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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Deployment of Thermoplastic Composite Marine Current Turbine Blades in the East River, New York | Beach, R.; Murray, R.; Bharath, A.; et al. | Presentation | Current, Tidal | Field Data, Full Scale | Materials, Performance | |
In-Situ Performance and Load Measurements for a Grid Connected Tidal Energy Conversion System | Wosnik, M.; O'Byrne, P.; Bichanich, M.; et al. | Presentation | Current, Tidal | Field Data | Performance | |
Recent Progress in Subcomponent Validation of Composite Joints for the Marine Energy Advanced Materials Project | Murdy, P. | Presentation | Current, Wave | Lab Data, Full Scale | Materials, Structural | |
Comparison of dense optical flow and PIV techniques for mapping surface current flow in tidal stream energy sites | McIlvenny, J.; Williamson, B.; Fairley, I.; et al. | Journal Article | Current, Tidal | Field Data | ||
Design and performance evaluation of bionics-based combined blade for horizontal axis tidal current hydroturbine | Zhang, K.; Li, J.; Gao, Z.; et al. | Journal Article | Current, Axial Flow Turbine, Tidal | Lab Data, Modeling | Performance, Structural | |
A Comparison of Tidal Turbine Characteristics Obtained from Field and Laboratory Testing | Schmitt, P.; Fu, S.; Benson, I.; et al. | Journal Article | Current, Tidal | Field Data, Lab Data | Performance | |
Exploitation potential of tidal current energy in Southern China seas | Wen, Y.; Lin, P. | Journal Article | Current, Tidal | Field Data, Modeling | Hydrodynamics, Performance | |
Design, dynamic modeling and wave basin verification of a Hybrid Wave–Current Energy Converter | Chen, S.; Jiang, B. ; Li, X.; et al. | Journal Article | Current, Axial Flow Turbine, Wave, Point Absorber | Lab Data, Modeling | Hybrid Devices, Performance, Power Take Off | |
The effects of surge motion on the dynamics and wake characteristics of a floating tidal stream turbine under free surface condition | Peng, B.; Zhang, Y.; Zheng, Y.; et al. | Journal Article | Current, Axial Flow Turbine, Tidal | Lab Data, Modeling | Hydrodynamics, Performance | |
Experimental investigation of the upstream turbulent flow modifications in front of a scaled tidal turbine | Druault, P.; Germain, G. | Journal Article | Current, Axial Flow Turbine, Tidal | Lab Data, Modeling | Hydrodynamics, Performance | |
Experimental investigation on wake and thrust characteristics of a twin-rotor horizontal axis tidal stream turbine | Zhang, J.; Zhou, Y.; Lin, X.; et al. | Journal Article | Current, Axial Flow Turbine, Tidal | Lab Data, Modeling | Array Effects, Hydrodynamics, Structural | |
Flow effects of finite-sized tidal turbine arrays in the Chacao Channel, Southern Chile | Soto-Rivas, K.; Richter, D.; Escauriaza, C. | Journal Article | Current, Tidal | Field Data, Modeling | Array Effects, Hydrodynamics | |
Investigating the flow dynamics and turbulence at a tidal-stream energy site in a highly energetic estuary | Thiébaut, M.; Quillien, N.; Maison, A.; et al. | Journal Article | Current, Tidal | Field Data | Hydrodynamics | |
Datasets for turbulence characterization collected with AD2CPs in potential tidal energy sites in Australia | Perez, L.; Cossu, R.; Grinham, A.; et al. | Journal Article | Current, Tidal | Field Data | Hydrodynamics | |
Experimental Comparison between Hydrokinetic Turbines: Darrieus vs. Gorlov | Espina-Valdes, R.; Gharib-Yosry, A.; Ferraiuolo, R.; et al. | Conference Paper | Current, Cross Flow Turbine | Lab Data, Modeling | Performance | |
Drone-based large-scale particle image velocimetry applied to tidal stream energy resource assessment | Fairley, I.; Williamson, B.; McIlvenny, J.; et al. | Journal Article | Current, Tidal | Field Data | ||
Turbulence and coherent structure characterisation in a tidally energetic channel | Lucas, N.; Austin, M.; Rippeth, T.; et al. | Journal Article | Current, Tidal | Field Data, Modeling | ||
