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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The effect of free surface level on the performance of a Savonius hydrokinetic turbine: Experimental and numerical study | Etemadeasl, V.; Madjabadi, M.; Gharali, K.; et al. | Journal Article | Current, Cross Flow Turbine | Lab Data, Modeling | Hydrodynamics, Performance | |
Study on the impact of wave characteristics on the performance of full-scale tidal turbine | Si, X.; Xie, Y.; Tan, J.; et al. | Journal Article | Current, Axial Flow Turbine, Tidal | Lab Data, Modeling | Hydrodynamics, Performance | |
Hydrodynamic characteristics of a ducted tidal turbine in yawed conditions | Liu, X.; Feng, B.; Qian, P.; et al. | Journal Article | Current, Tidal | Lab Data, Modeling | Hydrodynamics | |
Passively morphing trailing edge design for composite tidal turbine blades | Maguire, J.; Mamalis, D.; Ōtomo, S.; et al. | Journal Article | Current, Tidal | Lab Data, Modeling | Hydrodynamics, Structural | |
Experimental investigation of motion response and mooring load of semi-submersible tidal stream energy turbine under wave-current interactions | Wang, G.; Zhang, G.; Lu, B.; et al. | Journal Article | Current, Tidal | Lab Data, Scale Device | Hydrodynamics, Performance, Structural | |
Design and control of a parallel-axis twin-rotor counter-rotating marine current turbine for the shallow sea conditions | Li, H.; Liu, H.; Gu, Y.; et al. | Journal Article | Current, Axial Flow Turbine | Lab Data, Modeling | Hydrodynamics, Performance | |
Field observations of the wake from a full-scale tidal turbine array | Guerra, M.; Hay, A. | Journal Article | Current, Axial Flow Turbine, Tidal | Field Data, Full Scale | Array Effects, Hydrodynamics | |
Enhancing tidal current turbine efficiency through multi-biomimetic blade design features | Chen, Y.; Yang, W.; Wei, K.; et al. | Journal Article | Current, Tidal | Lab Data, Modeling | Hydrodynamics, Performance, Structural | |
The flow field within a staggered hydrokinetic turbine array | Chen, Y.; Wang, D.; Wang, D. | Journal Article | Current, Axial Flow Turbine | Lab Data | Array Effects, Hydrodynamics | |
Experimental study of the upstream bathymetry effects on a ducted twin vertical axis turbine | Moreau, M.; Bloch, N.; Germain, G.; et al. | Journal Article | Current, Cross Flow Turbine | Lab Data | Hydrodynamics | |
On the necessity of considering the hub when examining the induction of a horizontal axis tidal turbine | Druault, P.; Krawczynski, J.; Çan, E.; et al. | Journal Article | Current, Axial Flow Turbine | Lab Data, Modeling | Hydrodynamics, Structural | |
Scour processes around a horizontal axial tidal stream turbine supported by the tripod foundation | Lin, Z.; Zhang, J.; Guan, D.; et al. | Journal Article | Current, Axial Flow Turbine, Tidal | Lab Data, Scale Device | Hydrodynamics, Substructure | |
Validation of a numerical wave tank based on overset mesh for the wavestar-like wave energy converter in the South China Sea | Luan, Z.; Chen, B.; Jin, R.; et al. | Journal Article | Wave, Point Absorber | Lab Data, Modeling | Hydrodynamics | |
Multi-objective optimization of a banki hydrokinetic turbine for deep-sea power supply: Experimental and numerical investigation | Zhang, D.; Guo, P.; Wang, H.; et al. | Journal Article | Current, Cross Flow Turbine, Ocean Current | Lab Data, Modeling | Hydrodynamics, Performance | |
Conceptual design and experimental study of a flexible oscillating hydrokinetic turbine | Zhang, D.; Chen, Y.; Guo, P.; et al. | Journal Article | Current, Cross Flow Turbine | Lab Data | Hydrodynamics, Structural | |
Enhancing Efficiency and Reliability of Tidal Stream Energy Conversion through Swept-Blade Design | Zheng, Y.; Yang, W.; Wei, K.; et al. | Journal Article | Current, Tidal | Lab Data, Modeling | Hydrodynamics, Structural | |
