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 Sort descending | Author | Date | Content type | Technology | Collection Method | Engineering |
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A comprehensive review of nonlinear oscillators in hydrokinetic energy harnessing using flow-induced vibrations | Lv, Y.; Sun, L.; Bernitsas, M.; et al. | Journal Article | Current, Oscillating Hydrofoil | Lab Data, Modeling, Scale Device | Hydrodynamics, Materials, Performance, Structural | |
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 | |
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 | |
A Wavelet Threshold Denoising-Based Imbalance Fault Detection Method for Marine Current Turbines | Li, Z.; Wang, T.; Wang, Y.; et al. | Journal Article | Current | Lab Data, Modeling | Hydrodynamics, Structural | |
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 | |
An empirical model to predict the strength degradation of the hygrothermal aged CFRP material | Nandagopal, R.; Boay, C.; Narasimalu, S. | Journal Article | Current, Tidal | 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 | |
An experimental evaluation of blockage effects on the wake of a cross-flow current turbine | Ross, H.; Polagye, B. | Journal Article | Current, Cross Flow Turbine | Lab Data, Scale Device | Array Effects, Performance | |
An experimental investigation simulating flow effects in first generation marine current energy converter arrays | Myers, L.; Bahaj, A. | Journal Article | Current | Lab Data | ||
An integration fault detection method using stator voltage for marine current turbines | Xie, T.; Li, Z.; Wang, T.; et al. | Journal Article | Current, Ocean Current | Lab Data, Modeling, Scale Device | ||
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 | |
An underwater flag-like triboelectric nanogenerator for harvesting ocean current energy under extremely low velocity condition | Wang, Y.; Liu, X.; Chen, T.; et al. | Journal Article | Current, Ocean Current | Lab Data | Hydrodynamics, Performance | |
Asymmetric effects of a modelled tidal turbine on the flow and seabed | Ramírez-Mendoza, R.; Murdoch, L.; Jordan, L.; et al. | Journal Article | Current, Tidal | Lab Data, Modeling | Array Effects, Hydrodynamics | |
Bidirectional Impulse Turbine With Spiral Flow Collector for Tidal Energy Conversion | Sakaguchi, M.; Kinoue, Y.; Hirayama, K.; et al. | Journal Article | Current, Tidal | Lab Data, Modeling | Hydrodynamics, Performance, Structural | |
CFD Analysis of Wave-Induced Loads on Tidal Turbine Blades | Holst, M.; Dahlhaug, O.; Faudot, C. | Journal Article | Current, Tidal | Lab Data, Modeling | 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 | |
Comprehensive experimental and numerical assessment of a drag turbine for river hydrokinetic energy conversion | Ramadan, A.; Hemida, M.; Abdel-Fadeel, W.; et al. | Journal Article | Current, Cross Flow Turbine, Riverine | Lab Data, Modeling | Performance, Structural | |
Computational Fluid Dynamics Analysis of a Hydrokinetic Turbine Based on Oscillating Hydrofoils | Kinsey, T.; Dumas, G. | Journal Article | Current, Oscillating Hydrofoil | Lab Data, Modeling | ||
Computational parametric analysis of the design of cross-flow turbines under constraints | Leguizamón, S.; Avellan, F. | Journal Article | Current, Cross Flow Turbine, Tidal | Lab Data, Modeling | Performance | |
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 | |
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 | |
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 | |
Design optimization of an Archimedes screw turbine for hydrokinetic applications using the response surface methodology | Bouvant, M.; Betancour, J.; Velásquez, L.; et al. | Journal Article | Current, Archimedes Screw | Lab Data, Modeling | Performance, Structural | |
Development and validation of a prediction model for the multi-wake of tidal stream turbines | Chen, L.; Yao, Y.; Wang, Z. | Journal Article | Current, Tidal | Lab Data, Modeling, Scale Device | Array Effects, Performance | |
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 | |