Study on the performance of a 300W counter-rotating type horizontal axis tidal turbine | Wang, P.; Zhao, B.; Cheng, H.; et al. | Journal Article | Current, Axial Flow Turbine, Tidal | Lab Data, Modeling | Performance, Structural | |
Constructive interference effects for tidal turbine arrays | McNaughton, J.; Cao, B.; Nambiar, A.; et al. | Journal Article | Current, Axial Flow Turbine, Tidal | Lab Data | Array Effects, Hydrodynamics, Performance | |
Wake interactions of two horizontal axis tidal turbines in tandem | Kang, S.; Kim, Y.; Lee, J.; et al. | Journal Article | Current, Axial Flow Turbine | Lab Data | Array Effects | |
Numerical study of power production from tidal energy in the Khuran Channel and its feedback on background hydrodynamics | Shariatmadari, D.; Siadatmousavi, S.; Ershadi, C. | Journal Article | Current, Tidal | Field Data, Modeling | Hydrodynamics | |
Performance analysis of a horizontal axis ocean current turbine with spanwise microgrooved surface | Dang, Z.; Song, B.; Mao, Z.; et al. | Journal Article | Current, Axial Flow Turbine, Ocean Current | Lab Data, Modeling | Hydrodynamics, Structural | |
Experimental study of the shear flow effect on tidal turbine blade loading variation | Magnier, M.; Delette, N.; Druault, P.; et al. | Journal Article | Current, Axial Flow Turbine, Tidal | Lab Data | Hydrodynamics, Structural | |
Field tests on model efficiency of twin vertical axis helical hydrokinetic turbines | Zhang, A.; Liu, S.; Ma, Y.; et al. | Journal Article | Current, Cross Flow Turbine, Tidal | Field Data, Modeling | Hydrodynamics, Performance | |
Prediction of the tidal turbine power fluctuations from the knowledge of incoming flow structures | Druault, P.; Germain, G. | Journal Article | Current, Axial Flow Turbine, Tidal | Lab Data, Modeling | Hydrodynamics, Performance | |
Blockage Corrections for Tidal Turbines—Application to an Array of Turbines in the Alderney Race | Dirieh, N.; Thiébot, J.; Guillou, N.; et al. | Journal Article | Current, Tidal | Field Data, Modeling | Array Effects, Hydrodynamics, Performance | |
Tidal stream to mainstream: mechanical testing of composite tidal stream blades to de-risk operational design life | Glennon, C.; Finnegan, W.; Kaufmann, N.; et al. | Journal Article | Current, Tidal | Lab Data | Structural | |
Quantifying Background Magnetic Fields at Marine Energy Sites: Challenges and Recommendations | Grear, M.; McVey, J.; Cotter, E. ; et al. | Journal Article | Current, Tidal | Field Data | ||
Forecasting design values of tidal/ocean power generator in the strait with unidirectional flow by deep learning | Fujiwara, R.; Fukuhara, R.; Ebiko, T.; et al. | Journal Article | Current, Axial Flow Turbine, Tidal | Field Data, Modeling | Hydrodynamics, Performance, Structural | |
Research on the tandem arrangement of the ducted horizontal-axis tidal turbine | Feng, B.; Liu, X.; Ying, Y.; et al. | Journal Article | Current, Tidal | Lab Data, Modeling | Array Effects | |
Hydrodynamic Analysis of Tidal Current Turbine under Water-Sediment Conditions | Gao, Y.; Liu, H.; Lin, Y.; et al. | Journal Article | Current, Tidal | Field Data, Modeling | Hydrodynamics, Performance | |
Comprehensive Parametric Study of Blockage Effect on the Performance of Horizontal Axis Hydrokinetic Turbines | Abutunis, A.; Menta, V. | Journal Article | Current, Axial Flow Turbine | Lab Data, Modeling | Hydrodynamics, Performance | |
Time-delay closed-loop control of an infinitely variable transmission system for tidal current energy converters | Li, G.; Zhu, W. | Journal Article | Current, Tidal | Field Data, Modeling | Control | |
Influence of pitching motion on the hydrodynamic performance of a horizontal axis tidal turbine considering the surface wave | Wang, S.; Li, C.; Zhang, Y.; et al. | Journal Article | Current, Axial Flow Turbine | Lab Data, Modeling | Hydrodynamics, Performance | |