Flow through horizontal axis propeller turbines in a triangular array | Mendes, R.; Chapui, B.; Oliveira, T.; et al. | Journal Article | Current, Axial Flow Turbine | Lab Data, Modeling | Array Effects, Hydrodynamics | |
Experimental and numerical investigations on the performance and wake characteristics of a tidal turbine under yaw | Qian, Y.; Zhang, Y.; Sun, Y.; et al. | Journal Article | Current, Axial Flow Turbine, Tidal | Lab Data | Hydrodynamics, Performance | |
Quantifying the surge-induced response of a floating tidal stream turbine under wave-current flows | Zhang,Y.; Wei, W.; Zheng, J.; et al. | Journal Article | Current, Tidal | Lab Data, Modeling | Hydrodynamics, Performance | |
Development & performance enhancement of an AUV wave-charging system | Rosenburg, B.; Taylakov, S.; Mundon, T. | Conference Paper | Wave, Point Absorber | Lab Data | Hydrodynamics, Structural | |
Vortex induced vibrations of marine risers: validating turbulence models | Wang, C.; Vakis, A.; Veldman, A.; et al. | Conference Paper | Current, Wave, OTEC | Lab Data | Hydrodynamics, Structural | |
Demonstrating real-time hydrodynamic motion response in force control for regular waves in a robotized dry test rig with a point-absorber WEC | Salar, D.; Hultman, E. | Conference Paper | Wave, Point Absorber | Lab Data, Modeling | Hydrodynamics, Performance, Power Take Off | |
Preliminary performance assessment from towing tank testing of a horizontal-axis turbine | Lande-Sudall, D.; Tolleifsen, S.; Gravelsæter, K.; et al. | Conference Paper | Current, Axial Flow Turbine, Tidal | Lab Data | Hydrodynamics | |
Tidal Turbine Benchmarking Project: Stage I - Steady Flow Experiments | Harvey, S.; Chen, X.; Rowe, D.; et al. | Conference Paper | Current, Tidal | Lab Data | Hydrodynamics | |
Intracycle Control Sensitivity of Cross-Flow Turbines | Athair, A.; Snortland, A.; Scherl, I.; et al. | Conference Paper | Current, Cross Flow Turbine, Tidal | Lab Data | Hydrodynamics | |
Design and Demonstration of a Passive Pitch System for Tidal Turbines | Gambuzza, S.; Ōtomo, S.; Liu, Y.; et al. | Conference Paper | Current, Tidal | Lab Data, Modeling | Hydrodynamics, Structural | |
The Influence of the Downstream Blade Sweep on Cross-flow Turbine Performance | Snortland, A.; Williams, O.; Polagye, B. | Conference Paper | Current, Cross Flow Turbine, Tidal | Lab Data | Hydrodynamics, Performance | |
Experimental comparison of the flow-induced loading between a ducted bottom-mounted twin vertical axis tidal turbine at still and an unducted prototype | Saouli, Y.; Coquet, R.; Facq, J.; et al. | Conference Paper | Current, Cross Flow Turbine, Tidal | Lab Data, Scale Device | Array Effects, Hydrodynamics | |
Experimental flow conditions effects on a bottom-mounted ducted twin vertical axis tidal turbine compared to real sea conditions | Moreau, M.; Germain, G.; Maurice, G. | Conference Paper | Current, Cross Flow Turbine, Tidal | Lab Data | Hydrodynamics, Performance | |
Experimental techniques for evaluating the performance of high-blockage cross-flow turbine arrays | Hunt, A.; Polagye, B. | Conference Paper | Current, Cross Flow Turbine, Tidal | Lab Data | Array Effects, Hydrodynamics | |
Non-dimensional scaling of passive adaptive blades for a marine current turbine | Van Ness, K.; Aliseda, A.; Polagye, B. | Conference Paper | Current, Cross Flow Turbine, Tidal | Lab Data | Hydrodynamics | |
Intracycle Active Blade Pitch Control for Cross-Flow Tidal Turbines Using Embedded Electric Drive Systems | Zhao, Z.; Bennecke, T.; Hörner, S.; et al. | Conference Paper | Current, Cross Flow Turbine, Tidal | Lab Data, Modeling | Hydrodynamics | |
A methodology to capture the single blade loads on a cross-flow tidal turbine flume model | Bennecke, T.; Ruiz-Hussmann, K.; Joedecke, P.; et al. | Conference Paper | Current, Cross Flow Turbine, Tidal | Lab Data, Modeling | Hydrodynamics | |
