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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Computational Design Analysis of a Hydrokinetic Horizontal Parallel Stream Direct Drive Counter-Rotating Darrieus Turbine System: A Phase One Design Analysis Study | Crooks, J.; Hewlin, R.; Williams, W. | Journal Article | Current, Axial Flow Turbine | Lab Data, Modeling, Scale Device | Performance, Structural | |
Experimental and numerical studies on the torsion stiffness effect of a semi-active flapping hydrofoil propulsion | Chen, W.; Zhang, Y.; Gao, F. | Journal Article | Current, Oscillating Hydrofoil | Lab Data, Modeling | Structural | |
Parametric study and Multi-Objective optimization of a ductless Archimedes screw hydrokinetic Turbine: Experimental and numerical investigation | Zhang, D.; Guo, P.; Hu, Q.; et al. | Journal Article | Current, Archimedes Screw | Lab Data, Modeling | Performance, Structural | |
Experimental evaluation of power performance and wake characteristics of twin flanged duct turbines in tandem under bi-directional tidal flows | Maduka, M.; Li, C. | Journal Article | Current, Axial Flow Turbine | Lab Data | Array Effects, Hydrodynamics, Performance, Structural | |
Numerical model of a tidal current acceleration structure | Lohani, B.; Foran D.; Mohammadian, A.; et al. | Journal Article | Current, Tidal | Modeling, Scale Device | Performance, Structural | |
Fluid–Structure Interaction Modeling of Structural Loads and Fatigue Life Analysis of Tidal Stream Turbine | Zhang, Y.; Liu, Z.; Li, C.; et al. | Journal Article | Current, Tidal | Lab Data, Modeling | Hydrodynamics, Structural | |
Performance of a cross-flow turbine array at high confinement | Hunt, A.; Polagye, B. | Presentation | Current, Cross Flow Turbine | Lab Data, Scale Device | Array Effects, Performance | |
Coupled Fluid Structure Interaction Simulation on a Horizontal Tidal Current Turbine | Kim, D.; Gunawan, B. | Presentation | Current, Axial Flow Turbine, Tidal | Modeling, Scale Device | Performance, Structural | |
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 | |
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 | |
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 | |
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 | |
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 | |
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 | |
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 | |
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 | |
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 | |
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 | |
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 | |
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 | |
Power available from a depth-averaged simulation of a tidal turbine array | Vogel, C.; Willden, R.; Houlsby, G. | Journal Article | Current, Tidal | Lab Data | Array Effects | |
Mass ratio effect on vortex induced vibration of a flexibly mounted circular cylinder, an experimental study | Modir, A.; Kahrom, M.; Farshidianfar, A. | Journal Article | Current, Vortex-Induced Vibration | Lab Data, Modeling | Structural | |
Forces on a marine current turbine during runaway | Goude, A. ; Lundin, S. | Journal Article | Current, Cross Flow Turbine | Lab Data, Modeling | Control, Structural | |
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 | |
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 | |
Energy harvesting performance and flow structure of an oscillating hydrofoil with finite span | Kim, D.; Strom, B.; Mandre, S.; et al. | Journal Article | Current, Oscillating Hydrofoil | Lab Data, Scale Device | Hydrodynamics, Performance, Power Take Off, Structural | |
The influence of blade roughness on the performance of a vertical axis tidal turbine | Priegue, L. ; Stoesser, T. | Journal Article | Current, Cross Flow Turbine | Lab Data, Modeling | Hydrodynamics, Materials, Performance, Structural | |
Experimental investigations on Darrieus straight blade turbine for tidal current application and parametric optimization for hydro farm arrangement | Patel, V.; Eldho, T.; Prabhu, S. | Journal Article | Current, Cross Flow Turbine | Lab Data, Modeling, Scale Device | Array Effects, Hydrodynamics, Materials, Performance, Structural | |
Near wake study of counter-rotating horizontal axis tidal turbines based on PIV measurements in a wind tunnel | Wei, X.; Huang, B.; Kanemoto, T.; et al. | Journal Article | Current, Axial Flow Turbine | Lab Data, Scale Device | Hydrodynamics, Performance, Structural | |
Experimental Study of Screw Turbine Performance based on Different Angle of Inclination | Erinofiardi; Nuramal, A.; Bismantolo, P.; et al. | Journal Article | Current, Archimedes Screw | Lab Data | Performance, Structural | |
Adaptive Pitch Composite Blades for Axial-Flow Marine Hydrokinetic Turbines | Barber, R. | Thesis | Current, Axial Flow Turbine, Ocean Current, Tidal | Modeling, Scale Device | Materials, Performance, Structural | |
Venturi-Enhanced Turbine Technology | Roberts, P.; Daly, T. | Conference Paper | Current, Tidal | Lab Data | Performance, Structural | |
Experimental study of the turbulence intensity effects on marine current turbines behaviour. Part II: Two interacting turbines | Mycek, P.; Gaurier, B.; Germain, G.; et al. | Journal Article | Current, Axial Flow Turbine | Lab Data, Scale Device | Array Effects | |
System Perspectives on Hydro-Kinetic Energy Conversion | Yuen, K. | Thesis | Current, Cross Flow Turbine | Lab Data | Control, Performance, Structural | |
Development of a renewable energy system utilizing vortex induced vibration of a cylinder and principle of leverage aiming for application in deep sea | Nishi, Y.; Ono, K.; Kokubun, K. | Journal Article | Current, Vortex-Induced Vibration | Lab Data, Modeling | Performance, Structural | |
Tidal Energy System for On-Shore Power Generation | Bruce, A.; Jones, J. | Report | Current, Tidal | Lab Data, Modeling | Structural | |
Numerical and experimental studies on hydrofoils for marine current turbines | Goundar, J.; Ahmed, M.; Lee, Y. | Journal Article | Current, Oscillating Hydrofoil | Lab Data, Modeling | Structural | |
Hydrofoil optimization and experimental validation in helical vertical axis turbine for power generation from marine current | Yang, B.; Shu, X. | Journal Article | Current, Ocean Current | Lab Data, Modeling | Performance, Structural | |
Experimental and Analytical Study of Helical Cross-Flow Turbines for a Tidal Micropower Generation System | Niblick, A. | Thesis | Current, Tidal | Lab Data, Modeling | Performance, Structural |
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