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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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 | |
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 | |
Critical Feature and Seawater Testing of Cross-Flow Rotor Components Fabricated with Additive Manufacturing | McVey, J.; Zaengle, J.; Cavagnaro, R.; et al. | Conference Paper | Current, Cross Flow Turbine, Tidal | Lab Data | Materials, Structural | |
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 | |
Experimental investigation of a reverse osmosis desalination system directly powered by wave energy | Mi, J.; Wu, X.; Capper, J.; et al. | Journal Article | Wave, Oscillating Wave Surge Converter | Lab Data, Scale Device | Performance | |
System analysis and experimental investigation of a pendulum-based wave energy converter | Liang, X.; Shi, H.; Cao, F.; et al. | Journal Article | Wave, Oscillating Wave Surge Converter | Lab Data, Modeling | Performance, Structural | |
Experimental performance and wake study of a ducted twin vertical axis turbine in ebb and flood tide currents at a 1/20th scale | Moreau, M.; Germain, G.; Maurice, G. | Journal Article | Current, Cross Flow Turbine | Lab Data, Scale Device | 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 | |
Oscillating Surge Wave Energy Converter Geometry Optimization for Direct Seawater Desalination | McMorris, J. | Thesis | Wave, Oscillating Wave Surge Converter | Modeling, Scale Device | Performance, Power Take Off, Structural | |
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 | |
Experimental Validation of a Fast-Tracking FOCV-MPPT Circuit for a Wave Energy Converter Embedded into an Oceanic Drifter | Carandell, M.; Toma, D.; Holmes, A.; et al. | Journal Article | Wave, Oscillating Wave Surge Converter | Field Data, Scale Device | Grid Integration, Performance | |
Pool-Based Tow System for Testing Tethered Hydrokinetic Devices Being Developed to Harvest Energy From Ocean Currents | Vadlamannati, A.; Dillon, H.; Naik, K.; et al. | Journal Article | Current, Axial Flow Turbine, Cross Flow Turbine, Kite | Lab Data | ||
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 | |
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 | |
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 Investigation of the Flow Field in the Vicinity of an Oscillating Wave Surge Converter | Brito, M.; Ferreira, R.; Teixeira, L.; et al. | Journal Article | Wave, Oscillating Wave Surge Converter | Lab Data, Modeling | Hydrodynamics | |
Twin Marine Hydrokinetic Cross-Flow Turbines in Counter Rotating Configurations: A Laboratory-Scaled Apparatus for Power Measurement | Doan, M.; Kai, Y.; Obi, S. | Journal Article | Current, Cross Flow Turbine, Tidal | Lab Data, Scale Device | Hydrodynamics, Performance, Structural | |
Hydrodynamic Performance of a Hybrid System Combining a Fixed Breakwater and a Wave Energy Converter: An Experimental Study | Peng, W.; Zhang, Y.; Yang, X.; et al. | Journal Article | Wave, Oscillating Wave Surge Converter | Lab Data, Modeling, Scale Device | Hydrodynamics, Performance | |
Geometric and control optimization of a two cross-flow turbine array | Scherl, I.; Strom, B.; Brunton, S.; et al. | Journal Article | Current, Cross Flow Turbine | Lab Data | Array Effects, Control | |
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 | |
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 | |
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 | |
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 | |
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 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 | |
Flume experiments on the impact of a cross-flow turbine on an erodible bed | Ebrahimi, M.; Duncan, S.; Belmont, M.; et al. | Journal Article | Current, Cross Flow Turbine | Lab Data | ||
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 | |
MaRINET2 Tidal Energy Round Robin Tests: Performance Comparison of a Horizontal Axis Turbine Subjected to Combined Wave and Current Conditions | Gaurier, B.; Ordonez-Sanchez, S.; Facq, J.; et al. | Journal Article | Current, Cross Flow Turbine, Tidal | Lab Data | Performance | |
Wave flume testing of an oscillating-body wave energy converter with a tuned inerter | Sugiura, K.; Sawada, R.; Nemoto, Y.; et al. | Journal Article | Wave, Oscillating Wave Surge Converter | Lab Data, Modeling, Scale Device | Performance | |
Implications of biofouling on cross-flow turbine performance | Stringer, C.; Polagye, B. | Journal Article | Cross Flow Turbine, Tidal | Lab Data | Performance | |
Experimental and numerical comparisons of a dual-flap floating oscillating surge wave energy converter in regular waves | Ruehl, K.; Forbush, D.; Yu, Y.; et al. | Journal Article | Wave, Oscillating Wave Surge Converter | Lab Data, Modeling, Scale Device | Hydrodynamics, Performance | |
A case Study on Pendulor Wave Power Converter for Coastal Operation of Sri Lanka - Design of the Piston Pump for the HST (Hydro-Static Transmission) of the Pendulor | Watabe, T.; Gunawardane, S. | Journal Article | Wave, Oscillating Wave Surge Converter | Scale Device | ||
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 | |
Load shedding characteristics of an oscillating surge wave energy converter with variable geometry | Choiniere, M.; Tom, N.; Thiagarajan, K. | Journal Article | Wave, Oscillating Wave Surge Converter | Lab Data, Modeling, Scale Device | Performance | |
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 | |
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 | |
Hydraulic Experiments on a Small-Scale Wave Energy Converter with an Unconventional Dummy Pto | Martinelli, L.; Volpato, M.; Favaretto, C.; et al. | Journal Article | Wave, Oscillating Wave Surge Converter | Scale Device | Performance, Power Take Off | |
WavePiston-Next Generation Wave Power Final Report | WavePiston | Report | Wave, Oscillating Wave Surge Converter | Field Data, Modeling, Scale Device | Performance, Structural | |
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 | |
Power-tracking control for cross-flow turbines | Forbush, D.; Cavagnaro, R.; Polagye, B. | Journal Article | Current, Cross Flow Turbine | Lab Data, Modeling | Control | |
Kelp-inspired biomimetic triboelectric nanogenerator boosts wave energy harvesting | Wang, N.; Zou, J.; Yang, Y.; et al. | Journal Article | Wave, Oscillating Wave Surge Converter | Lab Data | Hybrid Devices | |
Optimisation of a clutch-rectified power take off system for a heaving wave energy device in irregular waves with experimental comparison | Lok, K.; Stallard, T.; Jenkins, N. | Journal Article | Wave, Oscillating Wave Surge Converter | Modeling, Scale Device | Control, Performance, Power Take Off |
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