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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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 | |
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 | |
An attachment recognition method based on semi-supervised video segmentation for tidal stream turbines | Chen, L.; Peng, H.; Yang, D.; et al. | Journal Article | Current | Lab Data, Modeling | Performance | |
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 | |
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 | |
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 | |
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 | |
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 | ||
Physical Modelling of Tidal Stream Turbine Wake Structures under Yaw Conditions | Zhang, C.; Zhang, J.; Angeloudis, A.; et al. | Journal Article | Current, Axial Flow Turbine, Tidal | Lab Data | Array Effects, Hydrodynamics | |
Power fluctuation and wake characteristics of tidal stream turbine subjected to wave and current interaction | Zhang, Z.; Zhang, Y.; Zheng, Y.; et al. | Journal Article | Current, Axial Flow Turbine | Lab Data | Hydrodynamics, Performance | |
Design and on-site implementation of an off-grid marine current powered hydrogen production system | Liu, H.; Ren, H.; Gu, Y.; et al. | Journal Article | Current, Axial Flow Turbine | Field Data, Lab Data, Modeling, Scale Device | Hybrid Devices, Performance, Structural | |
Subcomponent Validation of Composite Joints for the Marine Energy Advanced Materials Project | Murdy, P.; Hughes, S.; Miller, D.; et al. | Report | Current, Wave | Lab Data | Materials | |
Study on two-rotor interaction of counter-rotating horizontal axis tidal turbine | Liu, X.; Feng, B.; Liu, D.; et al. | Journal Article | Current, Axial Flow Turbine | Lab Data, Modeling | Hydrodynamics, Performance, Structural | |
Sea Ice Collision Risk Assessment for Tidal Turbine Siting in Cook Inlet, Alaska | Branch, R.; Wang, T.; Whiting, J.; et al. | Report | Current, Tidal | Lab Data, Modeling | Hydrodynamics | |
Towards a better understanding of yawed turbine wake for efficient wake steering in tidal arrays | Modali, P.; Vinod, A.; Banerjee, A. | Journal Article | Current, Axial Flow Turbine, Tidal | Lab Data, Modeling | Array Effects, Hydrodynamics, Performance | |
Tidal turbine performance and near-wake characteristics in a sheared turbulent inflow | Vinod, A.; Han, C.; Banerjee, A. | Journal Article | Current, Axial Flow Turbine, Tidal | Lab Data, Scale Device | Hydrodynamics, Performance | |
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 | |
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 | |
Research on Performance Evaluation of Tidal Energy Turbine under Variable Velocity | Jiang, C.; Shu, X.; Chen, J.; et al. | Journal Article | Current, Axial Flow Turbine, Tidal | Field Data, Lab Data | Performance | |
Lab Scale, Closed Loop Experimental Characterization, Model Refinement, and Validation of a Hydrokinetic Energy Harvesting Ocean Kite | Siddiqui, A.; Naik, K.; Cobb, M.; et al. | Journal Article | Current, Kite | Lab Data, Modeling, Scale Device | Control | |
Performance and Wake Characterization of a Model Hydrokinetic Turbine: The Reference Model 1 (RM1) Dual Rotor Tidal Energy Converter | Hill, C.; Neary, V.; Guala, M.; et al. | Journal Article | Current, Axial Flow Turbine | Lab Data, Scale Device | Hydrodynamics, Performance | |
Hydrodynamic characteristics and flow structures of pitching hydrofoil with special emphasis on the added force effect | Zhang, M.; Liu, T.; Huang, B.; et al. | Journal Article | Current, Oscillating Hydrofoil | Lab Data, Modeling, Scale Device | Hydrodynamics | |
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 | |
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 | |
Survey of the near wake of an axial-flow hydrokinetic turbine in the presence of waves | Lust, E.; Flack, K.; Luznik, L. | Journal Article | Current, Axial Flow Turbine | Lab Data, Modeling, Scale Device | Performance | |
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 | |
