1-20 of 221
Simulation results
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

Development and Validation of Real-Time Hybrid Model Testing Framework for Aerodynamic Simulation of Floating Wind Turbines

Tiancheng Yao, Weikai Cai, Yipin Wang, Yongsheng Zhao, Jin Wang
Proc. ASME. OMAE2024, Volume 7: Ocean Renewable Energy, V007T09A029, June 9–14, 2024
Publisher: American Society of Mechanical Engineers
Paper No: OMAE2024-125578
https://doi.org/10.1115/OMAE2024-125578
View Paper titled, Development and Validation of Real-Time Hybrid Model Testing Framework for Aerodynamic Simulation of Floating Wind Turbines
Open the PDF for Development and Validation of Real-Time Hybrid Model Testing Framework for Aerodynamic Simulation of Floating Wind Turbines in another window
Topics: Floating wind turbines, Simulation, Testing, Stress, Thrust, Waves, Wind, Actuators, Computer simulation, Construction
Proceedings Papers

An Optimal Adaptive Bias RBF Controller for Dynamic Positioning Vessels

Yutu Ye, Yiting Wang, Lei Wang
Proc. ASME. OMAE2024, Volume 5B: Ocean Engineering, V05BT06A006, June 9–14, 2024
Publisher: American Society of Mechanical Engineers
Paper No: OMAE2024-125699
https://doi.org/10.1115/OMAE2024-125699
View Paper titled, An Optimal Adaptive Bias RBF Controller for Dynamic Positioning Vessels
Open the PDF for An Optimal Adaptive Bias RBF Controller for Dynamic Positioning Vessels in another window
Topics: Control equipment, Dynamic positioning systems, Uncertainty, Vessels, Design, Closed loop systems, Dynamics (Mechanics), Energy consumption, Lyapunov stability, Neural network models
Proceedings Papers

Autonomous Berthing Motion Planning for Under-Actuated ASV Based on Imagined Sub-Goals and Soft Actor-Critic

Zhiyao Li, Yiting Wang, Lei Wang
Proc. ASME. OMAE2024, Volume 5B: Ocean Engineering, V05BT06A076, June 9–14, 2024
Publisher: American Society of Mechanical Engineers
Paper No: OMAE2024-126218
https://doi.org/10.1115/OMAE2024-126218
View Paper titled, Autonomous Berthing Motion Planning for Under-Actuated ASV Based on Imagined Sub-Goals and Soft Actor-Critic
Open the PDF for Autonomous Berthing Motion Planning for Under-Actuated ASV Based on Imagined Sub-Goals and Soft Actor-Critic in another window
Topics: Path planning, Reinforcement learning, Algorithms, Unmanned surface vehicles, Control algorithms, Navigation, Simulation results, Testing, Trains, Vessels
Proceedings Papers

Statistical Validation of Surfaced Submarine Seakeeping Simulations Based on Open Water Tests

Wiebke Büsken, Stefan Krüger
Proc. ASME. OMAE2024, Volume 5B: Ocean Engineering, V05BT06A042, June 9–14, 2024
Publisher: American Society of Mechanical Engineers
Paper No: OMAE2024-124180
https://doi.org/10.1115/OMAE2024-124180
View Paper titled, Statistical Validation of Surfaced Submarine Seakeeping Simulations Based on Open Water Tests
Open the PDF for Statistical Validation of Surfaced Submarine Seakeeping Simulations Based on Open Water Tests in another window
Topics: Engineering simulation, Simulation, Underwater vehicles, Water, Stability, Computation, Degrees of freedom, Flow (Dynamics), Hull, Navy
Proceedings Papers

Ship Manoeuvring Study of a Vessel Transiting a Ship Tunnel

Andrew Ross, Anne Bruyat, Leiv Aspelund, Vahid Hassani, Abushet Simanesew
Proc. ASME. OMAE2024, Volume 5B: Ocean Engineering, V05BT06A024, June 9–14, 2024
Publisher: American Society of Mechanical Engineers
Paper No: OMAE2024-124957
https://doi.org/10.1115/OMAE2024-124957
View Paper titled, Ship Manoeuvring Study of a Vessel Transiting a Ship Tunnel
Open the PDF for Ship Manoeuvring Study of a Vessel Transiting a Ship Tunnel in another window
Topics: Collisions (Physics), Modeling, Ships, Tunnels, Vessels, Water, Hydrodynamics, Dynamics (Mechanics), Simulation, Simulation results
Proceedings Papers

