pipe With Damaged Tensile Armor Wires
Click here to open pdf in another window PDF for Numerical Analysis of a Flexible Pipe With Damaged Tensile Armor Wires
Topics: Armor, Numerical analysis, Pipes, Wire, Rupture, Finite element model, Pressure, Rotation, Stress, Stress concentration
Proceedings Papers

Undrained Load Capacity of Torpedo Anchors in Cohesive Soils

Cristiano S. de Aguiar, Jose´ Renato M. de Sousa, Gilberto Bruno Ellwanger, Elisabeth de Campos Porto, Cipriano Jose´ de M. Ju´nior, Diego Foppa
Proc. ASME. OMAE2009, Volume 7: Offshore Geotechnics; Petroleum Technology, 253-265, May 31–June 5, 2009
Paper No: OMAE2009-79465
DOI: https://doi.org/10.1115/OMAE2009-79465
View Paper titled, Undrained Load Capacity of Torpedo Anchors in Cohesive Soils
Click here to open pdf in another window PDF for Undrained Load Capacity of Torpedo Anchors in Cohesive Soils
Topics: Soil, Stress, Finite element analysis, Deformation, Failure mechanisms, Friction, Geometry, Shear (Mechanics), Shear strength
Proceedings Papers

Time Domain Methodology for Vortex-Induced Motion Analysis in Monocolumn Platform

Thiago Aˆngelo Gonc¸alves de Lacerda, Gilberto Bruno Ellwanger, Marcos Queija de Siqueira, Elizabeth Frauches Netto Siqueira
Proc. ASME. OMAE2009, Volume 1: Offshore Technology, 717-722, May 31–June 5, 2009
Paper No: OMAE2009-79806
DOI: https://doi.org/10.1115/OMAE2009-79806
View Paper titled, Time Domain Methodology for Vortex-Induced Motion Analysis in Monocolumn Platform
Click here to open pdf in another window PDF for Time Domain Methodology for Vortex-Induced Motion Analysis in Monocolumn Platform
Topics: Vortices, Vortex shedding, Degrees of freedom, Dynamic analysis, Floating structures, Hull, Mooring, Ocean engineering, Semi-submersible offshore structures, Shapes
Proceedings Papers

Riser Top Loads on Turret Moored FPSO

Felipe de Arau´jo Castro, Carlos Magluta, Gilberto Bruno Ellwanger
Proc. ASME. OMAE2009, Volume 1: Offshore Technology, 649-659, May 31–June 5, 2009
Paper No: OMAE2009-79683
DOI: https://doi.org/10.1115/OMAE2009-79683
View Paper titled, Riser Top Loads on Turret Moored FPSO
Click here to open pdf in another window PDF for Riser Top Loads on Turret Moored FPSO
Topics: FPSO, Mooring, Pipeline risers, Risers (Casting), Stress, Damping, Drag (Fluid dynamics), Flexible risers, Ocean engineering, Computer simulation
Proceedings Papers

VIM and Wave-Frequency Fatigue Damage Analysis for SCRs Connected to Monocolumn Platforms

Lui´s Volnei Sudati Sagrilo, Marcos Queija de Siqueira, Thiago Aˆngelo Gonc¸alves de Lacerda, Gilberto Bruno Ellwanger, Edison Castro Prates de Lima, Elizabeth Frauches Netto Siqueira
Proc. ASME. OMAE2009, Volume 1: Offshore Technology, 723-729, May 31–June 5, 2009
Paper No: OMAE2009-79807
DOI: https://doi.org/10.1115/OMAE2009-79807
View Paper titled, VIM and Wave-Frequency Fatigue Damage Analysis for SCRs Connected to Monocolumn Platforms
Click here to open pdf in another window PDF for VIM and Wave-Frequency Fatigue Damage Analysis for SCRs Connected to Monocolumn Platforms
Topics: Fatigue damage, Wave frequency, Stress, Fatigue analysis, Pipeline risers, Risers (Casting), Waves, Currents, Damage, Steel catenary risers
Proceedings Papers

Evaluating Riser Interference From Experimental and Numerical Analysis

Elton J. B. Ribeiro, Gilberto Bruno Ellwanger, Marcos de Siqueira Queija, Shotaro Uto
Proc. ASME. OMAE2008, Volume 3: Pipeline and Riser Technology; Ocean Space Utilization, 369-376, June 15–20, 2008
Paper No: OMAE2008-57423
DOI: https://doi.org/10.1115/OMAE2008-57423
View Paper titled, Evaluating Riser Interference From Experimental and Numerical Analysis
Click here to open pdf in another window PDF for Evaluating Riser Interference From Experimental and Numerical Analysis
Topics: Numerical analysis, Pipeline risers, Risers (Casting), Design, Buoys, Collisions (Physics), Fatigue life, Oceans, Spar platforms, Tension-leg platforms
Proceedings Papers

Contribution to the Evaluation of VIV Analyses Using Wake Oscillator and Vortex Tracking Models

Daniel Lyrio Carneiro, Gilberto Bruno Ellwanger, Nelson Szilard Galgoul
Proc. ASME. IPC2008, 2008 7th International Pipeline Conference, Volume 4, 267-272, September 29–October 3, 2008
Paper No: IPC2008-64297
DOI: https://doi.org/10.1115/IPC2008-64297
View Paper titled, Contribution to the Evaluation of VIV Analyses Using Wake Oscillator and Vortex Tracking Models
Click here to open pdf in another window PDF for Contribution to the Evaluation of VIV Analyses Using Wake Oscillator and Vortex Tracking Models
Topics: Vortex-induced vibration, Vortices, Wakes, Pipeline risers, Risers (Casting), Cylinders, Water, Computer software, Damping, Degrees of freedom
Proceedings Papers

