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.
As an alternative to the Knowledge Base, check out the Map Viewer to access geotagged content in a spatial view.
Title | Author | Date Sort ascending | Content type | Technology | Collection Method | Engineering |
---|---|---|---|---|---|---|
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 | |
An innovative Hardware-In-the-Loop rig for linear PTO testing | Alessandri, G.; Gallorini, F.; Castellini, L.; et al. | Journal Article | Wave, Oscillating Wave Surge Converter | Lab Data, Modeling | Control, Grid Integration, Power Take Off | |
Performance parameters of lift-based vertical axis hydrokinetic turbines - A review | Reddy, K.; Bhosale, A.; Saini, R. | Journal Article | Current, Cross Flow Turbine | Performance, Structural | ||
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 | |
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 | |
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 | |
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 | |
Performance enhancement of a bottom-hinged oscillating wave surge converter via resonant adjustment | Liu, Y.; Mizutani, N.; Cho, Y-H.; et al. | Journal Article | Wave, Oscillating Wave Surge Converter | Modeling | Performance, Power Take Off | |
Sea states influence on the behaviour of a bottom mounted full-scale twin vertical axis tidal turbine | Moreau, M.; Germain, G.; Maurice, G.; et al. | Journal Article | Current, Cross Flow Turbine, Tidal | Field Data, Full Scale | 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 | |
Dual-flap Floating Oscillating Surge Wave Energy Converter: Modelling and Experiment Evaluation | Mi, J.; Huang, J.; Li, X.; et al. | Journal Article | Wave, Oscillating Wave Surge Converter | Lab Data, Modeling, Scale Device | Performance, Power Take Off, Structural | |
Optimization of Hydrokinetic Swept Blades | Gemaque, M.; Vaz, J.; Saavedra, O. | Journal Article | Current, Axial Flow Turbine, Cross Flow Turbine | Modeling | Performance, Structural | |
Optimization of semicircular blade profile of Savonius hydrokinetic turbine using artificial neural network | Rengma, T.; Subbarao, P. | Journal Article | Current, Cross Flow Turbine | Modeling | Performance, Structural | |
Comparison of Offline, Real-Time Models and Hardware-in-the-Loop Test Results of a Power Take-Off for Wave Energy Applications | Castellini, L.; Gallorini, F.; Alessandri, G.; et al. | Journal Article | Wave, Oscillating Wave Surge Converter | Modeling | Power Take Off | |
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 | |
Analysis of Wake Turbulence for a Savonius Turbine for Malaysia’s Slow-Moving Current Flow | Rahman, A.; Rajendran, K.; Abdul-Rahman, A.; et al. | Journal Article | Current, Cross Flow Turbine, Tidal | Modeling | Hydrodynamics | |
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 | |
An optimal sizing framework for autonomous photovoltaic/hydrokinetic/hydrogen energy system considering cost, reliability and forced outage rate using horse herd optimization | Alanazi, A.; Alanazi, M.; Nowdeh, S.; et al. | Journal Article | Current, Axial Flow Turbine, Cross Flow Turbine | Modeling | Hybrid Devices, Structural | |
Tidal turbine performance and loads for various hub heights and wave conditions using high-frequency field measurements and Blade Element Momentum theory | Perez, L.; Cossu, R.; Grinham, A.; et al. | Journal Article | Current, Axial Flow Turbine, Tidal | Field Data, Modeling | Hydrodynamics, Performance, Structural | |
Analysis of the momentum recovery in the wake of aligned axial-flow hydrokinetic turbines | Posa, A.; Broglia, R. | Journal Article | Current, Axial Flow Turbine | Modeling | Array Effects, Hydrodynamics, Performance | |
Performance of cross-flow turbines for varying blade materials and unsupported blade span length | Marone, N.; Wosnik, M.; Barrington, M.; et al. | Presentation | Current, Axial Flow Turbine, Cross Flow Turbine | Modeling | Structural | |
Research on the Hydrodynamic Performance of a Horizontal-Axis Tidal Current Turbine with Symmetrical Airfoil Blades Based on Swept-Back Models | Yan, Y.; Xu, S.; Liu, C.; et al. | Journal Article | Current, Axial Flow Turbine | Modeling | Hydrodynamics, Performance, Structural | |
Shape Optimization of Oscillating Buoy Wave Energy Converter Based on the Mean Annual Power Prediction Model | Liu, T.; Liu, Y.; Huang, S.; et al. | Journal Article | Wave, Oscillating Wave Surge Converter | Modeling | Control, Structural | |
