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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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 | |
Techno-economic assessment of global and regional wave energy resource potentials and profiles in hourly resolution | Satymov, R.; Bogdanov, D.; Dadashi, M.; et al. | Journal Article | Wave, Point Absorber | Modeling | ||
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 | |
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 | |
A unified simulation framework for wave energy powered underwater vehicle docking and charging | Chen, M.; Vivekanandan, R.; Rusch, C.; et al. | Journal Article | Wave, Point Absorber | Modeling | Hydrodynamics, Power Take Off | |
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 | |
Design, modeling and performance analysis of a deformable double-float wave energy converter for AUVs | Chen, X.; Lu, Y.; Zhou, S.; et al. | Journal Article | Wave, Point Absorber | Modeling | Hydrodynamics, Power Take Off | |
The effects of vortex generators on the characteristics of the tip hydrofoil and the horizontal axis tidal turbine blade | Wang, P.; Wang, L.; Huang, B.; et al. | Journal Article | Current, Axial Flow Turbine | Modeling | Hydrodynamics, Structural | |
On the necessity of considering the hub when examining the induction of a horizontal axis tidal turbine | Druault, P.; Krawczynski, J.; Çan, E.; et al. | Journal Article | Current, Axial Flow Turbine | Lab Data, Modeling | Hydrodynamics, Structural | |
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 | |
Wake characteristics behind a tidal turbine with surface waves in turbulent flow analyzed with large-eddy simulation | Ouro, P.; Mullings, H.; Christou, A.; et al. | Journal Article | Current, Axial Flow Turbine, Tidal | Modeling | Array Effects, Hydrodynamics | |
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 | |
A model for predicting the unsteady hydrodynamic characteristics on the blades of a horizontal axis tidal turbine | Wang, P.; Wang, L.; Zhang, Q.; et al. | Journal Article | Current, Axial Flow Turbine, Tidal | Modeling | Hydrodynamics | |
Validation of a numerical wave tank based on overset mesh for the wavestar-like wave energy converter in the South China Sea | Luan, Z.; Chen, B.; Jin, R.; et al. | Journal Article | Wave, Point Absorber | Lab Data, Modeling | Hydrodynamics | |
Design and experimental analysis of a linear hydrokinetic turbine | Küppers, J.; Reinicke, T.; Wieland, J. | Journal Article | Current, Cross Flow Turbine | Modeling | Hydrodynamics | |
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 | |
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 | |
Conceptual design and optimisation of a novel hybrid device for capturing offshore wind and wave energy | Faraggiana, E.; Sirigu, M.; Ghigo, A.; et al. | Journal Article | Wave, Point Absorber | Modeling | Structural | |
Torus-Shaped Wave Energy Converter Attached to a Hinged Arm | Kamarlouei, M.; Hallak, T.; Gaspar, J.; et al. | Journal Article | Wave, Point Absorber | Modeling | Structural | |
Towards more cost-effective river hydrokinetic turbines | Kirke, B. | Journal Article | Current, Cross Flow Turbine, Riverine | Modeling | ||
Development of Floating Tidal Current Energy Systems to Support Energy Independence in Island Areas | Kim, S.; Park, J.; Boo, S.; et al. | Journal Article | Current, Cross Flow Turbine | Modeling | ||
Performance and wake interaction between two aligned vertical axis turbines | Lin, X.; Zhang, J.; Zheng, J.; et al. | Journal Article | Current, Cross Flow Turbine, Tidal | Modeling | Array Effects, Hydrodynamics | |
Dimensional optimization of a two-body wave energy converter under irregular waves for the strait of hormuz | Rahimi, A.; Rezaei, S.; Mansourzadeh, S.; et al. | Journal Article | Wave, Point Absorber | Modeling | Power Take Off, Structural | |
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 | |
Flow through horizontal axis propeller turbines in a triangular array | Mendes, R.; Chapui, B.; Oliveira, T.; et al. | Journal Article | Current, Axial Flow Turbine | Lab Data, Modeling | Array Effects, Hydrodynamics | |
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 | |
Finite Element Analysis of Different Infill Patterns for 3D Printed Tidal Turbine Blade | Galvez, G.; Olivar, K.; Tolentino, F.; et al. | Journal Article | Current, Axial Flow Turbine | Modeling | Structural | |
Operations and maintenance optimisation for a 100 MW wave energy farm in Ireland | Giorgi, S.; Henry, A.; Kennedy, B.; et al. | Journal Article | Wave, Point Absorber | Modeling | ||
A Self-Tuning WEC Controller for Changing Sea States | Forbush, D.; Bacelli, G.; Spencer, S.; et al. | Journal Article | Wave, Point Absorber | Lab Data, Modeling | Control, Performance | |
Numerical modelling, manufacture and structural testing of a full-scale 1 MW tidal turbine blade | Finnegan, W.; Jiang, Y.; Meier, P.; et al. | Journal Article | Current, Axial Flow Turbine, Tidal | Modeling | Materials, 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 | |
Effect of cavitation evolution on power characteristics of tidal current turbine | Gao, Y.; Liu, H.; Guo, G.; et al. | Journal Article | Current, Axial Flow Turbine | Modeling | Hydrodynamics, Performance | |
Experimental Performance Analysis of a Hybrid Wave Energy Harvesting System Combining E-Motions with Triboelectric Nanogenerators | Clemente, D.; Rodrigues, C.; Esteves, R.; et al. | Journal Article | Wave, Point Absorber | Modeling | Hybrid Devices, Hydrodynamics, Performance, Power Take Off, Structural | |
Computational Design Analysis of a Hydrokinetic Horizontal Parallel Stream Direct Drive Counter-Rotating Darrieus Turbine System: A Phase One Design Analysis Study | Crooks, J.; Hewlin, R.; Williams, W. | Journal Article | Current, Axial Flow Turbine | Lab Data, Modeling, Scale Device | Performance, Structural | |
Numerical and experimental study of the hydrodynamic coefficients and power absorption of a two-body point absorber wave energy converter | Rahimi, A.; Rezaei, S.; Parvizian, J.; et al. | Journal Article | Wave, Point Absorber | Lab Data, Modeling, Scale Device | Hydrodynamics, Performance | |
Performance analysis of novel V-shaped turbine blade profile by three-dimensional numerical investigations with varying overlap ratios for hydropower application | Shashikumar, C.; Madav, V. | Journal Article | Current, Cross Flow Turbine, Riverine | Modeling | Performance, Structural | |
A BEM-Based Model of a Horizontal Axis Tidal Turbine in the 3D Shallow Water Code SHYFEM | Pucci, M.; Garbo, C.; Bellafiore, D.; et al. | Journal Article | Current, Axial Flow Turbine, Tidal | Modeling | Performance | |
Modeling, Experimental Analysis, and Optimized Control of an Ocean Wave Energy Conversion System in the Yellow Sea near Lianyungang Port | Chen, Z.; Li, X.; Cui, Y.; et al. | Journal Article | Wave, Point Absorber | Field Data, Modeling | Control, Performance | |
Simulation and validation of floating-point absorber (FPA) wave energy converter (WEC) using open-source WEC-Sim simulation | Repi, V.; Diputra, A. | Conference Paper | Wave, Point Absorber | Modeling | Mooring |
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