Topics: Fourier series , Nonlinear waves , Statistical distributions , Water , Wave equations , Water waves , Waves , Korteweg-de Vries equation , Ocean engineering , Dynamics (Mechanics)

Storm Models for the Calculation of Extreme Wind Speed

Valentina Laface, Felice Arena, Alessandra Romolo

OMAE 2022; V002T02A008https://doi.org/10.1115/OMAE2022-81323

Abstract

View Articletitled, Storm Models for the Calculation of Extreme Wind Speed

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Topics: Storms , Wind velocity

Collision and Crashworthiness

Numerical Investigations on Plastic Responses of Strain-Rate Sensitive Panels Under the Lateral Impact

Hongyu Zhou, Deyu Wang

OMAE 2022; V002T02A009https://doi.org/10.1115/OMAE2022-78746

Abstract

View Articletitled, Numerical Investigations on Plastic Responses of Strain-Rate Sensitive Panels Under the Lateral Impact

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Topics: Collisions (Physics) , Computer simulation , Crashworthiness , Displacement , Dynamic response , Flow (Dynamics) , Impact testing , Simulation results , Steel , Stress

Numerical Simulation of Dynamic and Static Mechanical Response of Sinusoidal Sandwich Structure

Houqi Yao, Jia Qu

OMAE 2022; V002T02A010https://doi.org/10.1115/OMAE2022-79142

Abstract

View Articletitled, Numerical Simulation of Dynamic and Static Mechanical Response of Sinusoidal Sandwich Structure

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Topics: Compression , Computer simulation , Sandwich structures

Discretization Challenges in Crash Simulations: Mesh, Geometry and Failure Criterion Effects From the Energy Perspective

Okko Coppejans, Noud Werter

OMAE 2022; V002T02A011https://doi.org/10.1115/OMAE2022-79655

Abstract

View Articletitled, Discretization Challenges in Crash Simulations: Mesh, Geometry and Failure Criterion Effects From the Energy Perspective

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Topics: Failure , Finite element analysis , Geometry , Simulation , Stress

A Semi-Analytical Methodology to Assess the Dynamic Elastic Response of a Monopile Offshore Wind Turbine Subjected to Low-Energy Ship Impacts

Icaro Ladeira, Hervé Le Sourne, Jonathan Moran, Priscilla Salazar

OMAE 2022; V002T02A012https://doi.org/10.1115/OMAE2022-79672

Abstract

View Articletitled, A Semi-Analytical Methodology to Assess the Dynamic Elastic Response of a Monopile Offshore Wind Turbine Subjected to Low-Energy Ship Impacts

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Topics: Collisions (Physics) , Offshore wind turbines , Ships

Study on Protective Structure Penetrated by the Shaped-Charge Jet for Ship Hull

Jingjing Song, Jingxia Yue, Xiaobin Li, Runze Tan

OMAE 2022; V002T02A013https://doi.org/10.1115/OMAE2022-79898

Abstract

View Articletitled, Study on Protective Structure Penetrated by the Shaped-Charge Jet for Ship Hull

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Topics: Hull , Ships , Simulation

Rapid Assessment of Ship Bottom Grounding Damage Considering Combined Surge and Heave Motion

Jean-Philippe Pineau, Hervé Le Sourne

OMAE 2022; V002T02A014https://doi.org/10.1115/OMAE2022-80209

Abstract

View Articletitled, Rapid Assessment of Ship Bottom Grounding Damage Considering Combined Surge and Heave Motion

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Topics: Damage , Ships , Surges

Aspects of Collision Response of Long-Span Floating Bridges

Martin Storheim, Cato Dørum

OMAE 2022; V002T02A015https://doi.org/10.1115/OMAE2022-81112

Abstract

View Articletitled, Aspects of Collision Response of Long-Span Floating Bridges

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Topics: Bridges (Structures) , Collisions (Physics) , Ships

Dynamic Analysis of Collision Between Two Floating Bodies Considering Hydrodynamic Loads

Burak Can Cerik, Joonmo Choung

OMAE 2022; V002T02A016https://doi.org/10.1115/OMAE2022-81221

Abstract

View Articletitled, Dynamic Analysis of Collision Between Two Floating Bodies Considering Hydrodynamic Loads

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Topics: Collisions (Physics) , Dynamic analysis , Floating bodies , Stress , Ships , Simulation , Hydrostatics , Radiation (Physics) , Rigid-body mechanisms , Simulation models