Research on the Application of Gyrostabilizer in the Motion Control of Floating Offshore Wind Turbine

Yu Zhang, Xiaolong Yang, Shi Deng, Liang Yang, Fafu Zhang
Proc. ASME. OMAE2024, Volume 5B: Ocean Engineering, V05BT06A008, June 9–14, 2024
Publisher: American Society of Mechanical Engineers
Paper No: OMAE2024-126034
https://doi.org/10.1115/OMAE2024-126034
View Paper titled, Research on the Application of Gyrostabilizer in the Motion Control of Floating Offshore Wind Turbine
Open the PDF for Research on the Application of Gyrostabilizer in the Motion Control of Floating Offshore Wind Turbine in another window
Topics: Floating wind turbines, Motion control, Mooring, Aerodynamics, Computer simulation, Energy generation, Equations of motion, Finite element analysis, Hydrodynamics, Seabed
Proceedings Papers

Obstacle Avoidance Nonlinear Model Predictive Controller for Autonomous Surface Vessels With Variable Sampling Time Prediction

Eranga Fernando, Syed Imtiaz, Salim Ahmed, Kevin Murrant, Robert Gash, Mohammed Islam, Hasanat Zaman
Proc. ASME. OMAE2024, Volume 1: Offshore Technology, V001T01A009, June 9–14, 2024
Publisher: American Society of Mechanical Engineers
Paper No: OMAE2024-126778
https://doi.org/10.1115/OMAE2024-126778
View Paper titled, Obstacle Avoidance Nonlinear Model Predictive Controller for Autonomous Surface Vessels With Variable Sampling Time Prediction
Open the PDF for Obstacle Avoidance Nonlinear Model Predictive Controller for Autonomous Surface Vessels With Variable Sampling Time Prediction in another window
Topics: Control equipment, Predictive control, Trajectories (Physics), Unmanned surface vehicles, Algorithms, Simulation results, Vessels
Proceedings Papers

A Combined Maneuvering and Seakeeping Model for the ONR Tumblehome

Omotayo Oladele, William Lambert, Stefano Brizzolara
Proc. ASME. OMAE2023, Volume 5: Ocean Engineering, V005T06A054, June 11–16, 2023
Publisher: American Society of Mechanical Engineers
Paper No: OMAE2023-108022
https://doi.org/10.1115/OMAE2023-108022
View Paper titled, A Combined Maneuvering and Seakeeping Model for the ONR Tumblehome
Open the PDF for A Combined Maneuvering and Seakeeping Model for the ONR Tumblehome in another window
Topics: Degrees of freedom, Dynamic models, Propellers, Ships, Simulation results, Surges, Transients (Dynamics), Vessels, Water, Waves
Proceedings Papers

Comparison Study of Shallow Water and Deepwater Mooring Systems for Floating Offshore Wind Turbine

Hyoungchul Kim, Bonjun Koo, Anil Sablok, Ho-Joon Lim, Tapio Laihomäki
Proc. ASME. OMAE2023, Volume 8: Ocean Renewable Energy, V008T09A054, June 11–16, 2023
Publisher: American Society of Mechanical Engineers
Paper No: OMAE2023-105073
https://doi.org/10.1115/OMAE2023-105073
View Paper titled, Comparison Study of Shallow Water and Deepwater Mooring Systems for Floating Offshore Wind Turbine
Open the PDF for Comparison Study of Shallow Water and Deepwater Mooring Systems for Floating Offshore Wind Turbine in another window
Topics: Floating wind turbines, Mooring, Water, Ocean engineering, Servomechanisms, Energy generation, Oceans, Semi-submersible offshore structures, Shorelines, Simulation
Proceedings Papers

Scale Effect Study on the Resistance of a Double-Bow Ferryboat

Luis Antonio Matile Cascelli, Juan C. Ordóñez, Jeferson Avila Souza, Crístofer Hood Marques
Proc. ASME. OMAE2023, Volume 5: Ocean Engineering, V005T06A009, June 11–16, 2023
Publisher: American Society of Mechanical Engineers
Paper No: OMAE2023-104963
https://doi.org/10.1115/OMAE2023-104963
View Paper titled, Scale Effect Study on the Resistance of a Double-Bow Ferryboat
Open the PDF for Scale Effect Study on the Resistance of a Double-Bow Ferryboat in another window
Topics: Computer simulation, Energy consumption, Energy management, Fluids, Multiphase flow, Reynolds-averaged Navier–Stokes equations, Simulation, Simulation results, Transportation systems, Turbulence
Proceedings Papers

