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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A Numerical Study on Hydrodynamic Performance of an Inclined OWC Wave Energy Converter with Nonlinear Turbine–Chamber Interaction based on 3D Potential Flow | Kim, J.; Nam, B.; Kim, K.; et al. | Journal Article | Wave, Oscillating Water Column | Modeling | Hydrodynamics, Performance | |
Fuzzy Gain Scheduled-Sliding Mode Rotational Speed Control of an Oscillating Water Column | M’zoughi, F.; Garrido, I.; Garrido, A.; et al. | Journal Article | Wave, Oscillating Water Column | Modeling | Control, Performance | |
Flow structures in wake of a pile-supported horizontal axis tidal stream turbine | Zhang, J.; Lin, X.; Wang, R.; et al. | Journal Article | Current, Axial Flow Turbine, Tidal | Lab Data | Hydrodynamics, Substructure | |
Overtopping Breakwater for wave Energy Conversion: review of state of art, recent advancements and what lies ahead | Contestabile, P.; Crispino, G.; Di Lauro, E.; et al. | Journal Article | Wave, Overtopping | Modeling, Full Scale | Performance, Power Take Off | |
A numerical study on the performance of a superhydrophobic coated very low head (VLH) axial hydraulic turbine using entropy generation method | Haghighi, M.; Merghavami, S.; Ghorani, M.; et al. | Journal Article | Current, Axial Flow Turbine | Modeling | Hydrodynamics, Materials, Performance | |
Determination of damping coefficient experimentally and mathematical vibration modelling of OWC surface fluctuations | Çelik, A.; Altunkaynak, A. | Journal Article | Wave, Oscillating Water Column | Lab Data, Modeling | Hydrodynamics | |
The hydrodynamic performance of a tidal-stream turbine in shear flow | Ke, S.; Wen-Quan, W.; Yan, Y. | Journal Article | Current, Axial Flow Turbine | Modeling | Array Effects, Hydrodynamics, Performance | |
Experimental Assessment of a Fixed On-Shore Oscillating Water Column Device: Case Study on Oman Sea | Yazdi, H.; Shafaghat, R.; Alamian, R. | Journal Article | Wave, Oscillating Water Column | Lab Data | Performance | |
Intra-annual variability in the performance of an oscillating water column wave energy converter | López, I.; Carballo, R.; Iglesias, G. | Journal Article | Wave, Oscillating Water Column | Field Data, Modeling, Scale Device | Performance | |
Performance analysis of two vertical-axis hydrokinetic turbines using variational multiscale method | Bayram Mohamed, A.; Bear, C.; Bear, M.; et al. | Journal Article | Current, Axial Flow Turbine | Modeling | Performance | |
Assessment of oscillating water column performance: Influence of wave steepness at various chamber lengths and bottom slopes | Kharati-Koopaee, M.; Fathi-Kelestani, A. | Journal Article | Wave, Oscillating Water Column | Modeling | Hydrodynamics, Performance | |
Hydrodynamic Investigation of a Dual-Cylindrical OWC Wave Energy Converter Integrated into a Fixed Caisson Breakwater | Wan, C.; Yang, C.; Fang, Q.; et al. | Journal Article | Wave, Oscillating Water Column | Modeling | Hydrodynamics | |
Experimental investigation on the hydrodynamic performance of a cylindrical dual-chamber Oscillating Water Column device | Ning, D.; Zhou, Y.; Mayon, R.; et al. | Journal Article | Wave, Oscillating Water Column | Lab Data, Modeling, Scale Device | Hydrodynamics, Performance | |
Indirect load measurements for large floating horizontal-axis tidal current turbines | Li, Y.; Li, W.; Liu, H.; et al. | Journal Article | Current, Axial Flow Turbine | Field Data, Modeling, Scale Device | Mooring, Performance | |
Modelling and field testing of a breakwater-integrated U-OWC wave energy converter with dielectric elastomer generator | Moretti, G.; Malara, G.; Scialo, A.; et al. | Journal Article | Wave, Oscillating Water Column | Modeling, Scale Device | Performance, Power Take Off | |
Multi-objective optimization of hydrofoil geometry used in horizontal axis tidal turbine blade designed for operation in tropical conditions of South East Asia | Nandagopal, R.; Narasimalu, S. | Journal Article | Current, Axial Flow Turbine | Field Data, Modeling | 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 | |