Data-Driven Models for Marine Structures

Estimation of Still-Water Bending Moment of Ship Hull Girder Using Beam Finite Element Model and Ensemble Kalman Filter

Akira Tatsumi, Kazuhiro Iijima, Masahiko Fujikubo

OMAE 2022; V002T02A017https://doi.org/10.1115/OMAE2022-78630

Abstract

View Articletitled, Estimation of Still-Water Bending Moment of Ship Hull Girder Using Beam Finite Element Model and Ensemble Kalman Filter

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Topics: Finite element model , Girders , Hull , Kalman filters , Ships , Stress , Water

Motion Response Prediction of Marine Vessels Based on Hydrodynamic Models Updated Through On-Site Measurements

Gowtham Radhakrishnan, Bernt J. Leira, Zhen Gao, Svein Sævik, Alojz Gomola

OMAE 2022; V002T02A018https://doi.org/10.1115/OMAE2022-78912

Abstract

View Articletitled, Motion Response Prediction of Marine Vessels Based on Hydrodynamic Models Updated Through On-Site Measurements

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Topics: Spectra (Spectroscopy) , Vessels , Waves , Optimization , Uncertainty , Errors , North Sea , Ocean engineering , Physics

Artificial Neural Network Surrogate Modeling for Offshore Wind Turbines Under Multi-Hazards

Xiaowei Wang, YeongAe Heo

OMAE 2022; V002T02A019https://doi.org/10.1115/OMAE2022-81048

Abstract

View Articletitled, Artificial Neural Network Surrogate Modeling for Offshore Wind Turbines Under Multi-Hazards

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Topics: Artificial neural networks , Hazards , Metamodeling , Offshore wind turbines

Automated Modal Parameters Identification During Ice-Structure Interactions

Chunlin Wang, Torodd Skjerve Nord, Guoyuan Li

OMAE 2022; V002T02A020https://doi.org/10.1115/OMAE2022-81075

Abstract

View Articletitled, Automated Modal Parameters Identification During Ice-Structure Interactions

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Topics: Ice-structure interaction

An Impact Load Identification Method Based on Green’s Kernel Function

Xueqian Zhou, Yishi Xu, Yu Yang, Gang Lu, Huilong Ren

OMAE 2022; V002T02A021https://doi.org/10.1115/OMAE2022-81427

Abstract

View Articletitled, An Impact Load Identification Method Based on Green’s Kernel Function

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Topics: Stress

A Study on the Error Characteristics and Compensation Algorithm for Strain Gauge in Ship Structure Monitoring Systems

Xueqian Zhou, Yu Yang, Yishi Xu, Chenfeng Li, Huilong Ren

OMAE 2022; V002T02A022https://doi.org/10.1115/OMAE2022-81437

Abstract

View Articletitled, A Study on the Error Characteristics and Compensation Algorithm for Strain Gauge in Ship Structure Monitoring Systems

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Topics: Algorithms , Artificial neural networks , Errors , Monitoring systems , Ships , Strain gages

Digital Twin Based Structural Health Monitoring of Offshore Crane

Terje Rølvåg, Øystein Stranden

OMAE 2022; V002T02A023https://doi.org/10.1115/OMAE2022-85896

Abstract

View Articletitled, Digital Twin Based Structural Health Monitoring of Offshore Crane

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Topics: Cranes , Digital twin , Finite element analysis , Ocean engineering , Simulation , Structural health monitoring

Extreme Loading and Responses

Wave Impact Pressures on U-OWC Breakwater

Alessandra Romolo, Bruna Timpano, Valentina Laface, Vincenzo Fiamma, Felice Arena

OMAE 2022; V002T02A024https://doi.org/10.1115/OMAE2022-79148

Abstract

View Articletitled, Wave Impact Pressures on U-OWC Breakwater

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Topics: Breakwaters , Stress , Waves

Short-Term Analysis of Ship Capsizing Probability in Random Seas

Wei Chai, Lin He, Bernt J. Leira, Chana Sinsabvarodom, Peiyuan Feng

OMAE 2022; V002T02A025https://doi.org/10.1115/OMAE2022-80098

Abstract

View Articletitled, Short-Term Analysis of Ship Capsizing Probability in Random Seas

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Topics: Probability , Seas , Ships

Efficient Long-Term Extreme Response Analysis of Floating Bridges Using Multiple Timescale Spectral Analysis