Theoretical and experimental research on the thermal performance of ocean thermal energy conversion system using the rankine cycle mode | Chen, F.; Liu, L.; Peng, J.; et al. | Journal Article | OTEC, Closed-Cycle | Lab Data, Modeling | Performance | |
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 | |
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 | |
Survey of the near wake of an axial-flow hydrokinetic turbine in quiescent conditions | Lust, E.; Flack, K.; Luznik, L. | Journal Article | Current, Axial Flow Turbine, Tidal | Lab Data | Hydrodynamics | |
The surface wave effects on the performance and the loading of a tidal turbine | Guo, X.; Yang, J. ; Gao, Z.; et al. | Journal Article | Current, Tidal | Lab Data, Modeling, Scale Device | Hydrodynamics, Performance | |
Siting performance metrics: A Sequim Bay case study for cross-flow turbines | Dillon, T.; Polagye, B.; Strom, B.; et al. | Conference Paper | Current, Cross Flow Turbine | Lab Data, Modeling | Performance | |
Numerical and Experimental Investigations on the Hydrodynamic Performance of a Tidal Current Turbine | Su, X.; Zhang, H.; Zhao, G.; et al. | Journal Article | Current, Axial Flow Turbine, Tidal | Lab Data, Modeling | Hydrodynamics, Performance | |
Numerical assessment of a horizontal axis marine current turbine performance | Rahimian, M.; Walker, J.; Penesis, I. | Journal Article | Current, Axial Flow Turbine | Lab Data, Modeling, Scale Device | Performance | |
Hydrokinetic energy conversion by two rough tandem-cylinders in flow induced motions: Effect of spacing and stiffness | Sun, H.; Ma, C.; Kim, E.; et al. | Journal Article | Current, Vortex-Induced Vibration | Lab Data | Performance | |
Energy harvesting performance and flow structure of an oscillating hydrofoil with finite span | Kim, D.; Strom, B.; Mandre, S.; et al. | Journal Article | Current, Oscillating Hydrofoil | Lab Data, Scale Device | Hydrodynamics, Performance, Power Take Off, Structural | |
Numerical modeling of turbulence and its effect on ocean current turbines | Pyakurel, P.; VanZwieten, J.; Dhanak, M.; et al. | Journal Article | Current, Tidal | Lab Data, Modeling | Hydrodynamics, Performance | |
Numerical and experimental study of a flapping foil generator | Xu, G.; Xu, W.; Dai, J. | Journal Article | Current, Oscillating Hydrofoil | Lab Data, Modeling | 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 | |
Stall Dynamics of a Cross-Flow Turbine | Cavagnaro, R.; Polagye, B. | Conference Paper | Current, Cross Flow Turbine | Lab Data | 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 | |
Numerical simulation and experimental validation for energy harvesting of single-cylinder VIVACE converter with passive turbulence control | Ding, L.; Zhang, L.; Bernitsas, M.; et al. | Journal Article | Current, Vortex-Induced Vibration | Lab Data, Modeling | Control | |
Model testing and performance comparison of plastic and metal tidal turbine rotors | Liu, P.; Bose, N.; Frost, R.; et al. | Journal Article | Current, Tidal | Lab Data, Modeling, Scale Device | Performance | |
Consequences of Preset Pitch Angle on Cross-Flow Turbine Hydrodynamics | Strom, B.; Brunton, S.; Polagye, B. | Conference Paper | Current, Cross Flow Turbine | Lab Data | Hydrodynamics, Performance | |
Energy harvesting of a heaving and forward pitching wing with a passively actuated trailing edge | Siala, F.; Liburdy, J. | Journal Article | Current, Oscillating Hydrofoil | Lab Data | Performance | |
Hydrodynamic optimization of cross-flow turbines with large chord to radius ratios | Strom, B.; Polagye, B.; Brunton, S. | Conference Paper | Current, Cross Flow Turbine | Lab Data | Hydrodynamics, Performance | |
Performance measurements of cylindrical- and spherical-helical cross-flow marine hydrokinetic turbines, with estimates of exergy efficiency | Bachant, P.; Wosnik, M. | Journal Article | Current, Cross Flow Turbine | Lab Data | Hydrodynamics, 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 | |
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 |
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