The Knowledge Base provides access to information about technical and engineering aspects of marine energy. Relevant documents from around the world are compiled into a user-friendly table that displays all content available in Tethys Engineering. Results can be narrowed using the keyword filters on the right, or with search terms entered in the text box, including targeted searches (e.g., org:DOE, author:polagye). Content may also be sorted alphabetically by clicking on column headers. Some entries will appear on the next page.
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Title | Author | Date Sort ascending | Content type | Technology | Collection Method | Engineering |
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A Phenomenological Study of Lab-Scale Tidal Turbine Loading under Combined Irregular Wave and Shear Flow Conditions | Allmark, M.; Martinez, R.; Ordonez-Sanchez, S.; et al. | Journal Article | Current, Axial Flow Turbine, Tidal | Lab Data, Scale Device | Hydrodynamics, Structural | |
The influence of waves propagating with the current on the wake of a tidal stream turbine | Zhang, Y.; Zang, W.; Zheng, J.; et al. | Journal Article | Current, Axial Flow Turbine, Tidal | Lab Data, Scale Device | Hydrodynamics | |
The performance of a weir-mounted tidal turbine: An experimental investigation | Verbeek, M.; Uijttewaal, W. | Journal Article | Current, Axial Flow Turbine, Tidal | Lab Data, Modeling, Scale Device | Hydrodynamics, Performance | |
Tidal Energy Round Robin Tests: A Comparison of Flow Measurements and Turbine Loading | Martinez, R.; Gaurier, B.; Ordonez-Sanchez, S.; et al. | Journal Article | Current, Axial Flow Turbine, Tidal | Lab Data, Modeling | Performance | |
Experimental investigation into effects of boundary proximity and blockage on horizontal-axis tidal turbine wake | Zhang, Y.; Zhang, Z.; Zheng, J.; et al. | Journal Article | Current, Axial Flow Turbine, Tidal | Lab Data, Scale Device | Hydrodynamics | |
Experimental comparison of blade pitch and speed control strategies for horizontal-axis current turbines | Van Ness, K.; Hill, C.; Burnett, J.; et al. | Journal Article | Current, Axial Flow Turbine | Lab Data, Scale Device | Control, Performance | |
Coaxial horizontal axis hydrokinetic turbine system: Numerical modeling and performance optimization | Abutunis, A.; Fal, M.; Fashanu, O.; et al. | Journal Article | Current, Axial Flow Turbine, Riverine | Lab Data, Modeling | Performance, Structural | |
Cross-Flow Tidal Turbines with Highly Flexible Blades—Experimental Flow Field Investigations at Strong Fluid–Structure Interactions | Hoerner, S.; Kösters, I.; Vignal, L.; et al. | Journal Article | Current, Cross Flow Turbine, Oscillating Hydrofoil, Tidal | Lab Data | Hydrodynamics, Performance, Structural | |
Experimental and numerical failure analysis of horizontal axis water turbine carbon fiber-reinforced composite blade | Fal, M.; Chandrashekhara, K.; Abutunis, A.; et al. | Journal Article | Current, Axial Flow Turbine | Lab Data, Modeling | Materials | |
Experiments on line arrays of horizontal-axis hydroturbines | Okulov, V.; Naumov, I.; Litvinov, I.; et al. | Journal Article | Current, Axial Flow Turbine | Lab Data | Array Effects, Hydrodynamics | |
Research on Performance Evaluation of Tidal Energy Turbine under Variable Velocity | Jiang, C.; Shu, X.; Chen, J.; et al. | Journal Article | Current, Axial Flow Turbine, Tidal | Field Data, Lab Data | Performance | |
Lab Scale, Closed Loop Experimental Characterization, Model Refinement, and Validation of a Hydrokinetic Energy Harvesting Ocean Kite | Siddiqui, A.; Naik, K.; Cobb, M.; et al. | Journal Article | Current, Kite | Lab Data, Modeling, Scale Device | Control | |
An Inter-Comparison of Dynamic, Fully Coupled, Electro-Mechanical, Models of Tidal Turbines | Ortega, A.; Tomy, J.; Shek, J.; et al. | Journal Article | Current, Axial Flow Turbine, Tidal | Lab Data, Modeling | Hydrodynamics | |
Performance and Wake Characterization of a Model Hydrokinetic Turbine: The Reference Model 1 (RM1) Dual Rotor Tidal Energy Converter | Hill, C.; Neary, V.; Guala, M.; et al. | Journal Article | Current, Axial Flow Turbine | Lab Data, Scale Device | Hydrodynamics, Performance | |
