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Proceedings Papers

Hydrodynamic Force of an Obliquely Oscillating Cylinder in Steady Flow

Chengjiao Ren, Liang Cheng, Feifei Tong
Proc. ASME. OMAE2024, Volume 6: Polar and Arctic Sciences and Technology; CFD, FSI, and AI, V006T08A028, June 9–14, 2024
Publisher: American Society of Mechanical Engineers
Paper No: OMAE2024-126997
https://doi.org/10.1115/OMAE2024-126997
View Paper titled, Hydrodynamic Force of an Obliquely Oscillating Cylinder in Steady Flow
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Topics: Cylinders, Flow (Dynamics), Fluid-dynamic forces, Oscillations, Wakes, Locks (Waterways), Computer simulation, Dynamics (Mechanics), Engineering simulation, Reynolds number
Proceedings Papers

Impacts of Small Gaps and Embedment Depths on Forces of a Circular Cylinder Near a Plane Wall

Zinan Liu, Liang Cheng, Chengjiao Ren, Feifei Tong
Proc. ASME. OMAE2024, Volume 6: Polar and Arctic Sciences and Technology; CFD, FSI, and AI, V006T08A021, June 9–14, 2024
Publisher: American Society of Mechanical Engineers
Paper No: OMAE2024-124959
https://doi.org/10.1115/OMAE2024-124959
View Paper titled, Impacts of Small Gaps and Embedment Depths on Forces of a Circular Cylinder Near a Plane Wall
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Topics: Cables, Circular cylinders, Computer simulation, Cylinders, Engineering design, Flow (Dynamics), Fluid-dynamic forces, Offshore structures, Reynolds number, Seabed
Proceedings Papers

Three-Dimensional Flow Around a Span Shoulder of a Pipeline/Cable: Insight From Experiments Combined With Numerical Modelling

Bingchang Zhang, Hongwei An, Scott Draper, Hongyi Jiang, Liang Cheng, Xu Zhao
Proc. ASME. OMAE2024, Volume 6: Polar and Arctic Sciences and Technology; CFD, FSI, and AI, V006T08A023, June 9–14, 2024
Publisher: American Society of Mechanical Engineers
Paper No: OMAE2024-125552
https://doi.org/10.1115/OMAE2024-125552
View Paper titled, Three-Dimensional Flow Around a Span Shoulder of a Pipeline/Cable: Insight From Experiments Combined With Numerical Modelling
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Topics: Cables, Flow (Dynamics), Modeling, Pipelines
Proceedings Papers

Influence of Bag Shapes on the Hydrodynamics of Subsea Filter Unit in Power Cable Protection

Feifei Tong, Terry Griffiths, Scott Draper, Hongwei An, Liang Cheng
Proc. ASME. OMAE2024, Volume 7: Ocean Renewable Energy, V007T09A008, June 9–14, 2024
Publisher: American Society of Mechanical Engineers
Paper No: OMAE2024-122164
https://doi.org/10.1115/OMAE2024-122164
View Paper titled, Influence of Bag Shapes on the Hydrodynamics of Subsea Filter Unit in Power Cable Protection
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Topics: Cables, Filters, Hydrodynamics, Ocean engineering, Shapes
Proceedings Papers

Experimental Data and Modelling of Cable and Pipe Axial Friction on a Rocky Seabed

Terry Griffiths, Scott Draper, Hongwei An, Liang Cheng, Antonino Fogliani, David White
Proc. ASME. OMAE2024, Volume 3: Materials Technology; Subsea Technology, V003T04A028, June 9–14, 2024
Publisher: American Society of Mechanical Engineers
Paper No: OMAE2024-127137
https://doi.org/10.1115/OMAE2024-127137
View Paper titled, Experimental Data and Modelling of Cable and Pipe Axial Friction on a Rocky Seabed
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Topics: Cables, Friction, Modeling, Ocean engineering, Pipes, Seabed
Proceedings Papers

