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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Theoretical modeling of a bottom-raised oscillating surge wave energy converter structural loadings and power performances | Nguyen, N.; Davis, J.; Tom, N.; et al. | Journal Article | Wave, Oscillating Wave Surge Converter | Modeling | Hydrodynamics, Performance, Structural | |
Wave energy converter arrays: A methodology to assess performance considering the disturbed wave field | Zou, S.; Robertson, B.; Roach, A.; et al. | Journal Article | Wave, Point Absorber | Modeling | Array Effects, Performance | |
The effect of free surface level on the performance of a Savonius hydrokinetic turbine: Experimental and numerical study | Etemadeasl, V.; Madjabadi, M.; Gharali, K.; et al. | Journal Article | Current, Cross Flow Turbine | Lab Data, Modeling | Hydrodynamics, Performance | |
A compressible degree of freedom as a means for improving the performance of heaving wave energy converters | Cotten, A.; Kurniawan, A.; Neary, V.; et al. | Journal Article | Wave, Point Absorber | Modeling | Performance, Power Take Off | |
A vortex-induced vibration device based on MG-TENG and research of its application in ocean current energy harvesting | Li, H.; Zhang, Z.; Xu, P.; et al. | Journal Article | Current, Vortex-Induced Vibration, Ocean Current | Performance, Power Take Off | ||
Performance assessment of a combined circular aquaculture cage floater and point absorber wave energy converters | Gharechae, A.; Abazari, A.; Soleimani, K. | Journal Article | Wave, Point Absorber | Modeling | Hybrid Devices, Performance | |
Design and control of a parallel-axis twin-rotor counter-rotating marine current turbine for the shallow sea conditions | Li, H.; Liu, H.; Gu, Y.; et al. | Journal Article | Current, Axial Flow Turbine | Lab Data, Modeling | Hydrodynamics, Performance | |
Application of a coupled linear-bistable system in point absorber wave energy converter | Gao, Y.; Liu, K.; Ke, L.; et al. | Journal Article | Wave, Point Absorber | Modeling | Performance | |
Experimental and numerical analysis of power take-off control effects on the dynamic performance of a floating wind-wave combined system | Chen, Z.; Sun, J.; Yang, J. ; et al. | Journal Article | Wave, Point Absorber, Oscillating Water Column, Oscillating Wave Surge Converter | Modeling, Scale Device | Hybrid Devices, Performance, Power Take Off | |
Hydrodynamic Interactions and Enhanced Energy Harnessing amongst Many WEC Units in Large-Size Wave Parks | Shao, X.; Ringsberg, J.; Yao, H-D.; et al. | Journal Article | Wave, Point Absorber | Modeling | Hydrodynamics, Mooring, Performance, Power Take Off | |
The effect of variation of cross-sectional geometry on the performance of a top-hinged wave energy converter | Edwards, E.; Whitlam, C.; Hughes, J.; et al. | Conference Paper | Wave, Oscillating Wave Surge Converter | Hydrodynamics, Performance | ||
Improving the Amount of Captured Energy of a Point-Absorber WEC on the Mexican Coast | Flores, A.; Rodriguez, A.; Mendoza, E.; et al. | Journal Article | Wave, Point Absorber | Field Data | Hydrodynamics, Performance | |
Optimization of power take-off system settings and regional site selection procedure for a wave energy converter | Mehdipour, H.; Amini, E.; Naeeni, S.; et al. | Journal Article | Wave, Oscillating Wave Surge Converter | Modeling | Performance, Power Take Off | |
The impact of model predictive control structures and constraints on a wave energy converter with hydraulic power take off system | Hall, C.; Sheng, W.; Wu, Y.; et al. | Journal Article | Wave, Point Absorber | Modeling | Hydrodynamics, Performance, Power Take Off | |
Effect of varying PTO on a triple floater wave energy converter-breakwater hybrid system: An experimental study | Peng, W.; Zhang, Y.; Zou, Q.; et al. | Journal Article | Wave, Oscillating Wave Surge Converter | Lab Data | Performance, Power Take Off | |