Study on the Effect of the Guide Vane Opening on the Band Clearance Sediment Erosion in a Francis Turbine | Song, X.; Zhou, X.; Song, H.; et al. | Journal Article | Current, Axial Flow Turbine | Modeling | 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 | |
Coupled BEM and two-phase mixture model for surrounding flow of horizontal axial turbine over sediment seabed | Li, J.; Chen, X. | Journal Article | Current, Axial Flow Turbine, Tidal | Modeling | Hydrodynamics, Performance | |
Analysis of tidal turbine blade loading due to blade scale flow | Mullings, H.; Stallard, T. | Journal Article | Current, Axial Flow Turbine, Tidal | Modeling | Hydrodynamics | |
Shape Optimization of a Horizontal Axis Tidal Turbine (HATT) Blade Using Neural Networks for Response Surface Methodology | Rotor, M.; Hefazi, H. | Conference Paper | Current, Axial Flow Turbine, Tidal | Modeling | Hydrodynamics, Performance, Structural | |
The Effects of Blade Configurations on Performance of a Tidal Vertical Axis Turbine | Tavakoli, S.; Hemmati, S.; Niazi, S.; et al. | Book Chapter | Current, Cross Flow Turbine | Performance, Structural | ||
Turbulent Eddy Generation for the CFD Analysis of Hydrokinetic Turbines | Gregori, M.; Salvatore, F.; Camussi, R. | Journal Article | Current, Axial Flow Turbine | Modeling | Hydrodynamics, Performance | |
Feasibility study on utilizing oscillating wave surge converters (OWSCs) in nearshore regions, case study: Along the southeastern coast of Iran in Oman sea | Ghasemipour, N.; Izanlou, P.; Jahangir, M. | Journal Article | Wave, Oscillating Wave Surge Converter | Modeling | ||
Numerical investigation of hydrodynamic performance of flapping foils for energy harvesting | Farooq, H.; Ghommem, M.; Khalid, M.; et al. | Journal Article | Wave, Oscillating Wave Surge Converter | Modeling | Hydrodynamics, Performance | |
Optimization design of the internal structural support of marine turbine blade for weight reduction: A preliminary study | Zhu, D.; Tao, R.; Lu, Z.; et al. | Journal Article | Current, Axial Flow Turbine | Modeling | Materials, Structural | |
Modeling the Effects of Surface Waves on Power Generation of Cross-Flow Turbines | Hartke, S.; Pujara, N.; Franck, J. | Presentation | Current, Cross Flow Turbine | Modeling | Hydrodynamics, Performance | |
Internal Reaction Mass Taxonomy and Narrow Down Study | Kenny, C.; McNally, J. | Presentation | Wave, Oscillating Wave Surge Converter | Modeling | Performance | |
Chaotic Behavior of a Pendulum WEC in Irregular Seas | Brekken, T.; Dizon, C.; Cotilla-Sanchez, E. | Presentation | Wave, Oscillating Wave Surge Converter | Modeling | Performance | |
Layout and Design Considerations for a Confinement-Exploiting Array of Cross-flow Turbines | Polagye, B.; Terry, B.; Hunt, A.; et al. | Presentation | Current, Cross Flow Turbine, Tidal, Riverine | Modeling | Array Effects | |
Simulations of Dual Cross-Flow Turbines under High Confinement | Franck, J.; Dave, M. | Presentation | Current, Cross Flow Turbine | Modeling | Array Effects, Hydrodynamics | |
Open Water Data Acquisition on a Vertical-Axis Tidal Turbine | Bharath, A.; Ross, H.; Nichols, C.; et al. | Presentation | Current, Cross Flow Turbine, Tidal | Field Data | 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 | |
Evaluation of driveline nonlinearities for an experimental Oscillating Surge Wave Energy Converter | Hartman, A.; Polagye, B. | Presentation | Wave, Oscillating Wave Surge Converter | Lab Data | Control, Hydrodynamics | |
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 | |
The Influence of Cycle-to-Cycle Variation on Cross-Flow Turbine Performance | Snortland, A.; Scherl, I.; Williams, O.; et al. | Presentation | Current, Cross Flow Turbine | Modeling | Hydrodynamics, Performance | |
Modeling and predicting Oscillating Surge Wave Energy Converter system behavior using dynamic mode decomposition | Lydon, B.; Polagye, B.; Brunton, S. | Presentation | Wave, Oscillating Wave Surge Converter | Modeling | Performance | |
Coupled Fluid Structure Interaction Simulation on a Horizontal Tidal Current Turbine | Kim, D.; Gunawan, B. | Presentation | Current, Axial Flow Turbine, Tidal | Modeling, Scale Device | Performance, Structural | |
Optimization of Intracycle Velocity Control for Cross Flow Turbines | Athair, A.; Scherl, I.; Snortland, A.; et al. | Presentation | Current, Cross Flow Turbine, Tidal | Modeling | Control | |
Power density capacity of tidal stream turbine arrays with horizontal and vertical axis turbines | Ouro, P.; Dené, P.; Garcia-Novo, P.; et al. | Journal Article | Current, Axial Flow Turbine, Cross Flow Turbine, Tidal | Modeling | Array Effects, 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 |
Displaying 1 - 50 of 164