Experimental and Numerical Analysis of Ice Crushing Tests With Different Shaped Ice Specimens

Franciska Müller, Angelo Böhm, Hauke Herrnring, Rüdiger U. Franz von Bock und Polach, Sören Ehlers
Proc. ASME. OMAE2023, Volume 6: Polar and Arctic Sciences and Technology, V006T07A015, June 11–16, 2023
Publisher: American Society of Mechanical Engineers
Paper No: OMAE2023-103425
https://doi.org/10.1115/OMAE2023-103425
View Paper titled, Experimental and Numerical Analysis of Ice Crushing Tests With Different Shaped Ice Specimens
Open the PDF for Experimental and Numerical Analysis of Ice Crushing Tests With Different Shaped Ice Specimens in another window
Topics: Ice, Numerical analysis, Shapes, Failure mechanisms, Geometry, Ice-structure interaction, Ships, Failure, Stress, Coulombs
Proceedings Papers

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

Hongyu Zhou, Deyu Wang
Proc. ASME. OMAE2022, Volume 2: Structures, Safety, and Reliability, V002T02A009, June 5–10, 2022
Publisher: American Society of Mechanical Engineers
Paper No: OMAE2022-78746
https://doi.org/10.1115/OMAE2022-78746
View Paper titled, Numerical Investigations on Plastic Responses of Strain-Rate Sensitive Panels Under the Lateral Impact
Open the PDF for Numerical Investigations on Plastic Responses of Strain-Rate Sensitive Panels Under the Lateral Impact in another window
Topics: Collisions (Physics), Computer simulation, Crashworthiness, Displacement, Dynamic response, Flow (Dynamics), Impact testing, Simulation results, Steel, Stress
Proceedings Papers

Numerical Simulation of a Subsea Pipeline Subjected to Near-Field Underwater Explosion Loads With the Coupled Eulerian-Lagrangian (CEL) Method

Zhenhui Liu, Ragnar Igland
Proc. ASME. OMAE2022, Volume 3: Materials Technology; Pipelines, Risers, and Subsea Systems, V003T04A028, June 5–10, 2022
Publisher: American Society of Mechanical Engineers
Paper No: OMAE2022-80657
https://doi.org/10.1115/OMAE2022-80657
View Paper titled, Numerical Simulation of a Subsea Pipeline Subjected to Near-Field Underwater Explosion Loads With the Coupled Eulerian-Lagrangian (CEL) Method
Open the PDF for Numerical Simulation of a Subsea Pipeline Subjected to Near-Field Underwater Explosion Loads With the Coupled Eulerian-Lagrangian (CEL) Method in another window
Topics: Blast effect, Computer simulation, Underwater pipelines, Explosions, Seabed, Soil, Water, Explosives, Weapons, Damage
Proceedings Papers

Validation of Time Domain Seakeeping Computations Based on Capsizing Model Tests in Natural Seaways

Wiebke Römhild, Philipp Russell, Christian Frühling, Stefan Krüger
Proc. ASME. OMAE2022, Volume 5B: Ocean Engineering; Honoring Symposium for Professor Günther F. Clauss on Hydrodynamics and Ocean Engineering, V05BT12A007, June 5–10, 2022
Publisher: American Society of Mechanical Engineers
Paper No: OMAE2022-78413
https://doi.org/10.1115/OMAE2022-78413
View Paper titled, Validation of Time Domain Seakeeping Computations Based on Capsizing Model Tests in Natural Seaways
Open the PDF for Validation of Time Domain Seakeeping Computations Based on Capsizing Model Tests in Natural Seaways in another window
Topics: Computation, Ships, Design, Seas, Wind, Flow (Dynamics), Safety, Simulation results, Wind velocity
Proceedings Papers

Influence of Aerodynamic Loads on a Dual-Spar Floating Offshore Wind Farm With a Shared Line in Parked Conditions

Guodong Liang, Zhiyu Jiang, Karl Merz
Proc. ASME. OMAE2022, Volume 8: Ocean Renewable Energy, V008T09A023, June 5–10, 2022
Publisher: American Society of Mechanical Engineers
Paper No: OMAE2022-78929
https://doi.org/10.1115/OMAE2022-78929
View Paper titled, Influence of Aerodynamic Loads on a Dual-Spar Floating Offshore Wind Farm With a Shared Line in Parked Conditions
Open the PDF for Influence of Aerodynamic Loads on a Dual-Spar Floating Offshore Wind Farm With a Shared Line in Parked Conditions in another window
Topics: Ocean engineering, Spar platforms, Stress, Wind farms, Wing spars, Mooring, Waves, Wind, Wind turbines, Computer simulation
Proceedings Papers

