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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Numerical Study of an Oscillating-Wing Wingmill for Ocean Current Energy Harvesting: Fluid-Solid-Body Interaction with Feedback Control | Balam-Tamayo, D.; Malaga, C.; Figueroa-Espinoza, B. | Journal Article | Current, Oscillating Hydrofoil, Ocean Current | Modeling | Control, Hydrodynamics, Performance | |
A Model for Performance Estimation of Flapping Foil Operating as Biomimetic Stream Energy Device | Malefaki, I.; Belibassakis, K. | Journal Article | Current, Oscillating Hydrofoil, Riverine | Modeling | Performance | |
Performance Evaluation of the Ocean Thermal Energy Conversion System Using Cross-Flow Plate Type Heat Exchangers | Yasunaga, T.; Nakamura, T.; Okuno, T.; et al. | Journal Article | OTEC, Closed-Cycle | Modeling | Performance | |
Economic assessment of sustainable blue energy and marine mining resources linked to African Large Marine Ecosystems | Gilau, A.; Failler, P. | Journal Article | Current, Wave, Salinity Gradient, OTEC | Modeling | Performance | |
Numerical studies on the performance of ammonia ejectors used in ocean thermal energy conversion system | Zhang, J.; Zhai, X.; Li, S. | Journal Article | OTEC | Modeling | Substructure | |
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 | |
A Hybrid BEM-CFD Virtual Blade Model to Predict Interactions between Tidal Stream Turbines under Wave Conditions | Lombardi, N.; Ordonez-Sanchez, S.; Zanforlin, S.; et al. | Journal Article | Current, Axial Flow Turbine, Tidal | Modeling, Full Scale | Array Effects, Performance | |
Environmental and Economic Impacts of Biofouling on Marine and Coastal Heat Exchangers | Mathew, N.; Kronholm, J.; Bertilsson, K.; et al. | Book Chapter | OTEC | Modeling | Performance | |
Optimal design of the ocean thermal energy conversion systems involving weather and energy demand variations | HernƔndez-Romero, I.; NƔpoles-Rivera, F.; Flores-Tlacuahuac, A.; et al. | Journal Article | OTEC | Modeling | Performance | |
Optimization of the hydrodynamic performance of a vertical Axis tidal (VAT) turbine using CFD-Taguchi approach | Khanjanpour, M.; Javadi, A. | Journal Article | Current, Axial Flow Turbine, Tidal | Modeling | Performance | |
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 | |
Performance and wake flow characterization of a 1:8.7-scale reference USDOE MHKF1 hydrokinetic turbine to establish a verification and validation test database | Fontaine, A.; Straka, W.; Meyer, R.; et al. | Journal Article | Current, Axial Flow Turbine | Lab Data, Modeling, Scale Device | Acoustics, Hydrodynamics, Performance, Structural | |
A numerical performance analysis of a ducted, high-solidity tidal turbine | Borg, M.; Xiao, Q.; Allsop, S.; et al. | Journal Article | Current, Axial Flow Turbine, Tidal | Modeling | Hydrodynamics, Performance | |
Energy, exergy and exergoeconomic analysis of a combined cooling, desalination and power system | Zhou, S.; Liu, X.; Yongning, B.; et al. | Journal Article | OTEC | Modeling | Performance | |
Experimental and numerical investigations of a coupled pitching hydrofoil under the fully-activated mode | Liu, Z.; Qu, H.; Zhang, G. | Journal Article | Current, Oscillating Hydrofoil | Modeling | Performance | |
Experimental study of bathymetry generated turbulence on tidal turbine behaviour | Gaurier, B.; Ikhennicheu, M.; Germain, G.; et al. | Journal Article | Current, Axial Flow Turbine | Lab Data, Modeling, Scale Device | Hydrodynamics, Performance | |
The development, design and characterisation of a scale model Horizontal Axis Tidal Turbine for dynamic load quantification | Allmark, M.; Ellis, R.; Lloyd, C.; et al. | Journal Article | Current, Axial Flow Turbine | Lab Data, Modeling, Scale Device | Performance, Structural | |
An ocean thermal energy conversion based system for district cooling, ammonia and power production | Hasan, A.; Dincer, I. | Journal Article | OTEC, Closed-Cycle | Modeling | Performance | |
Performance Optimization of a Condenser in Ocean Thermal Energy Conversion (OTEC) System Based on Constructal Theory and a Multi-Objective Genetic Algorithm | Wu, Z.; Feng, H. ; Chen, L.; et al. | Journal Article | OTEC | Modeling | Performance, Structural | |
Hydrodynamic Study on Energy Capturing Performance of Horizontal Axis Blades Under Sub-Low Speed Tidal Current | Gao, R.; Chen, J.; Zhang, J.; et al. | Journal Article | Current, Axial Flow Turbine, Tidal | Modeling | Hydrodynamics, Performance, Structural | |