Experimental characterisation of the wake of a bottom-mounted two tandem of cylinders placed in a high velocity area | Cruz, A.; Combret, T.; Hadri, F.; et al. | Conference Paper | Current, Tidal | Lab Data | Hydrodynamics | |
Experimental Optimization Environment for Developing an Intracycle Pitch Control in Cross Flow Turbines | Hoerner, S.; Leidhold, R.; Abbaszadeh, S.; et al. | Conference Paper | Current, Cross Flow Turbine, Tidal | Lab Data | Hydrodynamics | |
Misaligned sheared flow effects on a ducted twin vertical axis tidal turbine | Moreau, M.; Germain, G.; Maurice, G. | Journal Article | Current, Cross Flow Turbine, Tidal | Lab Data | Hydrodynamics, Performance | |
Effects of Slotted Blades on the Hydrodynamic Performance of Horizontal Axis Tidal Turbines | Yang, G. ; Mao, Z.; Zhang, T.; et al. | Journal Article | Current, Axial Flow Turbine | Lab Data, Modeling | Hydrodynamics | |
Experimental study of the turbulent flow in the wake of a horizontal axis tidal current turbine | Felice, F.; Capone, A.; Romano, G.; et al. | Journal Article | Current, Axial Flow Turbine, Tidal | Lab Data, Scale Device | Array Effects, Hydrodynamics, Performance | |
Experimental investigation of the seabed topography effects on tidal stream turbine behavior and wake characteristics | Chen, L.; Wang, H.; Yao, Y.; et al. | Journal Article | Current, Axial Flow Turbine | Lab Data, Scale Device | Hydrodynamics, Performance | |
Research on the effect of yawing motion on tidal turbine performance based on actuator-line method | Li, C.; Zhang, Y.; Zheng, Y.; et al. | Journal Article | Current, Axial Flow Turbine, Tidal | Lab Data, Modeling | Hydrodynamics, Performance | |
Experimental and Computational Fluid Dynamic Study of Water Flow and Submerged Depth Effects on a Tidal Turbine Performance | Ghamati, E.; Kariman, H.; Hoseinzadeh, S. | Journal Article | Current, Tidal | Lab Data, Modeling | Hydrodynamics, Performance | |
Research of the array spacing effect on wake interaction of tidal stream turbines | Zhang, Y.; Zhang, Z.; Zheng, J.; et al. | Journal Article | Current, Axial Flow Turbine, Tidal | Lab Data | Array Effects, Hydrodynamics, Performance | |
Semi-theoretical prediction for equilibrium scour depth of a mono-pile supported tidal stream turbine | Lin, X.; Zhang, J.; Zheng, J.; et al. | Journal Article | Current, Tidal | Lab Data, Modeling | Hydrodynamics | |
Effect of Vertical Confinement and Blade Flexibility on Cross-Flow Turbines | Mostefa, M.; Chatellier, L.; Thomas, L. | Journal Article | Current, Cross Flow Turbine | Lab Data | Hydrodynamics | |
Hydrodynamic Effect of Highly Skewed Horizontal-Axis Tidal Turbine (HATT) Rotors | Xu, Y.; Foong, J.; Liu, P. | Journal Article | Current, Axial Flow Turbine, Tidal | Lab Data, Modeling, Test Center | Hydrodynamics, Structural | |
The investigation of a coaxial twin-counter-rotating turbine with variable-pitch adaptive blades | Wu, B.; Zhan, M.; Wu, R.; et al. | Journal Article | Current, Axial Flow Turbine | Lab Data, Modeling | Hydrodynamics, Performance | |
Biomimetic Design of Turbine Blades for Ocean Current Power Generation | Montoya, E.; Mendoza, E.; Stamhuis, E. | Journal Article | Current, Ocean Current | Lab Data, Modeling | Hydrodynamics, Structural | |
Using vortex generators for flow separation control on tidal turbine profiles and blades | Manolesos, M.; Chung, L.; Kaufmann, N.; et al. | Journal Article | Current, Axial Flow Turbine, Tidal | Lab Data, Modeling | Hydrodynamics, Structural | |
Effects of vortex generator on the hydrodynamic characteristics of hydrofoil and horizontal axis tidal turbine | Liu, Y.; Zhe, H.; Xue, Y.; et al. | Journal Article | Current, Axial Flow Turbine, Tidal | Lab Data, Modeling | Control, Hydrodynamics | |
Experimental investigation on the wave-oscillating buoy interaction and wave run-up on the buoy | Yu, T.; Li, T.; Shi, H.; et al. | Journal Article | Wave, Point Absorber | Lab Data | Hydrodynamics, Performance, Power Take Off |
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