Aksel Fenerci, Margaux Geuzaine, Vincent Denoël, Ole Øiseth

OMAE 2022; V002T02A026https://doi.org/10.1115/OMAE2022-80114

Abstract

View Articletitled, Efficient Long-Term Extreme Response Analysis of Floating Bridges Using Multiple Timescale Spectral Analysis

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Topics: Bridges (Structures) , Emission spectroscopy , Spectroscopy , Waves

The Influence of Added Mass in Ship-Ice-Wave Interactions: A Potential Flow Hydromechanics Model

Zongyu Jiang, Fang Li, Tommi Mikkola, Pentti Kujala, Spyros Hirdaris

OMAE 2022; V002T02A027https://doi.org/10.1115/OMAE2022-80393

Abstract

View Articletitled, The Influence of Added Mass in Ship-Ice-Wave Interactions: A Potential Flow Hydromechanics Model

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Topics: Boundary element methods , Flow (Dynamics) , Fluid mechanics , Ice , Ships , Waves

Prediction of Structural Damages and Armament Accelerations of a Surface Naval Ship due to Underwater Explosions

Hyunwoo Kim, Burak Can Cerik, Joonmo Choung

OMAE 2022; V002T02A028https://doi.org/10.1115/OMAE2022-80686

Abstract

View Articletitled, Prediction of Structural Damages and Armament Accelerations of a Surface Naval Ship due to Underwater Explosions

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Topics: Damage , Explosions , Fracture (Materials) , Fracture (Process) , Ships , Weapons

Estimation of Design Slamming Loads From Laboratory Test of a Circular Cylinder

Gunnar Lian, Sverre Haver, Chris Swan

OMAE 2022; V002T02A029https://doi.org/10.1115/OMAE2022-80945

Abstract

View Articletitled, Estimation of Design Slamming Loads From Laboratory Test of a Circular Cylinder

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Topics: Circular cylinders , Design , Probability , Seas , Stress

Prediction of Inclined Surface Spreading Extent for High Flashpoint Fuel in Large Compartments Under Ship Motion

Dae Yu Baeg, Hyun Ho Lee, Seung Yul Lee, Seon Jin Kim, Jeong Hwan Kim, Jung Kwan Seo

OMAE 2022; V002T02A030https://doi.org/10.1115/OMAE2022-81061

Abstract

View Articletitled, Prediction of Inclined Surface Spreading Extent for High Flashpoint Fuel in Large Compartments Under Ship Motion

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Topics: Fuels , Liquid pool fires , Ships

Blast Loading Profile of Gaseous Hydrogen in Confined Space Under Various Leak Conditions

Seon Jin Kim, Hyun Ho Lee, Soung Woo Park, Dae Yu Baeg, Jeong Hwan Kim, Jung Kwan Seo

OMAE 2022; V002T02A031https://doi.org/10.1115/OMAE2022-81305

Abstract

View Articletitled, Blast Loading Profile of Gaseous Hydrogen in Confined Space Under Various Leak Conditions

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Topics: Hydrogen , Leakage

Wave Impact on Semi-Submersible Units: A Review of Design Standards

Renjeev Gopalakrishnakurup

OMAE 2022; V002T02A032https://doi.org/10.1115/OMAE2022-81456

Abstract

View Articletitled, Wave Impact on Semi-Submersible Units: A Review of Design Standards

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Topics: Design , Semi-submersible offshore structures , Waves

Fatigue and Fracture Reliability

The Influence of Edge Treatment on Fatigue Behavior of Thermal Cut Edges

Jan-Hendrik Grimm, Juliana Diniz e Castro, Hubertus von Selle, Moritz Braun, Franz von Bock und Polach, Sören Ehlers, Jonas Hensel, Ann-Christin Hesse, Klaus Dilger

OMAE 2022; V002T02A033https://doi.org/10.1115/OMAE2022-78431

Abstract

View Articletitled, The Influence of Edge Treatment on Fatigue Behavior of Thermal Cut Edges

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Topics: Cutting , Fatigue , Fatigue testing , Steel , Yield strength

Numerical Study on Weld Magnification Method for a Semi-Circular Surface Crack Under an Arbitrary Stress Distribution

Phyo Myat Kyaw, Naoki Osawa, Satoyuki Tanaka, Ramy Gadallah

OMAE 2022; V002T02A034https://doi.org/10.1115/OMAE2022-78529

Abstract

View Articletitled, Numerical Study on Weld Magnification Method for a Semi-Circular Surface Crack Under an Arbitrary Stress Distribution

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Topics: Magnification , Stress , Stress concentration , Surface cracks , Welded joints

