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 | Content type | Technology | Collection Method Sort descending | Engineering |
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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 | |
Sea states influence on the behaviour of a bottom mounted full-scale twin vertical axis tidal turbine | Moreau, M.; Germain, G.; Maurice, G.; et al. | Journal Article | Current, Cross Flow Turbine, Tidal | Field Data, Full Scale | Hydrodynamics, Performance | |
Open Water Data Acquisition on a Vertical-Axis Tidal Turbine | Bharath, A.; Ross, H.; Nichols, C.; et al. | Presentation | Current, Cross Flow Turbine, Tidal | Field Data | Performance | |
Evaluating current power availability for energy conversion along the Southern Brazilian Shelf | Kinnus, E.; Marques, W. ; Jung, B.; et al. | Journal Article | Current, Cross Flow Turbine | Field Data, Modeling | Performance | |
Case study of a cross-flow hydrokinetic turbine in a narrow prismatic canal | Cacciali, L.; Battisti, L.; Dell’Anna, S.; et al. | Journal Article | Current, Cross Flow Turbine | Field Data | Performance | |
Marine Hydrokinetic (MHK) Systems: A Systems Engineering Approach to Select Locations for the Practical Harvest of Electricity from Shallow Water Tidal Currents | Domenech, J. | Thesis | Current, Axial Flow Turbine, Cross Flow Turbine | Field Data | Grid Integration, Structural | |
Influence of the spatial variation of upstream velocity on a vertical-axis tidal turbine performance | Mateos, L.; Frost, C. ; Baker-Horne, N.; et al. | Conference Paper | Current, Cross Flow Turbine, Tidal | Field Data | ||
Hybridized Vertical-Axis Underwater Current Power Turbine System Suitable for Low Underwater Current Velocities: A Report of Its Application and Potential in Imo River, Nigeria | Agbakwuru, J.; Arome, S. | Journal Article | Current, Cross Flow Turbine, Riverine | Field Data | Hybrid Devices, Performance | |
Performance characterization of a cross-flow hydrokinetic turbine in sheared inflow | Forbrush, D.; Polagye, B.; Thomson, J.; et al. | Journal Article | Current, Cross Flow Turbine | Field Data, Modeling | Performance, Structural | |
Characterization and control of cross-flow turbines in shear flow | Forbush, D.; Polagye, B.; Thomson, J.; et al. | Conference Paper | Current, Cross Flow Turbine, Riverine | Field Data | Control, Hydrodynamics | |
Acoustic Characterization of a Hydrokinetic Turbine | Polagye, B.; Murphy, P. | Conference Paper | Current, Cross Flow Turbine | Field Data | ||
Emulation of a Hydrokinetic Turbine to Assess Control and Grid Integration | Cavagnaro, R.; Polagye, B.; Thomson, J.; et al. | Conference Paper | Current, Cross Flow Turbine | Field Data, Modeling | Grid Integration, Performance | |
Field performance assessment of a hydrokinetic turbine | Cavagnaro, R.; Polagye, B. | Journal Article | Current, Cross Flow Turbine | Field Data, Lab Data | Hydrodynamics, Performance, Power Take Off | |
Mapping the wake of a full-scale floating tidal turbine platform | Guerra, M.; Hay, A.; Karsten, R.; et al. | Presentation | Current, Cross Flow Turbine, Tidal | Field Data | Hydrodynamics | |
Changes in Wave Energy in the Shelf Seas of India during the Last 40 Years Based on ERA5 Reanalysis Data | Amrutha, M.; Kumar, V. | Journal Article | Cross Flow Turbine, Wave | Field Data | ||
Tests on ducted and bare helical and straight blade Darrieus hydrokinetic turbines | Kirke, B. | Journal Article | Current, Cross Flow Turbine | Field Data, Scale Device | Performance | |
Field-testing of model helical-bladed hydrokinetic turbines for small-scale power generation | Talukdar, P.; Kulkarni, V.; Saha, U. | Journal Article | Current, Cross Flow Turbine | Field Data | Performance | |
Cross-flow turbine performance and wake characterization | Polagye, B.; Cavagnaro, R.; Niblick, A.; et al. | Conference Paper | Current, Cross Flow Turbine | Field Data, Lab Data, Modeling | Hydrodynamics, Performance | |
Investigation of macro-turbulent flow structures interaction with a vertical hydrokinetic river turbine | Birjandi, A.; Woods, J.; Bibeau, E. | Journal Article | Current, Cross Flow Turbine, Riverine | Field Data | Hydrodynamics | |
Multi-mode evaluation of power-maximizing cross-flow turbine controllers | Forbush, D.; Cavagnaro, R.; Donegan, J.; et al. | Journal Article | Current, Cross Flow Turbine | Field Data, Modeling, Full Scale, Scale Device | Control, Performance | |
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 | |
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 | |
Numerical Study of the Dynamic Stall Effect on a Pair of Cross-Flow Hydrokinetic Turbines and Associated Torque Enhancement Due to Flow Blockage | Doan, M.; Obi, S. | Journal Article | Current, Cross Flow Turbine | Lab Data, Modeling, Scale Device | Array Effects, Hydrodynamics, Performance | |