Influence of Ultra-Short Mooring Radius in Torsional Behavior of FPSO-Turret in Ultra Deepwater

Alberto Omar Va´zquez-Herna´ndez, Gilberto Bruno Ellwanger, Edison Castro Prates de Lima, Carlos Frederico Alves de Albuquerque
Proc. ASME. OMAE2003, Volume 1: Offshore Technology; Ocean Space Utilization, 269-273, June 8–13, 2003
Paper No: OMAE2003-37147
DOI: https://doi.org/10.1115/OMAE2003-37147
View Paper titled, Influence of Ultra-Short Mooring Radius in Torsional Behavior of FPSO-Turret in Ultra Deepwater
Click here to open pdf in another window PDF for Influence of Ultra-Short Mooring Radius in Torsional Behavior of FPSO-Turret in Ultra Deepwater
Topics: FPSO, Mooring, Stiffness
Proceedings Papers

Prediction on Aging of Reconstitutive Clayey Marine Soils Using Fuzzy-Logic

Jorge Sa´nchez Moreno, Edison Castro Prates de Lima, Gilberto Bruno Ellwanger
Proc. ASME. OMAE2003, Volume 1: Offshore Technology; Ocean Space Utilization, 127-132, June 8–13, 2003
Paper No: OMAE2003-37088
DOI: https://doi.org/10.1115/OMAE2003-37088
View Paper titled, Prediction on Aging of Reconstitutive Clayey Marine Soils Using Fuzzy-Logic
Click here to open pdf in another window PDF for Prediction on Aging of Reconstitutive Clayey Marine Soils Using Fuzzy-Logic
Topics: Fuzzy logic, Soil
Proceedings Papers

On the Extreme Analysis Applied to Moored Floating Platforms

Alberto Omar Va´zquez-Herna´ndez, Lui´s Volnei Sudati Sagrilo, Gilberto Bruno Ellwanger
Proc. ASME. OMAE2003, Volume 1: Offshore Technology; Ocean Space Utilization, 241-247, June 8–13, 2003
Paper No: OMAE2003-37138
DOI: https://doi.org/10.1115/OMAE2003-37138
View Paper titled, On the Extreme Analysis Applied to Moored Floating Platforms
Click here to open pdf in another window PDF for On the Extreme Analysis Applied to Moored Floating Platforms
Topics: Mooring, FPSO, American Petroleum Institute, Engineering simulation, Fittings, Simulation, Tension, Time series, Uncertainty, Water
Proceedings Papers

A Frequency Domain Approach for Random Fatigue Analysis of Steel Catenary Risers at Brazil’s Deep Waters

Claudio Marcio Silva Dantas, Marcos Queija de Siqueira, Gilberto Bruno Ellwanger, Ana Lu´cia F. Lima Torres, Marcio Martins Mourelle
Proc. ASME. OMAE2004, 23rd International Conference on Offshore Mechanics and Arctic Engineering, Volume 1, Parts A and B, 199-209, June 20–25, 2004
Paper No: OMAE2004-51104
DOI: https://doi.org/10.1115/OMAE2004-51104
View Paper titled, A Frequency Domain Approach for Random Fatigue Analysis of Steel Catenary Risers at Brazil’s Deep Waters
Click here to open pdf in another window PDF for A Frequency Domain Approach for Random Fatigue Analysis of Steel Catenary Risers at Brazil’s Deep Waters
Topics: Fatigue analysis, Steel catenary risers, Water, Fatigue damage, Pipeline risers, Computers, Design, Frequency-domain analysis, Flexible risers, Semi-submersible offshore structures
Proceedings Papers

A Frequency Domain Approach for the Random Fatigue Analysis of SCR Considering Bimodal/Bidirectional Characteristic of Campos Basin Sea States

Claudio Marcio Silva Dantas, Marcos Queija de Siqueira, Ana Lu´cia Fernandes Lima Torres, Gilberto Bruno Ellwanger, Marcio Martins Mourelle
Proc. ASME. OMAE2005, 24th International Conference on Offshore Mechanics and Arctic Engineering: Volume 1, Parts A and B, 99-106, June 12–17, 2005
Paper No: OMAE2005-67038
DOI: https://doi.org/10.1115/OMAE2005-67038
View Paper titled, A Frequency Domain Approach for the Random Fatigue Analysis of SCR Considering Bimodal/Bidirectional Characteristic of Campos Basin Sea States
Click here to open pdf in another window PDF for A Frequency Domain Approach for the Random Fatigue Analysis of SCR Considering Bimodal/Bidirectional Characteristic of Campos Basin Sea States
Topics: Fatigue analysis, Seas, Pipeline risers, Risers (Casting), Fatigue, Waves, Computers, Design, Frequency-domain analysis, Linearization techniques
Proceedings Papers

Suction Piles in Clay: Reliability Assessment of Deepwaters

Jorge Sa´nchez Moreno, Edison Castro Prates de Lima, Gilberto Bruno Ellwanger
Proc. ASME. OMAE2006, Volume 3: Safety and Reliability; Materials Technology; Douglas Faulkner Symposium on Reliability and Ultimate Strength of Marine Structures, 323-330, June 4–9, 2006
Paper No: OMAE2006-92593
DOI: https://doi.org/10.1115/OMAE2006-92593
View Paper titled, Suction Piles in Clay: Reliability Assessment of Deepwaters
Click here to open pdf in another window PDF for Suction Piles in Clay: Reliability Assessment of Deepwaters
Topics: Event history analysis, Reliability, Suction