Analysis of Interference Characteristics of a Boat in Chasing a Large Ship

Weihua Deng, Jiawei Yu, Dakui Feng, Han Xiang, Chaobang Yao
Proc. ASME. OMAE2022, Volume 7: CFD and FSI, V007T08A047, June 5–10, 2022
Publisher: American Society of Mechanical Engineers
Paper No: OMAE2022-79768
https://doi.org/10.1115/OMAE2022-79768
View Paper titled, Analysis of Interference Characteristics of a Boat in Chasing a Large Ship
Open the PDF for Analysis of Interference Characteristics of a Boat in Chasing a Large Ship in another window
Topics: Boats, Ships, Unmanned surface vehicles, Numerical analysis, Wakes, Computational fluid dynamics, Computer simulation, Flow (Dynamics), Multibody dynamics, Reliability
Proceedings Papers

A Coupled Frequency and Time Domain Approach for Hydroelastic Analysis of Very Large Floating Structure

Dengshuo Chen, Xingya Feng, Chao Hou, Jianfei Chen
Proc. ASME. OMAE2021, Volume 5: Ocean Space Utilization, V005T05A028, June 21–30, 2021
Publisher: American Society of Mechanical Engineers
Paper No: OMAE2021-62983
https://doi.org/10.1115/OMAE2021-62983
View Paper titled, A Coupled Frequency and Time Domain Approach for Hydroelastic Analysis of Very Large Floating Structure
Open the PDF for A Coupled Frequency and Time Domain Approach for Hydroelastic Analysis of Very Large Floating Structure in another window
Topics: Floating structures, Deformation, Finite element model, Waves, Mode shapes, Radiation (Physics), Structural analysis, Diffraction, Displacement, Dynamic response
Proceedings Papers

Numerical Study of Yawed Wind Turbine Under Unstable Atmospheric Boundary Layer Flows

Dezhi Wei, Decheng Wan
Proc. ASME. OMAE2020, Volume 9: Ocean Renewable Energy, V009T09A042, August 3–7, 2020
Publisher: American Society of Mechanical Engineers
Paper No: OMAE2020-18087
https://doi.org/10.1115/OMAE2020-18087
View Paper titled, Numerical Study of Yawed Wind Turbine Under Unstable Atmospheric Boundary Layer Flows
Open the PDF for Numerical Study of Yawed Wind Turbine Under Unstable Atmospheric Boundary Layer Flows in another window
Topics: Boundary layers, Flow (Dynamics), Wind turbines, Turbines, Wakes, Yaw, Deflection, Energy generation, Stability, Turbulence
Proceedings Papers

Autonomous Surface Vessel Obstacle Avoidance Based on Hierarchical Reinforcement Learning

Chang Zhou, Lei Wang, Shangyu Yu, Huacheng He
Proc. ASME. OMAE2020, Volume 1: Offshore Technology, V001T01A005, August 3–7, 2020
Publisher: American Society of Mechanical Engineers
Paper No: OMAE2020-18454
https://doi.org/10.1115/OMAE2020-18454
View Paper titled, Autonomous Surface Vessel Obstacle Avoidance Based on Hierarchical Reinforcement Learning
Open the PDF for Autonomous Surface Vessel Obstacle Avoidance Based on Hierarchical Reinforcement Learning in another window
Topics: Unmanned surface vehicles, Algorithms, Computation, Decision making, Design, Feedback, Path planning, Safety, Simulation results, Trains
Proceedings Papers

A Study on the Thermal Deformation of Fillet Joint Friction Stir Welding

Sungwook Kang, Jaewoong Kim, Donghyun Kim, Kwangjin Lee, Yoonchul Jung
Proc. ASME. OMAE2020, Volume 2B: Structures, Safety, and Reliability, V02BT02A014, August 3–7, 2020
Publisher: American Society of Mechanical Engineers
Paper No: OMAE2020-18526
https://doi.org/10.1115/OMAE2020-18526
View Paper titled, A Study on the Thermal Deformation of Fillet Joint Friction Stir Welding
Open the PDF for A Study on the Thermal Deformation of Fillet Joint Friction Stir Welding in another window
Topics: Friction, Thermal deformation, Welding, Heat, Shapes, Simulation, Aluminum, Batteries, Boundary-value problems, Butt welding