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 | |
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 | |
Power-tracking control for cross-flow turbines | Forbush, D.; Cavagnaro, R.; Polagye, B. | Journal Article | Current, Cross Flow Turbine | Lab Data, Modeling | Control | |
Hydrokinetic energy harvesting by an innovative vertical axis current turbine | Fernandes, A.; Rostami, A. | Journal Article | Current, Cross Flow Turbine | Lab Data, Modeling | Performance | |
Modeling of a Marine Hydrokinetic Cycloturbine Vehicle | Goldschmidt, M.; Horn, J.; Jonson, M.; et al. | Journal Article | Current, Cross Flow Turbine, Tidal, Riverine | Lab Data, Modeling, Scale Device | Hydrodynamics, 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 | |
Numerical and experimental study of the 3D effect on connecting arm of vertical axis tidal current turbine | Guo, W.; Kang, H.; Chen, B.; et al. | Journal Article | Current, Cross Flow Turbine | Lab Data, Modeling | Hydrodynamics, Performance, Structural | |
Dynamic Behaviour of the Patented Kobold Tidal Current Turbine: Numerical and Experimental Aspects | Coiro, D.; De Marco, A.; Nicolosi, F.; et al. | Journal Article | Current, Cross Flow Turbine | Lab Data, Modeling | Hydrodynamics, Performance | |
Numerical and Experimental Investigation of a Ducted Vertical Axis Tidal Current Turbine | Klaptocz, V.; Rawlings, G.; Nabavi, Y.; et al. | Conference Paper | Current, Cross Flow Turbine, Tidal | Lab Data, Modeling | Hydrodynamics | |
Physical testing of performance characteristics of a novel drag-driven vertical axis tidal stream turbine; with comparisons to a conventional Savonius | Harries, T.; Kwan, A.; Brammer, J.; et al. | Journal Article | Current, Cross Flow Turbine | Lab Data, Modeling | Hydrodynamics, Materials, Performance, Structural | |
Experimental testing of the performance and interference effects of a cross-stream array of tidal turbines | McNaughton, J.; Cao, B.; Ettema, S.; et al. | Book Chapter | Current, Cross Flow Turbine, Tidal | Lab Data, Modeling | Array Effects, Hydrodynamics, Performance | |
Modelling and Analysis of an Offshore Oscillating Water Column Wave Energy Converter | Cashman, D.; Sullivan, D.; Egan, M.; et al. | Conference Paper | Current, Cross Flow Turbine, Wave, Oscillating Water Column | Lab Data, Modeling | Hydrodynamics | |
Statistical Analysis on The Near-Wake Region of RANS Turbulence Closure Models for Vertical Axis Tidal Turbine | Rahim, M.; Abdul-Rahman, A.; Rahman, A.; et al. | Journal Article | Current, Cross Flow Turbine, Tidal | Lab Data, Modeling | Hydrodynamics | |
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 | |
Experimental and multiphase modeling of small vertical-axis hydrokinetic turbine with free-surface variations | Yosry, A.; Alvarez, E.; Valdes, R.; et al. | Journal Article | Current, Cross Flow Turbine | Lab Data, Modeling | Hydrodynamics, Performance | |
Numerical and experimental analyses of the performance of a vertical axis turbine with controllable-blades for ocean current energy | Yang, M-H.; Gu, Z-T.; Yeh, R-H. | Journal Article | Current, Cross Flow Turbine, Ocean Current | Lab Data, Modeling | Performance, Structural | |
Increased efficiency of hydrokinetic turbines through the use of an obstacle on the channel bottom | Espina-Valdes, R.; Fernández-Álvarez, V.; Gharib-Yosry, A.; et al. | Journal Article | Current, Cross Flow Turbine | Lab Data, Modeling | Hydrodynamics, Performance | |
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 | |
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 | |
A comparison between CFD simulations and experiments for predicting the far wake of horizontal axis tidal turbines | Harrison, M.; Batten, W. ; Bahaj, A. | Conference Paper | Current, Cross Flow Turbine | Lab Data, Modeling | 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 | |
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 | |
Physical and Numerical Modeling of Cross-Flow Turbines | Bachant, P. | Thesis | Current, Cross Flow Turbine, Riverine | Lab Data, Modeling, Scale Device | Performance, Structural | |
Reynolds Number Dependence of Cross-Flow Turbine Performance and Near-Wake Characteristics | Bachant, P.; Wosnik, M. | Conference Paper | Current, Cross Flow Turbine, Riverine | Lab Data, Modeling, Full Scale | Performance | |
U.S. Department of Energy Reference Model 1 & 2: Experimental Results on Performance & Wake Characteristics | Hill, C.; Neary, V.; Gunawan, B.; et al. | Conference Paper | Current, Axial Flow Turbine, Cross Flow Turbine, Riverine, Tidal | Lab Data, Modeling, Scale Device | Performance | |
Experimental Study of a Reference Model Vertical-Axis Cross-Flow Turbine | Bachant, P.; Wosnik, M.; Gunawan, B.; et al. | Journal Article | Current, Cross Flow Turbine, Riverine | Lab Data, Modeling | Hydrodynamics, Performance |
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