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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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 | |
A viscous vortex lattice method for analysis of cross-flow propellers and turbines | Epps, B.; Roesler, B.; Medvitz, R.; et al. | Journal Article | Current, Cross Flow Turbine | Modeling | Hydrodynamics, Structural | |
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 | |
The Analysis of Structural Strength and Fatigue Strength of Vertical Axis Hydraulic Turbine | Kong, F.; Ding, H.; Su, W. | Conference Paper | Current, Cross Flow Turbine, Tidal | Modeling | Hydrodynamics, Structural | |
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 | |
Hydrokinetic and ultra-low head turbines in rivers: A reality check | Kirke, B. | Journal Article | Current, Axial Flow Turbine, Riverine | Modeling | Performance, Structural | |
Experimental and numerical investigation of flow patterns and performance of a modified Savonius hydrokinetic rotor | Zhang, Y.; Kang, C.; Ji, Y.; et al. | Journal Article | Current, Cross Flow Turbine | Modeling | Hydrodynamics, Structural | |
Vertical-axis ocean current turbine design research based on separate design concept | Xie, J. ; Chen, J. | Journal Article | Current, Axial Flow Turbine | Lab Data, Modeling | Control, Structural | |
Survey and numerical model analysis for siting kilowatt-scale tidal turbines | Cavagnaro, R.; Thomson, J.; Dillon, T.; et al. | Conference Paper | Current, Cross Flow Turbine | Modeling | Hydrodynamics | |
Influence of Near-blade hydrodynamics on Cross-flow Turbine performance | Snortland, A.; Polagye, B.; Williams, O. | Conference Paper | Current, Cross Flow Turbine | Lab Data | Hydrodynamics, Performance | |
The O&M driven design of a multi-row platform tidal project | Rinaldi, G.; Crossley, G.; Parkinson, R.; et al. | Conference Paper | Current, Axial Flow Turbine, Tidal | Modeling | ||
Hydrodynamic performance characterisation of a tidal energy generation system buoyancy assembly using CFD | Lai, L.; Hayes, N. | Conference Paper | Current, Cross Flow Turbine, Tidal | Modeling | Hydrodynamics, Structural | |
Speed control of multiple tidal turbines connected to a shared onshore converter | Reynolds, S.; Kiprakis, A.; Abusara, M. | Conference Paper | Axial Flow Turbine, Tidal | Modeling | Control, Performance, Power Take Off | |
ADV Preview Based Nonlinear Predictive Control for Maximizing Power Generation of a Tidal Turbine With Hydrostatic Transmission | Yin, X.; Zhao, X. | Journal Article | Current, Axial Flow Turbine, Tidal | Modeling | Control, Performance | |
Interaction between hydrokinetic turbine wakes and sediment dynamics: array performance and geomorphic effects under different siting strategies and sediment transport conditions | Musa, M.; Hill, C.; Guala, M. | Journal Article | Current, Axial Flow Turbine | Lab Data, Modeling | Array Effects | |
Energetic Macroscopic Representation and Inversion-Based Control of a Grid-Connected MCT Power Generation System with Super-Capacitor Based Energy Storage Unit in Ushant Island | Trabelsi, M.; Charpentier, J.; Scuiller, F.; et al. | Conference Paper | Current, Axial Flow Turbine, Tidal | Modeling | Control, Grid Integration | |
Optimization Study on the Blade Profiles of A Horizontal Axis Tidal Turbine Based on BEM-CFD Model | Zhang, D.; Ding, L.; Huang, B.; et al. | Journal Article | Current, Axial Flow Turbine, Tidal | Modeling | Performance, Structural | |
Comparison of cross-flow turbine performance under torque-regulated and speed-regulated control | Polagye, B.; Strom, B.; Ross, H.; et al. | Journal Article | Current, Cross Flow Turbine | Lab Data | Control, Performance | |
