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Proceedings Papers

Effects of Second-Order Hydrodynamic Loads on a Barge-Type Floating Wind Turbine Platform With Moonpools

Lei Tan, Yingyi Liu, Tomoki Ikoma
Proc. ASME. OMAE2024, Volume 1: Offshore Technology, V001T01A014, June 9–14, 2024
Publisher: American Society of Mechanical Engineers
Paper No: OMAE2024-124158
https://doi.org/10.1115/OMAE2024-124158
View Paper titled, Effects of Second-Order Hydrodynamic Loads on a Barge-Type Floating Wind Turbine Platform With Moonpools
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Topics: Floating wind turbines, Stress, Wave drift, Resonance, Engineering prototypes, Engineering simulation, Numerical analysis, Simulation, Surges, Transfer functions
Proceedings Papers

A Numerical Study on Swing Motion of Single Point Mooring Floating Vertical-Axis Wind Turbines With Variable-Pitch Blades

Yuta Fukunaga, Tomoki Ikoma, Lei Tan
Proc. ASME. OMAE2024, Volume 4: Ocean Space Utilization, V004T05A026, June 9–14, 2024
Publisher: American Society of Mechanical Engineers
Paper No: OMAE2024-127454
https://doi.org/10.1115/OMAE2024-127454
View Paper titled, A Numerical Study on Swing Motion of Single Point Mooring Floating Vertical-Axis Wind Turbines With Variable-Pitch Blades
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Topics: Blades, Mooring, Vertical axis wind turbines
Journal Articles

Design Method for Impeller of Centrifugal Pump With Guide Vanes Based on Oseen Vortex

Yangping Lu, Ming Liu, Lei Tan, Demin Liu
Journal: Journal of Fluids Engineering
Publisher: ASME
Article Type: Research-Article
J. Fluids Eng. June 2024, 146(6): 061205.
Paper No: FE-23-1197
https://doi.org/10.1115/1.4064607
Published Online: February 28, 2024
View Article titled, Design Method for Impeller of Centrifugal Pump With Guide Vanes Based on Oseen Vortex
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Topics: Centrifugal pumps, Design methodology, Flow (Dynamics), Guide vanes, Impellers, Vortices, Pumps
Proceedings Papers

Two-Dimensional Numerical Analysis of Mean Wave Drift Loads on Two Fixed Boxes

Lei Tan, Tomoki Ikoma, Changhong Hu
Proc. ASME. OMAE2022, Volume 5A: Ocean Engineering, V05AT06A022, June 5–10, 2022
Publisher: American Society of Mechanical Engineers
Paper No: OMAE2022-79910
https://doi.org/10.1115/OMAE2022-79910
View Paper titled, Two-Dimensional Numerical Analysis of Mean Wave Drift Loads on Two Fixed Boxes
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Topics: Computation, Computer simulation, Damping, Floating bodies, Numerical analysis, Pistons, Resonance, Shapes, Surges, Vessels
Proceedings Papers

Mean Wave Drift Force on a Barge-Type Floating Wind Turbine With Moonpools

Lei Tan, Tomoki Ikoma, Yasuhiro Aida, Koichi Masuda
Proc. ASME. OMAE2021, Volume 6: Ocean Engineering, V006T06A007, June 21–30, 2021
Publisher: American Society of Mechanical Engineers
Paper No: OMAE2021-62241
https://doi.org/10.1115/OMAE2021-62241
View Paper titled, Mean Wave Drift Force on a Barge-Type Floating Wind Turbine With Moonpools
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Topics: Floating wind turbines, Wave drift forces, Turbines, Vertical axis wind turbines, Waves, Yaw, Blades, Construction, Diffraction, Numerical analysis
Proceedings Papers

Study of Motion Performance of a Floating System With Four Moonpools and a VAWT

Lei Tan, Satsuya Moritsu, Tomoki Ikoma, Yasuhiro Aida, Koichi Masuda
Proc. ASME. IOWTC2021, ASME 2021 3rd International Offshore Wind Technical Conference, V001T01A001, February 16–17, 2021
Publisher: American Society of Mechanical Engineers
Paper No: IOWTC2021-3511
https://doi.org/10.1115/IOWTC2021-3511
View Paper titled, Study of Motion Performance of a Floating System With Four Moonpools and a VAWT
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Topics: Vertical axis wind turbines
Journal Articles

Cavitation-Vortex-Pressure Fluctuation Interaction in a Centrifugal Pump Using Bubble Rotation Modified Cavitation Model Under Partial Load

Weihua Sun, Lei Tan
Journal: Journal of Fluids Engineering
Publisher: ASME
Article Type: Research-Article
J. Fluids Eng. May 2020, 142(5): 051206.
Paper No: FE-19-1453
https://doi.org/10.1115/1.4045615
Published Online: February 4, 2020
View Article titled, Cavitation-Vortex-Pressure Fluctuation Interaction in a Centrifugal Pump Using Bubble Rotation Modified Cavitation Model Under Partial Load
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Topics: Cavitation, Pressure, Vortices, Centrifugal pumps, Cavities, Rotation, Blades, Vapors
Journal Articles

Theoretical Prediction Model of Tip Leakage Vortex in a Mixed Flow Pump With Tip Clearance

Yabin Liu, Lei Tan
Journal: Journal of Fluids Engineering
Publisher: ASME
Article Type: Research-Article
J. Fluids Eng. February 2020, 142(2): 021203.
Paper No: FE-19-1283
https://doi.org/10.1115/1.4044982
Published Online: October 30, 2019
View Article titled, Theoretical Prediction Model of Tip Leakage Vortex in a Mixed Flow Pump With Tip Clearance
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Topics: Blades, Clearances (Engineering), Flow (Dynamics), Impellers, Leakage, Pumps, Trajectories (Physics), Vortices, Rotation
Journal Articles