Optimal arrangements for semi-submersible cylindrical wave energy converters: A study in layout optimization and power extraction efficiency | Abbaspour, M.; Farshforoush, A. | Journal Article | Wave, Oscillating Wave Surge Converter | Modeling | Array Effects, Performance | |
Mapping performance of a marine energy harvesting turbine for flow coefficient and Reynolds number with varying Mach number through an automated optimization technique | Das, T.; Kerikous, E.; Janiga, G.; et al. | Journal Article | Current, Axial Flow Turbine, Wave, Oscillating Water Column | Modeling | Hydrodynamics, Performance | |
Effects of the distance ratio of circular flow disturbance on vertical-axis turbine performance: An experimental and numerical study | Satrio, D.; Suntoyo; Widyawan, H.; et al. | Journal Article | Current, Cross Flow Turbine | Modeling | Hydrodynamics, Performance | |
Research on the hydrodynamic performance of a small ocean current turbine with deflectable blades | Yang, G. ; Mao, Z.; Zhang, T.; et al. | Journal Article | Current, Cross Flow Turbine, Ocean Current | Modeling | Hydrodynamics, Performance | |
Sensitivity analysis of geometric characteristics on the cavity-buoy for energy capture efficiency enhancement of a semi-submersible floating-array-buoy wave energy converter system | Paasch, R.; He, H.; Chen, H.; et al. | Journal Article | Wave, Point Absorber | Modeling | Performance, Structural | |
Effects of submergence depth on the performance of the savonius hydrokinetic turbine near a free surface | Zhang, B.; Li, B.; Li, C.; et al. | Journal Article | Current, Cross Flow Turbine, Tidal | Modeling | Hydrodynamics, Performance | |
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 | |
The Neowave wave energy converter: Technical and financial approach | Posada, J. | Presentation | Wave, Point Absorber | Lab Data | Performance, Structural | |
Axial Flow Marine Turbine Rotor Spacing Influence on Power Performance: Simulating a 1:40 Scale Dual-Rotor Counter-Rotating Turbine | Guzmán, J.; Hill, C. | Conference Paper | Current, Axial Flow Turbine | Modeling, Scale Device | Performance | |
Embedding parametric resonance in a 2:1 wave energy converter to get a broader bandwidth | Giorgi, G. | Journal Article | Wave, Point Absorber | Modeling | Performance, Power Take Off | |
Ocean Current Energy Harvesting System for Arctic Monitoring | Zhang, J. | Thesis | Current, Ocean Current | Performance | ||
Enhancing the performance of vertical axis hydrokinetic Savonius turbines using a novel cambered hydrofoil profile for rotor blades | Osama, S.; Emam, M.; Ookawara, S.; et al. | Journal Article | Current, Cross Flow Turbine | Modeling | Hydrodynamics, Performance, Structural | |
Numerical analysis of inflow turbulence intensity impact on the stress and fatigue life of vertical axis hydrokinetic turbine | Gorgun, E. | Journal Article | Current, Cross Flow Turbine | Modeling | Hydrodynamics, Performance | |
A parametric analysis of the performance of a horizontal axis tidal current turbine for improving flow-converging effect | Wang, B.; Yu, Y.; Niu, X. | Journal Article | Current, Axial Flow Turbine, Tidal | Modeling | Hydrodynamics, Performance | |
Opportunities for Utilizing Vortex Generators on Vertical Axis Ocean Current Turbines: A Review | Rahuna, D.; Erwandi; Satrio, D.; et al. | Conference Paper | Current, Cross Flow Turbine | Modeling | Hydrodynamics, Performance | |
Adaptive systematic optimization of a multi-axis ocean wave energy converter | Shadmani, A.; Nikoo, M.; Gandomi, A. | Journal Article | Wave, Point Absorber | Modeling | Hydrodynamics, Performance | |
Numerical analysis of a ducted water current turbine for low energetic flow conditions | Cano-Perea, G.; Mendoza, E.; López-Rebollar, B. | Journal Article | Current, Ocean Current | Modeling | Hydrodynamics, Performance | |
A critical review of technologies for harnessing the power from flowing water using a hydrokinetic turbine to fulfill the energy need | Yadav, P.; Kumar, A.; Jaiswal, S. | Journal Article | Current, Axial Flow Turbine, Cross Flow Turbine | Modeling | Performance, Structural | |
