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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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 | |
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 | |
The flow field within a staggered hydrokinetic turbine array | Chen, Y.; Wang, D.; Wang, D. | Journal Article | Current, Axial Flow Turbine | Lab Data | Array Effects, Hydrodynamics | |
Experimental study of the upstream bathymetry effects on a ducted twin vertical axis turbine | Moreau, M.; Bloch, N.; Germain, G.; et al. | Journal Article | Current, Cross Flow Turbine | Lab Data | Hydrodynamics | |
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 | |
PET-hydrogel heterogeneous membranes that eliminate concentration polarization for salinity gradient power generation | Li, J.; Li, C.; Dou, H.; et al. | Journal Article | Salinity Gradient, Reverse Electrodialysis | Lab Data | Materials, Performance | |
Scour processes around a horizontal axial tidal stream turbine supported by the tripod foundation | Lin, Z.; Zhang, J.; Guan, D.; et al. | Journal Article | Current, Axial Flow Turbine, Tidal | Lab Data, Scale Device | Hydrodynamics, Substructure | |
Synthesis of Silver Nanoparticle-Immobilized Antibacterial Anion-Exchange Membranes for Salinity Gradient Energy Production by Reverse Electrodialysis | Eti, M.; Cihanoğlu, A.,; Hamaloğlu, K. ; et al. | Journal Article | Salinity Gradient, Reverse Electrodialysis | Lab Data | ||
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 | |
Study on capacitive flow electrodes used as energy conversion systems for scaled-up reverse electrodialysis devices | González, A.; Ríos, M.; Sanchez, C. | Presentation | Salinity Gradient, Reverse Electrodialysis | Lab Data | Performance | |
PRO and SWRO experimental synergy: a renewable nexus in the Caribbean | Cala, A.; Marchena, R.; Maturana, A. | Presentation | Salinity Gradient, Pressure-Retarded Osmosis | Lab Data | ||
Unlocking synergies: comprehensive analysis and challenges in the integration of reverse osmosis with reverse electrodialysis | Rojano, S.; Marchena, R.; Maturana, A. | Conference Paper | Salinity Gradient, Reverse Electrodialysis | Lab Data | Hybrid Devices, Performance | |
NREL Marine Energy Desalination Research and Development Portfolio | Jenne, S.; Gore, S.; Sitterley, K. | Conference Paper | Wave, Salinity Gradient | Field Data, Lab Data, Modeling | Performance | |
Conceptual design and experimental study of a flexible oscillating hydrokinetic turbine | Zhang, D.; Chen, Y.; Guo, P.; et al. | Journal Article | Current, Cross Flow Turbine | Lab Data | Hydrodynamics, Structural | |
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 | |
The influence of material on the power performance of Savonius turbines in wind and water applications | Shamsuddin, M.; Kamaruddin, N.; Mohamed-Kassim, Z. | Journal Article | Current, Cross Flow Turbine, Riverine | Lab Data | Materials, Performance | |
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 | |
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 | |
Experimental investigation of the influence of mast proximity on rotor loads for horizontal axis tidal turbines | Shoukat, G.; Gaurier, B.; Facq, J.; et al. | Journal Article | Current, Axial Flow Turbine | Lab Data | Performance, Substructure | |
Superabsorbent graphene oxide/carbon nanotube hybrid Poly(acrylic acid-co-acrylamide) hydrogels for efficient salinity gradient energy harvest | Tan, G.; Xu, N.; Gao, D.; et al. | Journal Article | Salinity Gradient | Lab Data | Materials, Performance | |
Experimental evaluation of power performance and wake characteristics of twin flanged duct turbines in tandem under bi-directional tidal flows | Maduka, M.; Li, C. | Journal Article | Current, Axial Flow Turbine | Lab Data | Array Effects, Hydrodynamics, Performance, Structural | |
Experimental study on the optimum design of diffuser-augmented horizontal-axis tidal turbine | Ambarita, E.; Harinaldi; Azhari, R.; et al. | Journal Article | Current, Axial Flow Turbine, Ocean Current | Lab Data, Modeling | Performance | |
Enhanced salinity gradient energy harvesting with oppositely charged bacterial cellulose-based composite membranes | Sheng, N.; Zhang, M.; Song, Q.; et al. | Journal Article | Salinity Gradient, Pressure-Retarded Osmosis | Lab Data | Materials, Performance, Structural | |
Challenges Facing Pressure Retarded Osmosis Commercialization: A Short Review | Abdelkader, B.; Sharqawy, M. | Journal Article | Salinity Gradient, Pressure-Retarded Osmosis | Field Data, Lab Data, Modeling | Hydrodynamics, Performance | |
Performance of a cross-flow turbine array at high confinement | Hunt, A.; Polagye, B. | Presentation | Current, Cross Flow Turbine | Lab Data, Scale Device | Array Effects, Performance | |
Effects of surface roughness on performance of a helical cross-flow turbine made with electron beam melting (EBM) 3D-printed titanium blades | Marone, N.; Wosnik, M.; Barrington, M.; et al. | Presentation | Current, Cross Flow Turbine | Lab Data | Materials, Performance | |
Design and performance evaluation of bionics-based combined blade for horizontal axis tidal current hydroturbine | Zhang, K.; Li, J.; Gao, Z.; et al. | Journal Article | Current, Axial Flow Turbine, Tidal | Lab Data, Modeling | Performance, Structural | |