Spatial–Temporal Evolution of Tip Leakage Vortex in a Mixed-Flow Pump With Tip Clearance

Yabin Liu, Lei Tan
Journal: Journal of Fluids Engineering
Publisher: ASME
Article Type: Research-Article
J. Fluids Eng. August 2019, 141(8): 081302.
Paper No: FE-18-1586
https://doi.org/10.1115/1.4042756
Published Online: March 4, 2019
View Article titled, Spatial–Temporal Evolution of Tip Leakage Vortex in a Mixed-Flow Pump With Tip Clearance
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Topics: Blades, Clearances (Engineering), Flow (Dynamics), Impellers, Leakage, Pressure, Pumps, Trajectories (Physics), Vortices, Vorticity
Journal Articles

Cavitation–Vortex–Turbulence Interaction and One-Dimensional Model Prediction of Pressure for Hydrofoil ALE15 by Large Eddy Simulation

Ming Liu, Lei Tan, Shuliang Cao
Journal: Journal of Fluids Engineering
Publisher: ASME
Article Type: Research-Article
J. Fluids Eng. February 2019, 141(2): 021103.
Paper No: FE-18-1030
https://doi.org/10.1115/1.4040502
Published Online: June 29, 2018
View Article titled, Cavitation–Vortex–Turbulence Interaction and One-Dimensional Model Prediction of Pressure for Hydrofoil ALE15 by Large Eddy Simulation
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Topics: Cavitation, Cavities, Flow (Dynamics), Hydrofoil, Pressure, Turbulence, Vortices, Vapors
Journal Articles

Influence of Geometry of Inlet Guide Vanes on Pressure Fluctuations of a Centrifugal Pump

Ming Liu, Lei Tan, Shuliang Cao
Journal: Journal of Fluids Engineering
Publisher: ASME
Article Type: Research-Article
J. Fluids Eng. September 2018, 140(9): 091204.
Paper No: FE-17-1595
https://doi.org/10.1115/1.4039714
Published Online: May 2, 2018
View Article titled, Influence of Geometry of Inlet Guide Vanes on Pressure Fluctuations of a Centrifugal Pump
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Topics: Centrifugal pumps, Flow (Dynamics), Fluctuations (Physics), Impellers, Pressure, Pumps
Proceedings Papers

Unstable Flow Characteristics in S-Shaped Region of Pump-Turbine Runners With Large Blade Lean

Zhe Ma, Baoshan Zhu, Cong Rao, Lei Tan
Proc. ASME. FEDSM2017, Volume 1A, Symposia: Keynotes; Advances in Numerical Modeling for Turbomachinery Flow Optimization; Fluid Machinery; Industrial and Environmental Applications of Fluid Mechanics; Pumping Machinery, V01AT03A021, July 30–August 3, 2017
Publisher: American Society of Mechanical Engineers
Paper No: FEDSM2017-69275
https://doi.org/10.1115/FEDSM2017-69275
View Paper titled, Unstable Flow Characteristics in S-Shaped Region of Pump-Turbine Runners With Large Blade Lean
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Topics: Blades, Flow (Dynamics), Pump turbines, Vortices, Guide vanes, Annulus, Brakes, Computational fluid dynamics, Fluctuations (Physics), Pressure
Journal Articles

Investigation on Flow Characteristics of Pump-Turbine Runners With Large Blade Lean

Baoshan Zhu, Lei Tan, Xuhe Wang, Zhe Ma
Journal: Journal of Fluids Engineering
Publisher: ASME
Article Type: Research-Article
J. Fluids Eng. March 2018, 140(3): 031101.
Paper No: FE-16-1113
https://doi.org/10.1115/1.4037787
Published Online: October 19, 2017
View Article titled, Investigation on Flow Characteristics of Pump-Turbine Runners With Large Blade Lean
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Topics: Blades, Flow (Dynamics), Fluctuations (Physics), Pressure, Pump turbines, Pumps, Turbines, Guide vanes, Design
Proceedings Papers

Needle Cutting of Skin Simulants

Andrew C. Barnett, Lei Tan, Jessica Barrett, Jason Z. Moore
Proc. ASME. MSEC2016, Volume 2: Materials; Biomanufacturing; Properties, Applications and Systems; Sustainable Manufacturing, V002T03A008, June 27–July 1, 2016
Publisher: American Society of Mechanical Engineers
Paper No: MSEC2016-8690
https://doi.org/10.1115/MSEC2016-8690
View Paper titled, Needle Cutting of Skin Simulants
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Topics: Cutting, Needles, Skin, Biological tissues, Friction, Urethane elastomers, Biomedicine, Fracture (Materials), Fracture toughness, Medical devices
Journal Articles

Numerical Investigation on Frequency Jump of Flow Over a Cavity Using Large Eddy Simulation

Yuchuan Wang, Lei Tan, Binbin Wang, Shuliang Cao, Baoshan Zhu
Journal: Journal of Fluids Engineering
Publisher: ASME
Article Type: Research-Article
J. Fluids Eng. August 2015, 137(8): 081203.
Paper No: FE-13-1387
https://doi.org/10.1115/1.4030002
Published Online: August 1, 2015
View Article titled, Numerical Investigation on Frequency Jump of Flow Over a Cavity Using Large Eddy Simulation
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Topics: Cavities, Corners (Structural elements), Flow (Dynamics), Fluctuations (Physics), Pressure, Shear (Mechanics), Vortices, Large eddy simulation, Spectra (Spectroscopy), Oscillations