Experimental Study on Hydrodynamic Damping of an Oscillating Cylinder Under Small Keulegan-Carpenter Numbers

Guanning Dong, Liang Cheng, Chengjiao Ren, Feifei Tong
Proc. ASME. OMAE2024, Volume 5A: Ocean Engineering, V05AT06A062, June 9–14, 2024
Publisher: American Society of Mechanical Engineers
Paper No: OMAE2024-126665
https://doi.org/10.1115/OMAE2024-126665
View Paper titled, Experimental Study on Hydrodynamic Damping of an Oscillating Cylinder Under Small Keulegan-Carpenter Numbers
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Topics: Cylinders, Damping, Morison equation, Oscillations, Drag (Fluid dynamics), Inertia (Mechanics), Signals, Stress, Accelerometers, Computer simulation
Proceedings Papers

Arrangement Effects on Flow Through an Array of Cylinders

Fei He, Hongwei An, Scott Draper, Marco Ghisalberti, Paul Branson, Liang Cheng
Proc. ASME. OMAE2024, Volume 5A: Ocean Engineering, V05AT06A031, June 9–14, 2024
Publisher: American Society of Mechanical Engineers
Paper No: OMAE2024-127668
https://doi.org/10.1115/OMAE2024-127668
View Paper titled, Arrangement Effects on Flow Through an Array of Cylinders
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Topics: Cylinders, Flow (Dynamics), Drag (Fluid dynamics), Computer simulation, Fluid structure interaction, Hydrodynamics, Pilings (Building), Shear (Mechanics), Shorelines, Tidal turbines
Proceedings Papers

Prediction of Scour Around Subsea Shallow Foundations Under Time-Varying Currents

Lili Qu, Scott Draper, Hongwei An, Phil Watson, Liang Cheng, John M. Harris, Richard J. S. Whitehouse
Proc. ASME. OMAE2024, Volume 5A: Ocean Engineering, V05AT06A079, June 9–14, 2024
Publisher: American Society of Mechanical Engineers
Paper No: OMAE2024-128402
https://doi.org/10.1115/OMAE2024-128402
View Paper titled, Prediction of Scour Around Subsea Shallow Foundations Under Time-Varying Currents
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Topics: Currents, Ocean engineering
Journal Articles

Modeling Green Water Load on a Deck Mounted Circular Cylinder

Min Gao, Scott Draper, Guy McCauley, Lifen Chen, Xiantao Zhang, Hugh Wolgamot, Paul H. Taylor, Liang Cheng
Journal: Journal of Offshore Mechanics and Arctic Engineering
Publisher: ASME
Article Type: Research Papers
J. Offshore Mech. Arct. Eng. June 2024, 146(3): 031203.
Paper No: OMAE-23-1039
https://doi.org/10.1115/1.4063807
Published Online: October 31, 2023
View Article titled, Modeling Green Water Load on a Deck Mounted Circular Cylinder
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Topics: Computational fluid dynamics, Cylinders, Stress, Water, Waves, Modeling, Flow (Dynamics), Gages, Computer simulation, Circular cylinders
Proceedings Papers

Numerical Simulations of Three-Dimensional Scour Below Subsea Pipelines/Cables Under Steady Current Conditions

Bingchang Zhang, Hongwei An, Scott Draper, Hongyi Jiang, Liang Cheng
Proc. ASME. OMAE2023, Volume 7: CFD & FSI, V007T08A030, June 11–16, 2023
Publisher: American Society of Mechanical Engineers
Paper No: OMAE2023-104579
https://doi.org/10.1115/OMAE2023-104579
View Paper titled, Numerical Simulations of Three-Dimensional Scour Below Subsea Pipelines/Cables Under Steady Current Conditions
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Topics: Cables, Computer simulation, Underwater pipelines
Proceedings Papers

Hydrodynamic Damping of a Circular Cylinder in Current With High-Frequency In-Line Oscillation