Design, dynamic modeling and wave basin verification of a Hybrid Wave–Current Energy Converter | Chen, S.; Jiang, B. ; Li, X.; et al. | Journal Article | Current, Axial Flow Turbine, Wave, Point Absorber | Lab Data, Modeling | Hybrid Devices, Performance, Power Take Off | |
The effects of surge motion on the dynamics and wake characteristics of a floating tidal stream turbine under free surface condition | Peng, B.; Zhang, Y.; Zheng, Y.; et al. | Journal Article | Current, Axial Flow Turbine, Tidal | Lab Data, Modeling | Hydrodynamics, Performance | |
Nanofluidic Membranes to Address the Challenges of Salinity Gradient Energy Harvesting: Roles of Nanochannel Geometry and Bipolar Soft Layer | Dartoomi, H.; Khatibi, M.; Ashrafizadeh, S | Journal Article | Salinity Gradient, Reverse Electrodialysis | Lab Data | Control, Materials, Structural | |
Experimental investigation of the upstream turbulent flow modifications in front of a scaled tidal turbine | Druault, P.; Germain, G. | Journal Article | Current, Axial Flow Turbine, Tidal | Lab Data, Modeling | Hydrodynamics, Performance | |
Experimental investigation on wake and thrust characteristics of a twin-rotor horizontal axis tidal stream turbine | Zhang, J.; Zhou, Y.; Lin, X.; et al. | Journal Article | Current, Axial Flow Turbine, Tidal | Lab Data, Modeling | Array Effects, Hydrodynamics, Structural | |
Salinity-gradient power harvesting using osmotic energy conversion with designed interfacial nanostructures under thermal modulation | Ren, Q.; Cui, Q.; Chen, K.; et al. | Journal Article | Salinity Gradient, Pressure-Retarded Osmosis | Lab Data | Performance, Structural | |
Experimental Comparison between Hydrokinetic Turbines: Darrieus vs. Gorlov | Espina-Valdes, R.; Gharib-Yosry, A.; Ferraiuolo, R.; et al. | Conference Paper | Current, Cross Flow Turbine | Lab Data, Modeling | Performance | |
Study on the performance of a 300W counter-rotating type horizontal axis tidal turbine | Wang, P.; Zhao, B.; Cheng, H.; et al. | Journal Article | Current, Axial Flow Turbine, Tidal | Lab Data, Modeling | Performance, Structural | |
Constructive interference effects for tidal turbine arrays | McNaughton, J.; Cao, B.; Nambiar, A.; et al. | Journal Article | Current, Axial Flow Turbine, Tidal | Lab Data | Array Effects, Hydrodynamics, Performance | |
Wake interactions of two horizontal axis tidal turbines in tandem | Kang, S.; Kim, Y.; Lee, J.; et al. | Journal Article | Current, Axial Flow Turbine | Lab Data | Array Effects | |
Power Production from Produced Waters via Reverse Electrodialysis: A Preliminary Assessment | Cosenza, A.; Campisi, G.; Giacalone, F.; et al. | Journal Article | Salinity Gradient, Reverse Electrodialysis | Lab Data | Performance | |
Performance analysis of a horizontal axis ocean current turbine with spanwise microgrooved surface | Dang, Z.; Song, B.; Mao, Z.; et al. | Journal Article | Current, Axial Flow Turbine, Ocean Current | Lab Data, Modeling | Hydrodynamics, Structural | |
Experimental study of the shear flow effect on tidal turbine blade loading variation | Magnier, M.; Delette, N.; Druault, P.; et al. | Journal Article | Current, Axial Flow Turbine, Tidal | Lab Data | Hydrodynamics, Structural | |
Prediction of the tidal turbine power fluctuations from the knowledge of incoming flow structures | Druault, P.; Germain, G. | Journal Article | Current, Axial Flow Turbine, Tidal | Lab Data, Modeling | Hydrodynamics, Performance | |
Effect of Gaskets Geometry on the Performance of a Reverse Electrodialysis Cell | Sandoval-Sánchez, E.; De la Cruz-Barragán, Z.; Miranda-Hernández, M.; et al. | Journal Article | Salinity Gradient, Reverse Electrodialysis | Lab Data | Performance | |
Recovery of Salinity Gradient Energy with an Inorganic Sodium Superionic Conductor | Zhou, G.; Mei, Y.; Wang, Y.; et al. | Journal Article | Salinity Gradient, Reverse Electrodialysis | Lab Data | Materials, Performance | |
Comprehensive Parametric Study of Blockage Effect on the Performance of Horizontal Axis Hydrokinetic Turbines | Abutunis, A.; Menta, V. | Journal Article | Current, Axial Flow Turbine | Lab Data, Modeling | Hydrodynamics, Performance | |
Influence of pitching motion on the hydrodynamic performance of a horizontal axis tidal turbine considering the surface wave | Wang, S.; Li, C.; Zhang, Y.; et al. | Journal Article | Current, Axial Flow Turbine | Lab Data, Modeling | Hydrodynamics, Performance | |
Design of High-deflection Foils for Marine Hydrokinetic Applications | McEntee, J.; Wosnik, M.; Gunawan, B. | Report | Current, Cross Flow Turbine | Lab Data, Modeling, Full Scale, Scale Device | Hydrodynamics, Materials, Performance, Substructure | |
Comparison of Pretreatment Methods for Salinity Gradient Power Generation Using Reverse Electrodialysis (RED) Systems | Ju, J.; Choi, Y.; Lee, S.; et al. | Journal Article | Salinity Gradient, Reverse Electrodialysis | Lab Data | Performance | |
Numerical and Experimental Investigation of the Effect of Design Parameters on Savonius-Type Hydrokinetic Turbine Performance | Wu, K.; Lo, K.; Kao, R.; et al. | Journal Article | Current, Cross Flow Turbine | Lab Data, Modeling | Performance, Structural | |
An electrochemical system for salinity gradient energy harvesting | Zhou, X.; Zhang, W.; Li, J.; et al. | Journal Article | Salinity Gradient | Lab Data, Modeling | 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 |
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