Comparative assessment of control strategies for the biradial turbine in the Mutriku OWC plant | Fay, F. ; Henriques, J.; Kelly, J.; et al. | Journal Article | Wave, Oscillating Water Column | Test Center | Control, Performance, Power Take Off | |
Wave power extraction by a nearshore oscillating water column converter with a surging lip-wall | Deng, Z.; Wang, L.; Zhao, X.; et al. | Journal Article | Wave, Oscillating Water Column | Modeling | Performance, Structural | |
Development and assessment of a blade element momentum theory model for high solidity vertical axis tidal turbines | Mannion, B.; Leen, S.; Nash, S. | Journal Article | Current, Axial Flow Turbine, Tidal | Modeling | Performance | |
Hydrodynamic performance of a dual-floater hybrid system combining a floating breakwater and an oscillating-buoy type wave energy converter | Zhang, H.; Zhou, B.; Vogel, C.; et al. | Journal Article | Wave, Overtopping, Oscillating Wave Surge Converter | Modeling | Hybrid Devices, Hydrodynamics, Performance | |
Performance of a hydrokinetic turbine using a theoretical approach | Hazim, S.; El Ouatouati, A. ; Taha Janan, M.; et al. | Journal Article | Current, Axial Flow Turbine | Modeling | Hydrodynamics, Performance | |
The Effect of Mooring Line Parameters in Inducing Parametric Resonance on the Spar-Buoy Oscillating Water Column Wave Energy Converter | Giorgi, G.; Gomes, R.; Bracco, G.; et al. | Journal Article | Wave, Oscillating Water Column | Modeling | Hydrodynamics, Mooring | |
Hydrodynamic performance of a floating offshore OWC wave energy converter: An experimental study | Singh, U.; Abdussamie, N.; Hore, J. | Journal Article | Wave, Oscillating Water Column | Lab Data, Scale Device | Hydrodynamics, Performance | |
Advances in the development of dielectric elastomer generators for wave energy conversion | Moretti, G.; Herran, M.; Forehand, D.; et al. | Journal Article | Wave, Pressure Differential, Oscillating Water Column | Modeling | Power Take Off | |
Sensitivity of OWC performance to air compressibility | López, I.; Carballo, R.; Taveira-Pinto, F.; et al. | Journal Article | Wave, Oscillating Water Column | Modeling | Hydrodynamics, Performance | |
Comparison of synthetic turbulence approaches for blade element momentum theory prediction of tidal turbine performance and loads | Togneri, M.; Pinon, G.; Carlier, C.; et al. | Journal Article | Current, Axial Flow Turbine | Modeling | Hydrodynamics, Performance, Structural | |
Blade design and optimization of a horizontal axis tidal turbine | Zhu, F.; Ding, L.; Huang, B.; et al. | Journal Article | Current, Axial Flow Turbine, Tidal | Modeling | Performance, Structural | |
Non-isentropic study of a closed-circuit oscillating-water-column wave energy converter | Benreguig, P.; Vicente, M.; Crowley, S.; et al. | Journal Article | Wave, Oscillating Water Column | Modeling | Hydrodynamics | |
Ocean wave measurement and wave energy calculation using overtopping power plant scheme | Vidura, A.; Nurjaya, I.; Iqbal, M.; et al. | Journal Article | Wave, Overtopping | |||
State space model of an array of oscillating water column wave energy converters with inter-body hydrodynamic coupling | Gaebele, D.; Magana, M.; Brekken, T.; et al. | Journal Article | Wave, Oscillating Water Column | Modeling | Hydrodynamics | |
A lumped parameter model to explain the cause of the hysteresis in OWC-Wells turbine systems for wave energy conversion | Ghisu, T.; Cambuli, F.; Puddu, P.; et al. | Journal Article | Wave, Oscillating Water Column | Lab Data, Modeling | ||
Performance Assessment of a Hybrid Wave Energy Converter Integrated into a Harbor Breakwater | Cabral, T. ; Clemente, D.; Rosa-Santos, P.; et al. | Journal Article | Wave, Overtopping, Oscillating Water Column | Lab Data, Modeling, Scale Device | Hybrid Devices, Performance | |
Review of Hybrid Offshore Wind and Wave Energy Systems | McTiernan, K.; Sharman, K. | Journal Article | Wave, Oscillating Water Column | Scale Device | Hybrid Devices | |