Dan Pang, Liang Cheng, Hongyi Jiang, Feifei Tong, Hongwei An
Proc. ASME. OMAE2023, Volume 7: CFD & FSI, V007T08A004, June 11–16, 2023
Publisher: American Society of Mechanical Engineers
Paper No: OMAE2023-104334
https://doi.org/10.1115/OMAE2023-104334
View Paper titled, Hydrodynamic Damping of a Circular Cylinder in Current With High-Frequency In-Line Oscillation
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Topics: Circular cylinders, Damping, Oscillations
Proceedings Papers

Improved Reliability Assessment Methods for Subsea Cables on Rocky Seabed Using NPV Calculation

Nicholas McGrath, Terry Griffiths, Jack Jorgensen, Fabrizio Pistani, Scott Draper, Liang Cheng
Proc. ASME. OMAE2023, Volume 8: Ocean Renewable Energy, V008T09A033, June 11–16, 2023
Publisher: American Society of Mechanical Engineers
Paper No: OMAE2023-102341
https://doi.org/10.1115/OMAE2023-102341
View Paper titled, Improved Reliability Assessment Methods for Subsea Cables on Rocky Seabed Using NPV Calculation
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Topics: Cables, Design, Ocean engineering, Reliability, Seabed, Wind
Proceedings Papers

Hydrodynamic Forces of Subsea Small-Diameter Pipeline in a Deep/Wide Trench

Zinan Liu, Liang Cheng, Chengjiao Ren, Terry Griffiths, Feifei Tong
Proc. ASME. OMAE2023, Volume 3: Materials Technology; Pipelines, Risers, and Subsea Systems, V003T04A036, June 11–16, 2023
Publisher: American Society of Mechanical Engineers
Paper No: OMAE2023-103310
https://doi.org/10.1115/OMAE2023-103310
View Paper titled, Hydrodynamic Forces of Subsea Small-Diameter Pipeline in a Deep/Wide Trench
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Topics: Flow (Dynamics), Fluid-dynamic forces, Ocean engineering, Pipelines
Proceedings Papers

Hydrodynamic Forces Acting on Small-Diameter Pipelines Under Combined Irregular Wave and Current Flows: A Case Study

Yunfei Teng, Zhanjie Chen, Terry Griffiths, Hongwei An, Scott Draper, Henning Mohr, Xin Cheng, Xiaoyuan Hu, Liang Cheng
Proc. ASME. OMAE2023, Volume 3: Materials Technology; Pipelines, Risers, and Subsea Systems, V003T04A040, June 11–16, 2023
Publisher: American Society of Mechanical Engineers
Paper No: OMAE2023-104379
https://doi.org/10.1115/OMAE2023-104379
View Paper titled, Hydrodynamic Forces Acting on Small-Diameter Pipelines Under Combined Irregular Wave and Current Flows: A Case Study
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Topics: Flow (Dynamics), Fluid-dynamic forces, Pipelines, Waves
Proceedings Papers

Hydrodynamic Damping of an In-Line Oscillating Cylinder In-Line in Steady Flow

Chengjiao Ren, Liang Cheng, Feifei Tong
Proc. ASME. OMAE2023, Volume 3: Materials Technology; Pipelines, Risers, and Subsea Systems, V003T04A044, June 11–16, 2023
Publisher: American Society of Mechanical Engineers
Paper No: OMAE2023-101340
https://doi.org/10.1115/OMAE2023-101340
View Paper titled, Hydrodynamic Damping of an In-Line Oscillating Cylinder In-Line in Steady Flow
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Topics: Cylinders, Damping, Flow (Dynamics), Morison equation, Oscillations
Proceedings Papers

Hydrodynamic Forces on Near-Bed Cylinders in Steady Currents

Xiaoyuan Hu, Liang Cheng, Feifei Tong, Yunfei Teng, Yan Qu, Hongyi Jiang
Proc. ASME. OMAE2023, Volume 5: Ocean Engineering, V005T06A002, June 11–16, 2023
Publisher: American Society of Mechanical Engineers
Paper No: OMAE2023-104297
https://doi.org/10.1115/OMAE2023-104297
View Paper titled, Hydrodynamic Forces on Near-Bed Cylinders in Steady Currents
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Topics: Currents, Cylinders, Flow (Dynamics), Fluid-dynamic forces
Journal Articles