Theoretical and Experimental Analysis on Low-Cycle Fatigue Crack Initiation for High Strength Steel Stiffened Plates

Jiankang Lei, Jingxia Yue, Zhiting Xu, Xuan Fang, Hongrui Liu

OMAE 2022; V002T02A035https://doi.org/10.1115/OMAE2022-79688

Abstract

View Articletitled, Theoretical and Experimental Analysis on Low-Cycle Fatigue Crack Initiation for High Strength Steel Stiffened Plates

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Topics: Experimental analysis , Fracture (Materials) , High strength steel , Low cycle fatigue , Plates (structures) , Stress

Research on Fatigue Load Analysis and Fatigue Strength Assessment of Stern Shaft Bracket of Large Ship

Chen Xianyin, Wang Gaoxiang, Zhu Qingchun

OMAE 2022; V002T02A036https://doi.org/10.1115/OMAE2022-80212

Abstract

View Articletitled, Research on Fatigue Load Analysis and Fatigue Strength Assessment of Stern Shaft Bracket of Large Ship

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Topics: Excitation , Fatigue , Fatigue strength , Fluid-dynamic forces , Propellers , Ships , Stress , Waves

Fatigue Assessment of Wind Assisted Propulsion Systems

Gaute Storhaug, Guilherme R. Borzacchiello, Hasso Hoffmeister

OMAE 2022; V002T02A037https://doi.org/10.1115/OMAE2022-80511

Abstract

View Articletitled, Fatigue Assessment of Wind Assisted Propulsion Systems

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Topics: Fatigue , Propulsion systems , Wind

Fatigue Assessment of Pump Tower in LNG Membrane Tanks

Gaute Storhaug, Hui Sun, Yuelong Zang, Olav Rognebakke

OMAE 2022; V002T02A038https://doi.org/10.1115/OMAE2022-81275

Abstract

View Articletitled, Fatigue Assessment of Pump Tower in LNG Membrane Tanks

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Topics: Computational fluid dynamics , Fatigue , Liquefied natural gas , Membranes , Pumps , Sloshing

Mooring Fatigue Damage Prediction Based on Importance Sampling

Siril Okkenhaug, Daniel Merino Hoyos, Eivind Tørset Magnussen, Michael Macke

OMAE 2022; V002T02A039https://doi.org/10.1115/OMAE2022-81441

Abstract

View Articletitled, Mooring Fatigue Damage Prediction Based on Importance Sampling

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Topics: Fatigue damage , Mooring

New Findings on the Impact of the Idealization of Corrosion on the Brittle Failure of Steel

Michael Biglu, Franz von Bock und Polach, Sören Ehlers

OMAE 2022; V002T02A040https://doi.org/10.1115/OMAE2022-82014

Abstract

View Articletitled, New Findings on the Impact of the Idealization of Corrosion on the Brittle Failure of Steel

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Topics: Brittleness , Corrosion , Failure , Finite element analysis , Steel

Probabilistic and Spectral Wave Models

Analyzing Extreme Sea State Conditions by Time-Series Simulation

Erik Vanem

OMAE 2022; V002T02A041https://doi.org/10.1115/OMAE2022-78795

Abstract

View Articletitled, Analyzing Extreme Sea State Conditions by Time-Series Simulation

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Topics: Seas , Significant wave heights , Simulation , Time series , Waves

High Frequency Tail in Measured Wave Spectra of Steep to Breaking Sea States

Jule Scharnke, Kevin Ewans, Cagil Kirezci, Alexander Babanin

OMAE 2022; V002T02A042https://doi.org/10.1115/OMAE2022-79053

Abstract

View Articletitled, High Frequency Tail in Measured Wave Spectra of Steep to Breaking Sea States

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Topics: Seas , Spectra (Spectroscopy) , Waves , Engineering simulation , Nonlinear waves , Simulation , Energy dissipation , Physics , Wind

MCMC Based Probabilistic Wave Spectrum Estimation Using Onboard Measurement Data

Myong-Jin Park, Yooil Kim

OMAE 2022; V002T02A043https://doi.org/10.1115/OMAE2022-80627

Abstract

View Articletitled, MCMC Based Probabilistic Wave Spectrum Estimation Using Onboard Measurement Data

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Topics: Chain , Probability , Simulation , Waves

Probabilistic Response Models

The Impact of Climate Change on Offshore Operations and Design Considerations for Offshore Vessels and Installations

Jordan Rosen, Andrew Kilner, Jonathan Gumley, Kanishka Jayasinghe, Hemant Thurumella

