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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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 | |
Performance and near-wake characterization of a tidal current turbine in elevated levels of free stream turbulence | Vinod, A.; Banerjee, A. | Journal Article | Current, Tidal | Lab Data, Modeling, Scale Device | Performance | |
Experimental Investigation on Bi-Directional Impulse Turbine with Flow Collector for Tidal Energy Conversion | Kinoue, Y.; Sakaguchi, M.; Murakami, T.; et al. | Journal Article | Current, Tidal | Lab Data | Performance | |
Maximum Power-Point Tracking Control Using Perturb and Observe Algorithm for Tidal Current Generation System | Moon, S-H.; Park, B-G.; Kim, J-W.; et al. | Journal Article | Current, Tidal | Lab Data, Modeling | Control | |
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 | |
Numerical investigation on interactive FIO of two-tandem cylinders for hydrokinetic energy harnessing | Ding, W.; Sun, H.; Xu, W.; et al. | Journal Article | Current, Vortex-Induced Vibration | Lab Data, Modeling | Performance | |
Demonstration of blade pitch control for horizontal axis tidal turbines | Van Ness, K.; Hill, C.; Aliseda, A.; et al. | Conference Paper | Current, Tidal | Lab Data, Scale Device | Control, Performance | |
Influence of Near-blade hydrodynamics on Cross-flow Turbine performance | Snortland, A.; Polagye, B.; Williams, O. | Conference Paper | Current, Cross Flow Turbine | Lab Data | Hydrodynamics, Performance | |
Experimental and Numerical Investigation of Wake Interactions of Marine Hydrokinetic Turbines | Gotelli, C. ; Musa, M.; Guala, M.; et al. | Journal Article | Current, Riverine | Lab Data, Modeling | Hydrodynamics | |
Evaluation of turbulence-related high-frequency tidal current velocity fluctuation | Novo, P.; Kyozuka, Y.; Villamayor, M. | Journal Article | Current | Lab Data, Modeling | ||
Study of the internal flow structure of an ultra-small axial flow hydraulic turbine | Nishi, Y.; Kobori, T.; Mori, N.; et al. | Journal Article | Current, Axial Flow Turbine | Scale Device | Hydrodynamics, Performance | |
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 | |
WITT: Harvesting Energy From Subsea, Vortex-Induced Vibration | Wickett, M.; Hindley, S. | Journal Article | Current, Vortex-Induced Vibration | Lab Data, Modeling | Performance, Structural | |
Comparison of cross-flow turbine performance under torque-regulated and speed-regulated control | Polagye, B.; Strom, B.; Ross, H.; et al. | Journal Article | Current, Cross Flow Turbine | Lab Data | Control, Performance | |
Experimental assessment of tidal turbine loading from irregular waves over a tidal cycle | Draycott, S.; Steynor, J.; Nambiar, A.; et al. | Journal Article | Current, Tidal | Scale Device | Hydrodynamics, Performance | |
Bio-Inspired adaptive damping in hydrokinetic energy harnessing using flow-induced oscillations | Sun, H.; Bernitsas, M. | Journal Article | Current, Vortex-Induced Vibration | Lab Data | Control, Performance | |
Hydrodynamic effects of the ratio of rotor diameter to water depth: An experimental study | Chen, Y.; Lin, B.; Sun, J.; et al. | Journal Article | Current, Tidal | Lab Data | Hydrodynamics, Structural | |
Real-time hardware emulation of a power take-off model for grid-connected tidal energy systems | Erdogan, N.; Murray, D.; Giebhardt, J.; et al. | Conference Paper | Current, Cross Flow Turbine, Tidal | Lab Data, Modeling | Control, Grid Integration, Power Take Off | |
Three-dimensionality of the wake recovery behind a vertical axis turbine | Ouro, P.; Runge, S.; Luo, Q.; et al. | Journal Article | Current, Cross Flow Turbine | Lab Data | Hydrodynamics | |
Capture and simulation of the ocean environment for offshore renewable energy | Draycott, S.; Sellar, B.; Davey, T.; et al. | Journal Article | Current, Tidal, Wave | Field Data, Lab Data | ||
A floating/submersible tidal current power generator applicable in low speed tidal flow | Kyozuka, Y.; Sueyoshi, M.; Obara, K.; et al. | Conference Paper | Current, Tidal | Lab Data, Scale Device | Structural | |
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 | |
Impact of Environmental Turbulence on the Performance and Loadings of a Tidal Stream Turbine | Ouro, P.; Stoesser, T. | Journal Article | Current, Axial Flow Turbine, Tidal | Modeling, Scale Device | Hydrodynamics | |
A CFD investigation of a variable-pitch vertical axis hydrokinetic turbine with incorporated flow acceleration | Mannion, B.; McCormack, V.; Leen, S.; et al. | Journal Article | Current, Axial Flow Turbine | Modeling, Scale Device | Hydrodynamics, Performance | |