Performance and wake flow characterization of a 1:8.7-scale reference USDOE MHKF1 hydrokinetic turbine to establish a verification and validation test database | Fontaine, A.; Straka, W.; Meyer, R.; et al. | Journal Article | Current, Axial Flow Turbine | Lab Data, Modeling, Scale Device | Acoustics, Hydrodynamics, Performance, Structural | |
Hydrodynamic characteristics and flow structures of pitching hydrofoil with special emphasis on the added force effect | Zhang, M.; Liu, T.; Huang, B.; et al. | Journal Article | Current, Oscillating Hydrofoil | Lab Data, Modeling, Scale Device | Hydrodynamics | |
Experimental study of bathymetry generated turbulence on tidal turbine behaviour | Gaurier, B.; Ikhennicheu, M.; Germain, G.; et al. | Journal Article | Current, Axial Flow Turbine | Lab Data, Modeling, Scale Device | Hydrodynamics, Performance | |
The development, design and characterisation of a scale model Horizontal Axis Tidal Turbine for dynamic load quantification | Allmark, M.; Ellis, R.; Lloyd, C.; et al. | Journal Article | Current, Axial Flow Turbine | Lab Data, Modeling, Scale Device | Performance, Structural | |
Investigation of laminate debonding in horizontal axis water turbine composite blades | Fal, M.; Abutunis, A.; Chandrashekhara, K.; et al. | Journal Article | Current, Axial Flow Turbine | Lab Data | Materials | |
An experimental assessment of analytical blockage corrections for turbines | Ross, H.; Polagye, B. | Journal Article | Current, Axial Flow Turbine, Cross Flow Turbine, Tidal | Lab Data | Hydrodynamics, Performance | |
Adaptive backstepping control for maximizing marine current power generation based on uncertainty and disturbance estimation | Yin, X. | Journal Article | Current, Axial Flow Turbine | Lab Data | Control | |
A detailed study of tidal turbine power production and dynamic loading under grid generated turbulence and turbine wake operation | Allmark, M.; Ellis, R.; Ebdon, T.; et al. | Journal Article | Current, Axial Flow Turbine, Tidal | Lab Data, Scale Device | Control, Hydrodynamics, Performance, Structural | |
Investigation of parameters affecting horizontal axis tidal current turbines modeling by blade element momentum theory | El-Shahat, S.; Li, G.; Lai, F.; et al. | Journal Article | Current, Axial Flow Turbine, Tidal | Lab Data, Modeling, Scale Device | Performance | |
Three tidal turbines in interaction: An experimental study of turbulence intensity effects on wakes and turbine performance | Germain, G.; Carlier, C.; Pinon, G.; et al. | Journal Article | Current, Axial Flow Turbine | Lab Data, Modeling | Array Effects | |
Design of Maximum Power Point Tracking for Dynamic Power Response of Tidal Undersea Kite Systems | Mademlis, G.; Liu, Y.; Chen, P.; et al. | Journal Article | Current, Kite | Lab Data, Modeling | Control | |
Flow structures in wake of a pile-supported horizontal axis tidal stream turbine | Zhang, J.; Lin, X.; Wang, R.; et al. | Journal Article | Current, Axial Flow Turbine, Tidal | Lab Data | Hydrodynamics, Substructure | |
Survey of the near wake of an axial-flow hydrokinetic turbine in the presence of waves | Lust, E.; Flack, K.; Luznik, L. | Journal Article | Current, Axial Flow Turbine | Lab Data, Modeling, Scale Device | Performance | |
Performance Evaluation of a Tidal Current Turbine with Bidirectional Symmetrical Foils | Guo, B.; Wang, D.; Zhou, X.; et al. | Journal Article | Current, Axial Flow Turbine, Tidal | Lab Data, Modeling, Scale Device | Performance, Structural | |
Vertical-axis ocean current turbine design research based on separate design concept | Xie, J. ; Chen, J. | Journal Article | Current, Axial Flow Turbine | Lab Data, Modeling | Control, Structural | |
Interaction between hydrokinetic turbine wakes and sediment dynamics: array performance and geomorphic effects under different siting strategies and sediment transport conditions | Musa, M.; Hill, C.; Guala, M. | Journal Article | Current, Axial Flow Turbine | Lab Data, Modeling | Array Effects | |
Environmental & load data: 1:15 Scale tidal turbine subject to a variety of regular wave conditions | Draycott, S.; Payne, G.; Steynor, J.; et al. | Journal Article | Current, Axial Flow Turbine, Tidal | Lab Data, Scale Device | Performance | |
Large eddy simulation of a marine turbine in a stable stratified flow condition | Brunetti, A.; Armenio, V.; Roman, F. | Journal Article | Current, Axial Flow Turbine | Lab Data, Modeling | Hydrodynamics, Performance | |