Design and Hydrodynamic Performance of a Horizontal Axis Hydrokinetic Turbine | Nachtane, M.; Tarfaoui, M.; Moumen, A.; et al. | Journal Article | Current, Axial Flow Turbine | Modeling | Hydrodynamics, Performance, Structural | |
On the design of propeller hydrokinetic turbines: the effect of the number of blades | Junior, A.; Mendes, R.; Wirrig, T.; et al. | Journal Article | Current, Axial Flow Turbine | Modeling | Performance, Structural | |
A neural network approach to enhance blade element momentum theory performance for horizontal axis hydrokinetic turbine application | Abutunis, A.; Hussein, R.; Chandrashekara, K. | Journal Article | Current, Axial Flow Turbine | Modeling | ||
Numerical study into horizontal tidal turbine wake velocity deficit: Quasi-steady state and transient approaches | Leroux, T.; Osbourne, N.; Groulx, D. | Journal Article | Current, Axial Flow Turbine, Tidal | Modeling | Hydrodynamics | |
Study of the hydrodynamic performance prediction method for a horizontal-axis tidal current turbine with coupled rotation and surging motion | Wang, S.; Cui, J.; Ye, R.; et al. | Journal Article | Current, Axial Flow Turbine, Tidal | Modeling | Hydrodynamics, Performance | |
Multi-fidelity optimization of blade thickness parameters for a horizontal axis tidal stream turbine | Kumar, P.; Seo, J.; Seok, W.; et al. | Journal Article | Current, Axial Flow Turbine, Tidal | Modeling | Performance, Structural | |
Real-time hardware emulation of a power take-off model for grid-connected tidal energy systems | Erdogan, N.; Murray, D.; Giebhardt, J.; et al. | Conference Paper | Current, Cross Flow Turbine, Tidal | Lab Data, Modeling | Control, Grid Integration, Power Take Off | |
The performance and hydrodynamics in unsteady flow of a horizontal axis tidal turbine | Abuan, B.; Howell, R. | Journal Article | Current, Axial Flow Turbine | Modeling | Performance | |
Three-dimensionality of the wake recovery behind a vertical axis turbine | Ouro, P.; Runge, S.; Luo, Q.; et al. | Journal Article | Current, Cross Flow Turbine | Lab Data | Hydrodynamics | |
Design and prediction hydrodynamic performance of horizontal axis micro-hydrokinetic river turbine | Wang, W.; Yin, R.; Yan, Y. | Journal Article | Current, Axial Flow Turbine, Riverine | Modeling | Performance, Structural | |
Hydrodynamic performance of HAMCTs in steady and unsteady flows | Ai, K. | Thesis | Current, Axial Flow Turbine | Modeling | Hydrodynamics, Performance | |
Environmental & load data: 1:15 Scale tidal turbine subject to a variety of regular wave conditions | Draycott, S.; Payne, G.; Steynor, J.; et al. | Journal Article | Current, Axial Flow Turbine, Tidal | Lab Data, Scale Device | Performance | |
Influence of upstream turbulence on the wake characteristics of a tidal stream turbine | Ahmadi, M. | Journal Article | Current, Axial Flow Turbine, Tidal | Modeling | Hydrodynamics | |
Impact of Environmental Turbulence on the Performance and Loadings of a Tidal Stream Turbine | Ouro, P.; Stoesser, T. | Journal Article | Current, Axial Flow Turbine, Tidal | Modeling, Scale Device | Hydrodynamics | |
A CFD investigation of a variable-pitch vertical axis hydrokinetic turbine with incorporated flow acceleration | Mannion, B.; McCormack, V.; Leen, S.; et al. | Journal Article | Current, Axial Flow Turbine | Modeling, Scale Device | Hydrodynamics, Performance | |
Large eddy simulation of a marine turbine in a stable stratified flow condition | Brunetti, A.; Armenio, V.; Roman, F. | Journal Article | Current, Axial Flow Turbine | Lab Data, Modeling | Hydrodynamics, Performance | |