Design of High-deflection Foils for Marine Hydrokinetic Applications | McEntee, J.; Wosnik, M.; Gunawan, B. | Report | Current, Cross Flow Turbine | Lab Data, Modeling, Full Scale, Scale Device | Hydrodynamics, Materials, Performance, Substructure | |
Combining shallow-water and analytical wake models for tidal array micro-siting | Jordan, C.; Dundovic, D.; Fragkou, A.; et al. | Journal Article | Current, Tidal | Field Data, Modeling | Array Effects, Hydrodynamics | |
Numerical and Experimental Investigation of the Effect of Design Parameters on Savonius-Type Hydrokinetic Turbine Performance | Wu, K.; Lo, K.; Kao, R.; et al. | Journal Article | Current, Cross Flow Turbine | Lab Data, Modeling | Performance, Structural | |
Field Test System for Power Characteristics Assessment of Tidal Energy Converter | Wang, X.; Xia, H.; Zhang, Y. | Journal Article | Current, Tidal | Field Data, Modeling | Performance | |
Experimental testing on the influence of shaft rotary lip seal misalignment for a marine hydro-kinetic turbine | Hand, B.; Erdogan, N.; Murray, D.; et al. | Journal Article | Current, Tidal | Lab Data | Hydrodynamics, Structural | |
A winter storm in Alderney Race: Impacts of 3D wave–current interactions on the hydrodynamic and tidal stream energy | Bennis, A.; Furgerot, L.; du Bois, P.; et al. | Journal Article | Current, Tidal | Field Data, Modeling | Hydrodynamics | |
Level-Shift PWM Control of a Single-Phase Full H-Bridge Inverter for Grid Interconnection, Applied to Ocean Current Power Generation | Garcia-Reyes, L.; Beltran-Telles, A.; Banuelos-Ruedas, F.; et al. | Journal Article | Current | Lab Data, Modeling | Grid Integration | |
Numerical analysis and experiments of an underwater magnetic nonlinear energy harvester based on vortex-induced vibration | Shan, X.; Sui, G.; Tian, H.; et al. | Journal Article | Current, Vortex-Induced Vibration | Lab Data, Modeling | Performance, Structural | |
Study on two-rotor interaction of counter-rotating horizontal axis tidal turbine | Liu, X.; Feng, B.; Liu, D.; et al. | Journal Article | Current, Axial Flow Turbine | Lab Data, Modeling | Hydrodynamics, Performance, Structural | |
Analysis of biomimetic stream energy device based on flapping foils | Malefaki, I.; Anevlavi, D.; Belibassakis, K. | Conference Paper | Current, Oscillating Hydrofoil, Vortex-Induced Vibration | Lab Data, Modeling | Performance | |
Tidal Turbine Apparatus Vibration and Its Effect on Power Production Measurement | Xu, Y.; Zhao, J.; Sun, S.; et al. | Journal Article | Current, Tidal | Lab Data | Hydrodynamics, Performance | |
Large-eddy simulation and Co-Design strategy for a drag-type vertical axis hydrokinetic turbine in open channel flows | Gao, J.; Liu, H.; Lee, J.; et al. | Journal Article | Current, Riverine | Lab Data, Modeling | Hydrodynamics, Performance | |
Novel sensors: drones for tidal stream current measurements | Swansea University | Presentation | Current, Tidal | Field Data, Modeling | ||
Experimental study of active and passive blade pitch control strategies for axial-flow marine current turbines | Van Ness, K. | Thesis | Current, Axial Flow Turbine | Lab Data, Scale Device | Performance, Structural | |
Design optimization of a novel vertical augmentation channel housing a cross-flow turbine and performance evaluation as a wave energy converter | Weerakoon, A.; Kim, B-H.; Cho, Y-J.; et al. | Journal Article | Current, Cross Flow Turbine, Wave, Oscillating Water Column | Lab Data, Modeling | Hydrodynamics, Performance | |
Assessment of tidal current resources in Clarence Strait, Australia including turbine extraction effects | Marsh, P.; Penesis, I.; Nader, J.; et al. | Journal Article | Current, Tidal | Field Data, Modeling | Performance |
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