Analysis of a Horizontal-Axis Tidal Turbine Performance in the Presence of Regular and Irregular Waves Using Two Control Strategies | Ordonez-Sanchez, S.; Allmark, M.; Porter, K.; et al. | Journal Article | Current, Axial Flow Turbine, Tidal | Lab Data | Control, Performance | |
Confinement effects on energy harvesting by a heaving and pitching hydrofoil | Su, Y.; Miller, M.; Mandre, S.; et al. | Journal Article | Current, Oscillating Hydrofoil | Lab Data | Performance | |
Survey of the near wake of an axial-flow hydrokinetic turbine in quiescent conditions | Lust, E.; Flack, K.; Luznik, L. | Journal Article | Current, Axial Flow Turbine, Tidal | Lab Data | Hydrodynamics | |
Experimental investigation of the energy extraction by a fully-passive flapping-foil hydrokinetic turbine prototype | Boudreau, M.; Dumas, G.; Rahimpour, M.; et al. | Journal Article | Current, Oscillating Hydrofoil | Lab Data | Performance, Structural | |
Effects of flow depth variations on the wake recovery behind a horizontal-axis hydrokinetic in-stream turbine | Aghsaee, P.; Markfort, C. | Journal Article | Current, Axial Flow Turbine, Riverine, Tidal | Lab Data | Hydrodynamics | |
Preliminary laboratorial determination of the REEFS novel wave energy converter power output | de Almeida, J.; Mujtaba, B.; Fernandes, A. | Journal Article | Wave, Overtopping, Pressure Differential | Lab Data | Performance | |
Numerical and Experimental Investigations on the Hydrodynamic Performance of a Tidal Current Turbine | Su, X.; Zhang, H.; Zhao, G.; et al. | Journal Article | Current, Axial Flow Turbine, Tidal | Lab Data, Modeling | Hydrodynamics, Performance | |
Performance of a horizontal axis marine current turbine-A comprehensive evaluation using experimental, numerical, and theoretical approaches | Rahimian, M.; Walker, J.; Penesis, I. | Journal Article | Current, Axial Flow Turbine | Lab Data, Scale Device | Performance | |
Simulation of hydropower turbine performance in duct for system utilizing tidal jet generator | Jeong, S.; Kim, S.; Lee, H.; et al. | Journal Article | Current, Axial Flow Turbine | Lab Data, Modeling | Performance, Structural | |
Experimental study on scour profile of pile-supported horizontal axis tidal current turbine | Chen, L.; Hasim, R.; Othman, F.; et al. | Journal Article | Current, Axial Flow Turbine, Tidal | Lab Data | ||
Predicted power performance of a submerged membrane pressure-differential wave energy converter | Algie, C.; Ryan, S.; Fleming, A. | Journal Article | Wave, Pressure Differential | Lab Data, Modeling, Scale Device | Hydrodynamics, Materials, Performance, Power Take Off, Structural | |
Numerical assessment of a horizontal axis marine current turbine performance | Rahimian, M.; Walker, J.; Penesis, I. | Journal Article | Current, Axial Flow Turbine | Lab Data, Modeling, Scale Device | Performance | |
Physical scale model testing of a flexible membrane wave energy converter: Videogrammetric analysis of membrane operation | Orphin, J.; Fleming, A.; Algie, C. | Journal Article | Wave, Pressure Differential | Lab Data, Modeling, Scale Device | Performance | |
Development, deployment and experimental test on the novel tethered system GEM for tidal current energy exploitation | Coiro, D.; Troise, G.; De Marco, A.; et al. | Journal Article | Current, Kite | Lab Data, Full Scale, Scale Device | Performance | |
Hydrodynamic analysis of a ducted, open centre tidal stream turbine using blade element momentum theory | Steven Allsop, Christophe Peyrard, Philipp R. Thies, Evangelos Boulougouris, Gareth P. Harrison | Journal Article | Current, Axial Flow Turbine | Lab Data, Modeling | Power Take Off, Structural | |
Experimental and numerical analysis of the performance and wake of a scale–model horizontal axis marine hydrokinetic turbine | Javaherchi, T.; Stelzenmuller, N.; Aliseda, A. | Journal Article | Current, Axial Flow Turbine | Lab Data, Modeling, Full Scale, Scale Device | Hydrodynamics, Performance | |
Wake characteristics of a TriFrame of axial-flow hydrokinetic turbines | Chawdhary, S.; Hill, C.; Yang, X.; et al. | Journal Article | Current, Axial Flow Turbine | Lab Data, Modeling, Scale Device | Array Effects, Hydrodynamics | |
Design and manufacture of a bed supported tidal turbine model for blade and shaft load measurement in turbulent flow and waves | Payne, G.; Stallard, T.; Martinez, R. | Journal Article | Current, Axial Flow Turbine, Tidal | Lab Data, Modeling | Hydrodynamics |
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