A Modeling and Calibration Method of Heavy-Duty Automated Fiber Placement Robot Considering Compliance and Joint-Dependent Errors

Xiaokang Xu, Liang Cheng, Yingjie Guo, Jiangxiong Li, Yinglin Ke
Journal: Journal of Mechanisms and Robotics
Publisher: ASME
Article Type: Research Papers
J. Mechanisms Robotics. December 2023, 15(6): 061011.
Paper No: JMR-22-1414
https://doi.org/10.1115/1.4056405
Published Online: January 18, 2023
View Article titled, A Modeling and Calibration Method of Heavy-Duty Automated Fiber Placement Robot Considering Compliance and Joint-Dependent Errors
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Topics: Errors, Robots, Deformation, Kinematics
Journal Articles

Tribological and Friction-Induced Vibration Behaviors of Inorganic Fullerene-Like Tungsten Disulfide and Three-Dimensional Graphene as Lubricant Additives

Tiancheng Ouyang, Wentao Tang, Wenwu Lei, Liang Cheng
Journal: Journal of Tribology
Publisher: ASME
Article Type: Research Papers
J. Tribol. March 2023, 145(3): 031701.
Paper No: TRIB-22-1184
https://doi.org/10.1115/1.4056040
Published Online: November 11, 2022
View Article titled, Tribological and Friction-Induced Vibration Behaviors of Inorganic Fullerene-Like Tungsten Disulfide and Three-Dimensional Graphene as Lubricant Additives
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Topics: Friction, Lubricants, Tribology, Vibration, Wear, Damping, Signals, Graphene
Proceedings Papers

Experiment Study on Acoustic Emission of Different Energy of Impact-Damaged Fully-Wrapped Composite Gas Cylinders With Non-Metallic Liner

Liang Cheng, Qinghua Li, Dongliang Cui, Ke Bo, Xiang Li
Proc. ASME. PVP2022, Volume 5: Operations, Applications, and Components; Seismic Engineering; ASME Nondestructive Evaluation, Diagnosis and Prognosis (NDPD) Division, V005T09A005, July 17–22, 2022
Publisher: American Society of Mechanical Engineers
Paper No: PVP2022-84490
https://doi.org/10.1115/PVP2022-84490
View Paper titled, Experiment Study on Acoustic Emission of Different Energy of Impact-Damaged Fully-Wrapped Composite Gas Cylinders With Non-Metallic Liner
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Topics: Acoustic emissions, Composite materials, Cylinders, Gas cylinders, Signals, Damage, Pressure, Energy levels (Quantum mechanics), Renewable energy, Safety
Proceedings Papers

New Design Methods for Subsea Power Cables Are Helping the Global Marine Renewable Energy Industry Lower Costs and Improve Reliability

Terry Griffiths, Scott Draper, Liang Cheng, Hongwei An, Marie-Lise Schläppy, Feifei Tong, Antonino Fogliani, Wacek Lipski, Chas Spradbery, Yunfei Teng, David White, Daniel Coles, Stuart Noble, Siobhan Doole, Fraser Johnson
Proc. ASME. OMAE2022, Volume 3: Materials Technology; Pipelines, Risers, and Subsea Systems, V003T04A010, June 5–10, 2022
Publisher: American Society of Mechanical Engineers
Paper No: OMAE2022-80172
https://doi.org/10.1115/OMAE2022-80172
View Paper titled, New Design Methods for Subsea Power Cables Are Helping the Global Marine Renewable Energy Industry Lower Costs and Improve Reliability
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Topics: Cables, Design methodology, Ocean engineering, Reliability, Renewable energy, Stability