Development of an alternating lift converter utilizing flow-induced oscillations to harness horizontal hydrokinetic energy | Kim, E.; Sun, H.; Park, H.; et al. | Journal Article | Current, Vortex-Induced Vibration | Field Data, Lab Data, Full Scale, Scale Device | Performance | |
Effect of aspect ratio on cross-flow turbine performance | Hunt, A.; Stringer, C.; Polagye, B. | Journal Article | Current, Cross Flow Turbine | Lab Data | Performance, Structural | |
Efficiency evaluation of a ductless Archimedes turbine: Laboratory experiments and numerical simulations | Zitti, G.; Fattore, F.; Brunori, A.; et al. | Journal Article | Current, Archimedes Screw | Lab Data, Modeling | Performance, Structural | |
Erosion mapping of through-thickness toughened powder epoxy gradient glass fibre reinforced polymer (GFRP) plates for tidal turbine blades | Hassan, E.; Zekos, I.; Jannson, P.; et al. | Journal Article | Current, Tidal | Lab Data | Materials | |
Exhaustive closed loop behavior of an one degree of freedom first-generation device for harnessing energy from marine currents | del Horno, L.; Segura, E.; Morales, R.; et al. | Journal Article | Current, Tidal | Lab Data, Modeling | Structural | |
Experimental and numerical analysis of a multilayer composite ocean current turbine blade | Ke, S.; Wen-Quan, W.; Yan, Y. | Journal Article | Current, Ocean Current | Lab Data, Modeling | Materials | |
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 | |
Experimental and numerical investigation of the leading edge sweep angle effect on the performance of a delta blades hydrokinetic turbine | Mosbahi, M.; Ayadi, A.; Chouaibi, Y.; et al. | Journal Article | Current, Cross Flow Turbine | Lab Data | Hydrodynamics, Structural | |
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 | |
Experimental assessment of a 100 W prototype horizontal axis tidal turbine by towing tank tests | Alamian, R.; Shafaghat, R.; Amiri, H.; et al. | Journal Article | Current, Cross Flow Turbine, Tidal | Lab Data | Performance | |
Experimental Assessment of Flow, Performance, and Loads for Tidal Turbines in a Closely-Spaced Array | Noble, D.; Draycott, S.; Nambiar, A.; et al. | Journal Article | Current, Tidal | Lab Data, Modeling, Scale Device | Array Effects, Hydrodynamics, Performance | |
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 | |
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 investigation of the wake characteristics behind twin vertical axis turbines | Müller, S.; Muhawenimana, V.; Wilson, C.; et al. | Journal Article | Current, Cross Flow Turbine, Tidal | Lab Data, Scale Device | Hydrodynamics | |
Experimental investigation on the characterization of self-starting capability of a 3-bladed Savonius hydrokinetic turbine using deflector plates | Salleh, M.; Kamaruddin, N.; Mohamed-Kassim, Z.; et al. | Journal Article | Current, Cross Flow Turbine | Lab Data, Modeling | 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 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 | |
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 | |
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 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 | |
Experimentally validated study of the impact of operating strategies on power efficiency of a turbine array in a bi-directional tidal channel | Hachmann, C.; Stallard, T.; Stansby, P.; et al. | Journal Article | Current, Cross Flow Turbine, Tidal | Lab Data, Modeling | Array Effects | |
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 | |
Fatigue damage analysis of GFRP composites using digital image correlation | Gonabadi, H.; Oila, A.; Yadav, A. ; et al. | Journal Article | Current, Tidal | Lab Data | Materials | |
Flow Field Measurement of Laboratory-Scaled Cross-Flow Hydrokinetic Turbines: Part I—The Near-Wake of a Single Turbine | Doan, M.; Kai, Y.; Kawata, T.; et al. | Journal Article | Current, Cross Flow Turbine | Lab Data, Modeling | Hydrodynamics | |
Flow Field Measurement of Laboratory-Scaled Cross-Flow Hydrokinetic Turbines: Part II—The Near-Wake of Twin Turbines in Counter-Rotating Configurations | Doan, M.; Kawata, T.; Obi, S. | Journal Article | Current, Cross Flow Turbine | Lab Data, Modeling | Array Effects, Hydrodynamics |
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