Velocity and performance correction methodology for hydrokinetic turbines experimented with different geometry of the channel | Patel, V.; Eldho, T.; Prabhu, S. | Journal Article | Current, Cross Flow Turbine, Riverine | Lab Data, Modeling | Hydrodynamics, Performance | |
Experiments on the mean and integral characteristics of tidal turbine wake in the linear waves propagating with the current | Zang, W.; Zheng, Y.; Zhang, Y.; et al. | Journal Article | Current, Tidal, Wave | Lab Data, Modeling | Hydrodynamics, 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 | |
Performance of low cost composites for tidal turbine applications | Izadi Gonabadi, H. | Thesis | Current, Tidal | Lab Data, Modeling | Performance | |
The development of the IHL wave-current turbine to convert the ocean energy from both wave and current | Erwandi; Rahuna, D.; Mintarso, C. | Conference Paper | Current, Wave | Field Data, Modeling, Scale Device | Hydrodynamics, Performance | |
Modelling impacts of tidal stream turbines on surface waves | Li, X.; Li, M.; Jordan, L.; et al. | Journal Article | Current, Tidal | Lab Data, Modeling | Hydrodynamics | |
Assessing the long-term performance of tidal turbines subject to biofouling | Afshar, O. | Thesis | Current, Tidal | Lab Data, Modeling | Performance | |
Anti-biofouling strategy for operators : a systems approach for the tidal energy industry | Vezza, R. | Thesis | Current, Tidal | Lab Data, Modeling | ||
An experimental investigation into non-linear wave loading on horizontal axis tidal turbines | Draycott, S.; Payne, G.; Steynor, J.; et al. | Journal Article | Current, Axial Flow Turbine, Tidal | Scale Device | Hydrodynamics, 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 | |
Power-tracking control for cross-flow turbines | Forbush, D.; Cavagnaro, R.; Polagye, B. | Journal Article | Current, Cross Flow Turbine | Lab Data, Modeling | Control | |
Hydrodynamic interactions of a tidal stream turbine and support structure | Walker, S. | Thesis | Current, Tidal | Lab Data, Scale Device | Hydrodynamics, Performance, Substructure | |
Lab Testing and Modeling of Archimedes Screw Turbines | Lyons, M. | Thesis | Current, Archimedes Screw | Field Data, Lab Data, Modeling | ||
The effects of wave–current interaction on the performance of a model horizontal axis tidal turbine | Henriques, T.; Tedds, S.; Najafian, G.; et al. | Journal Article | Current, Cross Flow Turbine | Lab Data | Performance | |
Surface protrusion based mechanisms of augmenting energy extraction from vibrating cylinders at Reynolds number 3 × 10^3–3 × 10^4 | Vinod, A.; Banerjee, A. | Journal Article | Current, Vortex-Induced Vibration | Lab Data | Hydrodynamics, Materials, Performance | |
Venturi-Enhanced Turbine Technology | Roberts, P.; Daly, T. | Conference Paper | Current, Tidal | Lab Data | Performance, Structural | |
Experimental study of extreme thrust on a tidal stream rotor due to turbulent flow and with opposing waves | Fernandez-Rodriguez, E.; Stallard, T.; Stansby, P. | Journal Article | Current, Axial Flow Turbine, Tidal | Lab Data, Scale Device | Performance | |
U.S. Department of Energy Reference Model Program RM1: Experimental Results | Hill, C.; Neary, V.; Gunawan, B.; et al. | Report | Current, Axial Flow Turbine, Tidal | Lab Data, Scale Device | Hydrodynamics, Performance | |
CFD Analysis of Wave-Induced Loads on Tidal Turbine Blades | Holst, M.; Dahlhaug, O.; Faudot, C. | Journal Article | Current, Tidal | Lab Data, Modeling | Performance | |
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 | |
U.S. Department of Energy Reference Model Program RM2: Experimental Results | Hill, C.; Neary, V.; Gunawan, B.; et al. | Report | Current, Axial Flow Turbine, Cross Flow Turbine, Riverine | Lab Data, Full Scale, Scale Device | Performance | |
Experimental study of abrasion characteristics for critical sliding components for use in hydrokinetic devices | Bromaghin, A.; Ali, M.; Ravens, T.; et al. | Journal Article | Current | Lab Data, Modeling | Hydrodynamics, Materials | |
Experimental study of the turbulence intensity effects on marine current turbines behaviour. Part I: One single turbine | Mycek, P.; Guarier, B.; Germain, G.; et al. | Journal Article | Current, Axial Flow Turbine, Closed-Cycle | Lab Data | Hydrodynamics, Performance | |
Experimental and numerical studies of blade roughness and fouling on marine current turbine performance | Walker, J.; Flack, K.; Lust, E.; et al. | Journal Article | Current, Axial Flow Turbine | Lab Data, Scale Device | Performance | |
Power Generation Using the Kuroshio Current Development of floating type ocean current turbine system | IHI Corporation | Report | Current, Ocean Current | Lab Data, Scale Device |
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