Velocity and performance correction methodology for hydrokinetic turbines experimented with different geometry of the channel | Patel, V.; Eldho, T.; Prabhu, S. | Journal Article | Current, Cross Flow Turbine, Riverine | Lab Data, Modeling | Hydrodynamics, Performance | |
Analysis of a Horizontal-Axis Tidal Turbine Performance in the Presence of Regular and Irregular Waves Using Two Control Strategies | Ordonez-Sanchez, S.; Allmark, M.; Porter, K.; et al. | Journal Article | Current, Axial Flow Turbine, Tidal | Lab Data | Control, Performance | |
The effect of uncertain bottom friction on estimates of tidal current power | Kreitmair, M. ; Draper, S.; Borthwick, A.; et al. | Journal Article | Current, Axial Flow Turbine | Modeling | Hydrodynamics | |
Power-tracking control for cross-flow turbines | Forbush, D.; Cavagnaro, R.; Polagye, B. | Journal Article | Current, Cross Flow Turbine | Lab Data, Modeling | Control | |
Hydrodynamic design of rotor blades of marine current turbines | Arribas, F. | Journal Article | Current, Axial Flow Turbine, Tidal | Modeling | Hydrodynamics, Structural | |
Performance assessment of a vertical axis turbine in a marine current flume tank and CFD modelling | Rolland, S.; Thatcher, M.; Ellis, R.; et al. | Journal Article | Current, Cross Flow Turbine | Modeling, Test Center | Performance | |
Novel approach of bidirectional diffuser-augmented channels system for enhancing hydrokinetic power generation in channels | Elbatran, A.; Yaakob, O.; Ahmed, Y.; et al. | Journal Article | Current, Cross Flow Turbine | Modeling | Hydrodynamics, Performance | |
Optimal design of a thin-wall diffuser for performance improvement of a tidal energy system for an AUV | Shi, W.; Wang, D.; Atlar, M.; et al. | Journal Article | Current, Axial Flow Turbine | Modeling, Scale Device | Control, Performance, Structural | |
Emulation of a Hydrokinetic Turbine to Assess Control and Grid Integration | Cavagnaro, R.; Polagye, B.; Thomson, J.; et al. | Conference Paper | Current, Cross Flow Turbine | Field Data, Modeling | Grid Integration, Performance | |
Consequences of Preset Pitch Angle on Cross-Flow Turbine Hydrodynamics | Strom, B.; Brunton, S.; Polagye, B. | Conference Paper | Current, Cross Flow Turbine | Lab Data | Hydrodynamics, Performance | |
3D Modelling of a Tidal Turbine - An Investigation of Wake Phenomena | Osbourne, N.; Groulx, D.; Penesis, I. | Conference Paper | Current, Axial Flow Turbine | Modeling | Hydrodynamics | |
Evaluation of RANS BEM and self-similar wake superposition for tidal stream turbine arrays | Olczak, A.; Sudall, D.; Stallard, T.; et al. | Conference Paper | Current, Axial Flow Turbine | Modeling | Array Effects | |
A synthetic-eddy method to represent the ambint turbulance in numerical simulation of marine current turbine | Carlier, C.; Pinon, G.; Gaurier, B.; et al. | Conference Paper | Axial Flow Turbine | Modeling | ||
On the use of turbulence models for simulating the flow behind a tidal turbine represented by a porous media | Nguyen, V.; Guillou, S.; ThiƩbot, J.; et al. | Conference Paper | Current, Axial Flow Turbine | Modeling | ||
Hydrokinetic energy harvesting by an innovative vertical axis current turbine | Fernandes, A.; Rostami, A. | Journal Article | Current, Cross Flow Turbine | Lab Data, Modeling | Performance | |
Numerical investigation of the influence of blade helicity on the performance characteristics of vertical axis tidal turbines | Marsh, P.; Ranmuthugala, D.; Penesis, I.; et al. | Journal Article | Current, Cross Flow Turbine | Modeling | Performance, Structural |
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