OMAE 2022; V002T02A044https://doi.org/10.1115/OMAE2022-79274

Abstract

View Articletitled, The Impact of Climate Change on Offshore Operations and Design Considerations for Offshore Vessels and Installations

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Topics: Climate change , Design , Ocean engineering , Vessels

Wave Attenuation Performance of Arranging a Rectangular Buoy in a Perforated Caisson Using Quadratic Pressure Drop Condition

Yuhan Wang, Sheng Dong

OMAE 2022; V002T02A045https://doi.org/10.1115/OMAE2022-79289

Abstract

View Articletitled, Wave Attenuation Performance of Arranging a Rectangular Buoy in a Perforated Caisson Using Quadratic Pressure Drop Condition

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Topics: Buoys , Caissons , Pressure drop , Waves

Short-Term Extreme Response Prediction for a Jacket Platform Subjected to Nonlinear Wave Loads

Wei Chai, Xiangpeng Yu, Bernt J. Leira, Jian Gu

OMAE 2022; V002T02A046https://doi.org/10.1115/OMAE2022-80095

Abstract

View Articletitled, Short-Term Extreme Response Prediction for a Jacket Platform Subjected to Nonlinear Wave Loads

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Topics: Nonlinear waves , Stress

A Risk-Based Approach to Determine Mobile Offshore Drilling Unit Disconnect Criteria

Stian Garlid, Torfinn Hørte, Lorents Reinås

OMAE 2022; V002T02A047https://doi.org/10.1115/OMAE2022-81122

Abstract

View Articletitled, A Risk-Based Approach to Determine Mobile Offshore Drilling Unit Disconnect Criteria

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Topics: Mobile offshore drilling units , Risk , Vessels , Drilling , Dynamic response , Event history analysis , Ocean engineering , Probability , Water

A Kalman Filtering Technique for Prediction of Wave Time Histories Around Ship Based on Response Measurements and its Experimental Validation

Yusuke Komoriyama, Kazuhiro Iijima, Masahiko Fujikubo

OMAE 2022; V002T02A048https://doi.org/10.1115/OMAE2022-82308

Abstract

View Articletitled, A Kalman Filtering Technique for Prediction of Wave Time Histories Around Ship Based on Response Measurements and its Experimental Validation

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Topics: Filtration , Kalman filters , Ships , Waves

Reliability of Mooring and Riser Systems

Predicting the Dynamic Response of a Steel Lazy Wave Riser in the Time Domain Using Artificial Neural Networks

Ankang Cheng, Ying Min Low

OMAE 2022; V002T02A049https://doi.org/10.1115/OMAE2022-78405

Abstract

View Articletitled, Predicting the Dynamic Response of a Steel Lazy Wave Riser in the Time Domain Using Artificial Neural Networks

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Topics: Artificial neural networks , Dynamic response , Pipeline risers , Risers (Casting) , Steel , Waves

The Effect of Pitting Corrosion on Fatigue Performance of Mooring Line Chain Links

Filipe A. Rezende, Marina L. Simão, Paulo M. Videiro, Luis V. S. Sagrilo

OMAE 2022; V002T02A050https://doi.org/10.1115/OMAE2022-78408

Abstract

View Articletitled, The Effect of Pitting Corrosion on Fatigue Performance of Mooring Line Chain Links

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Topics: Chain , Corrosion , Fatigue , Finite element analysis , Mooring

An Artificial Neural Network Approach for Fatigue Analysis of Slender Marine Structures

Thiago Camargo Rodrigues, Gabriel Mattos Gonzalez, Luis Volnei Sudati Sagrilo

OMAE 2022; V002T02A051https://doi.org/10.1115/OMAE2022-78468

Abstract

View Articletitled, An Artificial Neural Network Approach for Fatigue Analysis of Slender Marine Structures

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Topics: Artificial neural networks , Fatigue , Fatigue analysis , Marine structures , Pipeline risers , Risers (Casting)

Modified Environmental Contours Approach for Long-Term Extreme Response Prediction of Marine Risers

Qingqing Miao, Ying Min Low

OMAE 2022; V002T02A052https://doi.org/10.1115/OMAE2022-78640

Abstract

View Articletitled, Modified Environmental Contours Approach for Long-Term Extreme Response Prediction of Marine Risers

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Topics: Complex systems , Floating structures , Manufacturing systems , Marine drilling risers , Mooring , Offshore structures , Pipeline risers , Reliability , Risers (Casting) , Significant wave heights