Performance Evaluation of a Tidal Current Turbine with Bidirectional Symmetrical Foils | Guo, B.; Wang, D.; Zhou, X.; et al. | Journal Article | Current, Axial Flow Turbine, Tidal | Lab Data, Modeling, Scale Device | Performance, Structural | |
Experimental investigations on the performance of a fixed-oscillating water column type wave energy converter | Çelik, A.; Altunkaynak, A. | Journal Article | Wave, Oscillating Water Column | Scale Device | Performance, Power Take Off, Structural | |
Investigation on the hydrodynamic scaling effect of an OWC type wave energy device using experiment and CFD simulation | Dai, S.; Day, S.; Yuan, Z.; et al. | Journal Article | Wave, Oscillating Water Column | Modeling, Scale Device | Hydrodynamics, Performance, Structural | |
Unsteady hydrodynamics of a full-scale tidal turbine operating in large wave conditions | Scarlett, G.; Sellar, B.; van den Bremer, T.; et al. | Journal Article | Current, Axial Flow Turbine, Tidal | Hydrodynamics, Performance | ||
Hydrodynamic performance of an offshore-stationary OWC device with a horizontal bottom plate: Experimental and numerical study | Deng, Z.; Wang, C.; Wang, P.; et al. | Journal Article | Wave, Oscillating Water Column | Modeling, Scale Device | Hydrodynamics, Performance | |
Optimization based higher order sliding mode controller for efficiency improvement of a wave energy converter | Suchithra, R.; Ezhilsabareesh, K.; Samad, A. | Journal Article | Wave, Oscillating Water Column | Modeling | Control, Performance | |
Wave power extraction from multiple oscillating water columns along a straight coast | Zheng, S.; Antonini, A.; Zhang, Y.; et al. | Journal Article | Wave, Oscillating Water Column | Modeling | Array Effects, Hydrodynamics, Performance | |
Influences of winglets on the hydrodynamic performance of horizontal axis current turbines | Yiru, R.; Bingwen, L.; Tiantian, Z. | Journal Article | Current, Axial Flow Turbine | Modeling | Hydrodynamics, Performance, Structural | |
Analysis of the degradation in the Wells turbine blades of the Pico oscillating-water-column wave energy plant | Bruschi, D.; Fernandes, J.; Falcao, A.; et al. | Journal Article | Wave, Oscillating Water Column | Materials | ||
Power extraction in regular and random waves from an OWC in hybrid wind-wave energy systems | Michele, S.; Renzi, E.; Pérez-Collazo, C.; et al. | Journal Article | Wave, Oscillating Water Column | Lab Data, Modeling | Hybrid Devices, Hydrodynamics | |
Hydrostructural Optimization of a Marine Current Turbine Through Multi-fidelity Numerical Models | Thandayutham, K.; Samad, A. | Journal Article | Current, Axial Flow Turbine, Ocean Current | Modeling | Hydrodynamics, Performance, Structural | |
Wave-to-Wire Model Development and Validation for Two OWC Type Wave Energy Converters | Benreguig, P.; Kelly, J.; Pakrashi, V.; et al. | Journal Article | Wave, Oscillating Water Column | Lab Data, Modeling | Hydrodynamics, Performance, Structural | |
CFD modeling of a ducted Savonius wind turbine for the evaluation of the blockage effects on rotor performance | Mauro, S.; Brusca, S.; Lanzafame, A.; et al. | Journal Article | Wave, Oscillating Water Column | Modeling | Performance, Structural | |
Applying International Power Quality Standards for Current Harmonic Distortion to Wave Energy Converters and Verified Device Emulators | Kelly, J.; Aldaiturriaga, E.; Ruiz-Minguela, P. | Journal Article | Wave, Oscillating Water Column | Performance | ||
Combining random forests and physics-based models to forecast the electricity generated by ocean waves: A case study of the Mutriku wave farm | Serras, P.; Ibarra-Berastegi, G.; Sáenz, J.; et al. | Journal Article | Wave, Oscillating Water Column | Modeling | Performance | |
Hydrokinetic and ultra-low head turbines in rivers: A reality check | Kirke, B. | Journal Article | Current, Axial Flow Turbine, Riverine | Modeling | Performance, Structural |
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