Performance comparison of pelamis, wavestar, langley, oscillating water column and Aqua Buoy wave energy converters supplying islands energy demands | Jahangir, M.; Alimohamadi, R.; Montazeri, M. | Journal Article | Wave, Point Absorber, Oscillating Water Column, Oscillating Wave Surge Converter, Attenuator | Modeling | Hybrid Devices, Performance | |
A bistable point absorber wave energy convertor with a mechanical motion rectifier | Lu, Y.; Zhang, H.; Zhou, J.; et al. | Journal Article | Wave, Point Absorber | Modeling | Performance, Power Take Off | |
Experimental and numerical investigations on the performance and wake characteristics of a tidal turbine under yaw | Qian, Y.; Zhang, Y.; Sun, Y.; et al. | Journal Article | Current, Axial Flow Turbine, Tidal | Lab Data | Hydrodynamics, Performance | |
WECs microarray effect on the coupled dynamic response and power performance of a floating combined wind and wave energy system | Cao, F.; Yu, M. ; Han, M.; et al. | Journal Article | Wave, Point Absorber | Modeling | Array Effects, Hybrid Devices, Performance, Power Take Off | |
Experimental comparison of passive adaptive blade pitch control strategies for an axial-flow current turbine | Van Ness, K.; Aliseda, A.; Polagye, B. | Journal Article | Current, Axial Flow Turbine | Lab Data | Performance, Structural | |
Sea State Adaptation Enhances Power Output of Triboelectric Nanogenerators for Tailored Ocean Wave Energy Harvesting | Gonçalves, I.; Rodrigues, C.; Ventura, J. | Journal Article | Wave, Point Absorber | Lab Data, Modeling | Performance, Structural | |
A self-stabilizing point absorber wave energy converter with a top-shaped buoy and non-linear power take-off for oceanographic applications | Azam, A.; Ahmed, A.; Yi, M.; et al. | Journal Article | Wave, Point Absorber | Lab Data, Modeling | Performance, Power Take Off | |
Comparison of Advanced Control Strategies Applied to a Multiple-Degrees-of-Freedom Wave Energy Converter: Nonlinear Model Predictive Controller versus Reinforcement Learning | Haider, A.; Bubbar, K.; McCall, A. | Journal Article | Wave, Point Absorber | Modeling | Hydrodynamics, Performance, Power Take Off | |
Effects of Gurney Flaps on the Performance of a Horizontal Axis Ocean Current Turbine | Mao, Z.; Zhang, T.; Yang, G. ; et al. | Journal Article | Current, Axial Flow Turbine | Modeling | Hydrodynamics, Performance | |
Optimization of the Hydrodynamic Performance of a Wave Energy Converter in an Integrated Cylindrical Wave Energy Converter-Type Breakwater System | Ding, H.; Zang, J.; Jin, P.; et al. | Journal Article | Wave, Point Absorber | Modeling | Array Effects, Hydrodynamics, Performance | |
On the state-of-the-art of CFD simulations for wave energy converters within the open-source numerical framework of DualSPHysics | Crespo, A.; Tagliafierro, B.; Martínez-Estévez, I.; et al. | Conference Paper | Wave, Point Absorber, Oscillating Wave Surge Converter, Attenuator | Modeling | Hydrodynamics, Performance | |
Verification and validation of MoodyMarine - A free simulation tool for modelling moored MRE devices | Palm, J.; Eskilsson, C. | Conference Paper | Wave, Point Absorber | Modeling | Performance | |
Demonstrating real-time hydrodynamic motion response in force control for regular waves in a robotized dry test rig with a point-absorber WEC | Salar, D.; Hultman, E. | Conference Paper | Wave, Point Absorber | Lab Data, Modeling | Hydrodynamics, Performance, Power Take Off | |
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 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 | |
Effects of control strategies on the performance of floating WEC point absorbers operating attached to a breakwater by time-domain simulator | Bonovas, M. ; Magkouris, A.; Belibassakis, K. | Conference Paper | Wave, Point Absorber | Modeling | Hydrodynamics, Performance | |
Dynamic Simulation of Wave Point Absorbers Connected to a Central Floating Platform | Hallak, T.; Gaspar, J.; Soares, C. | Conference Paper | Wave, Point Absorber | Modeling | Hydrodynamics, Performance |
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