Energy-harvesting performance of a coupled-pitching hydrofoil under the semi-passive mode | Liu, Z.; Qu, H.; Shi, H. | Journal Article | Current, Oscillating Hydrofoil, Tidal | Modeling | Performance | |
Numerical Simulations of Two Back-To-Back Horizontal Axis Tidal Stream Turbines in Free-Surface Flows | Yan, J.; Deng, X.; Xu, F.; et al. | Journal Article | Current, Axial Flow Turbine, Tidal | Modeling | Hydrodynamics, 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 | |
Proposal of a novel integrated ocean thermal energy conversion system with flat plate solar collectors and thermoelectric generators: Energy, exergy and environmental analyses | Khanmohammadi, S.; Baseri, M.; Ahmadi, P.; et al. | Journal Article | OTEC | Modeling | Materials, Performance | |
Novel OTEC Cycle Using Efficiency Enhancer | Lee, H.; Lim, S.; Yoon, J.; et al. | Book Chapter | OTEC | Lab Data, Modeling | Performance | |
Hydrodynamic performance evaluation of a new hydrofoil design for marine current turbines | Nachtane, M.; Tarfaoui, M.; Saifaoui, D.; et al. | Journal Article | Current, Axial Flow Turbine, Ocean Current | Modeling | Hydrodynamics, Performance | |
Ocean Thermal Energy Conversion (OTEC) Heat Exchanger Development: 2018-2020 | Makai Ocean Engineering | Report | OTEC | Lab Data, Modeling | Performance, Structural | |
Effect of convergent duct geometry on the energy extraction performance of tandem oscillating hydrofoils system | Dahmani, F.; Sohn, C. | Journal Article | Current, Oscillating Hydrofoil, Tidal | Modeling | Performance | |
The flow regime and hydrodynamic performance for a pitching hydrofoil | Zhang, M.; Wu, Q.; Wang, G.; et al. | Journal Article | Current, Oscillating Hydrofoil | Modeling | Hydrodynamics, Performance | |
Working Fluid Candidates Selection for 100kW Ocean Thermal Power Generation Based on Environmental, Safety, and Thermodynamic Constrains | Halimi, B.; Atolah, R.; Julianti, E.; et al. | Journal Article | OTEC | Lab Data | Materials, Performance | |
A detailed study of tidal turbine power production and dynamic loading under grid generated turbulence and turbine wake operation | Allmark, M.; Ellis, R.; Ebdon, T.; et al. | Journal Article | Current, Axial Flow Turbine, Tidal | Lab Data, Scale Device | Control, Hydrodynamics, Performance, Structural | |
Influence of surface waves on the hydrodynamic performance of a horizontal axis ocean current turbine | Tian, W.; Ni, X.; Mao, Z.; et al. | Journal Article | Current, Axial Flow Turbine, Tidal | Modeling | Hydrodynamics, Performance | |
Investigation of parameters affecting horizontal axis tidal current turbines modeling by blade element momentum theory | El-Shahat, S.; Li, G.; Lai, F.; et al. | Journal Article | Current, Axial Flow Turbine, Tidal | Lab Data, Modeling, Scale Device | Performance | |
Constructal thermodynamic optimization for ocean thermal energy conversion system with dual-pressure organic Rankine cycle | Wu, Z.; Feng, H.; Chen, L.; et al. | Journal Article | OTEC | Modeling | Performance | |
A New Seafloor Hydrothermal Power Generation Device Based on Waterproof Thermoelectric Modules | Xie, K.; Wu, S.; Yang, C.; et al. | Journal Article | OTEC | Lab Data, Modeling | Performance, Structural | |
Method of T shape tip on energy improvement of a hydrofoil with tip clearance in tidal energy | Liu, Y.; Tan, L. | Journal Article | Current, Oscillating Hydrofoil | Modeling | Performance | |
Numerical simulation of the effects of passive flow control techniques on hydrodynamic performance improvement of the hydrofoil | Kundu, P. | Journal Article | Current, Oscillating Hydrofoil | Modeling | Control, Hydrodynamics, 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 | |
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 | |
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 | |
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 | |
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 | |
Finite-Time Thermodynamic Model for Evaluating Heat Engines in Ocean Thermal Energy Conversion | Yasunaga, T.; Ikegami, Y. | Journal Article | OTEC | Modeling | Performance, Structural | |
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 | |
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 | |
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 | |
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 | |
Mining of methane from deposits subaquatic gas hydrates using OTEŠ” | Klymenko, V.; Denysov, Y.; Skrypnyk, O.; et al. | Conference Paper | OTEC | Modeling | Performance | |
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 | |
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 |
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