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 | Content type | Technology Sort descending | Collection Method | Engineering |
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Numerical Study of the Dynamic Stall Effect on a Pair of Cross-Flow Hydrokinetic Turbines and Associated Torque Enhancement Due to Flow Blockage | Doan, M.; Obi, S. | Journal Article | Current, Cross Flow Turbine | Lab Data, Modeling, Scale Device | Array Effects, Hydrodynamics, Performance | |
Flow Field Measurement of Laboratory-Scaled Cross-Flow Hydrokinetic Turbines: Part II—The Near-Wake of Twin Turbines in Counter-Rotating Configurations | Doan, M.; Kawata, T.; Obi, S. | Journal Article | Current, Cross Flow Turbine | Lab Data, Modeling | Array Effects, Hydrodynamics | |
A numerical study on the interaction between two cross-flow turbines in tandem configuration to support a simplified turbine model approach | Tremblay, O.; Dumas, G. | Journal Article | Current, Cross Flow Turbine | Modeling | Array Effects | |
Geometric and control optimization of a two cross-flow turbine array | Scherl, I.; Strom, B.; Brunton, S.; et al. | Journal Article | Current, Cross Flow Turbine | Lab Data | Array Effects, Control | |
A novel V-shaped layout method for VIV hydrokinetic energy converters inspired by geese flying in a V-Formation | Zhang, B.; Mao, Z.; Wang, L.; et al. | Journal Article | Current, Vortex-Induced Vibration | Modeling | Array Effects | |
Parameter Modeling of a Two Cross-flow Turbine Array From Experimental Data | Scherl, I.; Brunton, S.; Polagye, B. | Conference Paper | Current, Cross Flow Turbine | Modeling | Array Effects, Hydrodynamics | |
Lagrangian Vortex Computations of a Four Tidal Turbine Array: An Example Based on the NEPTHYD Layout in the Alderney Race | Slama, M.; Bex, C.; Pinon, G.; et al. | Journal Article | Current, Cross Flow Turbine, Tidal | Modeling | Array Effects, Performance | |
Identifying economically viable tidal sites within the Alderney Race through optimization of levelized cost of energy | Goss, Z.; Coles, D.; Piggott, M. | Journal Article | Current, Tidal | Modeling | Array Effects | |
Study of a Bi-Vertical Axis Turbines Farm Using the Actuator Cylinder Method | Jégo, L.; Guillou, S. | Journal Article | Current, Tidal | Modeling | Array Effects, Hydrodynamics, Performance | |
Investigation of the wake recovery behind a tidal stream turbine for various submergence levels | Ouro, P.; Stansby, P.; Stallard, T. | Conference Paper | Current, Tidal | Modeling | Array Effects | |
Exploiting the orbital motion of water particles for energy extraction from waves | Ahmed, M.; Faizal, M.; Prasad, K.; et al. | Journal Article | Current | Scale Device | Array Effects, Hydrodynamics, Performance | |
Performance analysis of Helical Savonius Hydrokinetic turbines arranged in array | Nag, A.; Sarkar, S. | Journal Article | Current | Modeling | Array Effects, Hydrodynamics, Performance, Structural | |
Optimal operation of a regular turbine array in a generic tidal channel | Schmitz, C.; Lemmer, J.; Pelz, P. | Conference Paper | Current, Tidal | Modeling | Array Effects, Performance | |
An experimental evaluation of blockage effects on the wake of a cross-flow current turbine | Ross, H.; Polagye, B. | Journal Article | Current, Cross Flow Turbine | Lab Data, Scale Device | Array Effects, Performance | |
Fluctuating load perceived by the downstream turbine in a farm | Slama, M.; Pinon, G.; Belkacem, Y.; et al. | Conference Paper | Current, Tidal | Modeling | Array Effects, Structural | |
Wake Effects on a Downstream Tidal Stream Turbine | Ellis, R.; Lloyd, C.; Allmark, M.; et al. | Conference Paper | Current, Tidal | Modeling, Test Center | Array Effects, Performance | |
Performance analysis of model-scale tidal stream turbines situated in different array configurations | Allmark, M.; Ordonez-Sanchez, S.; Myers, L.; et al. | Conference Paper | Current, Tidal | Lab Data, Modeling | Array Effects, Performance | |
Modeling the wake dynamics of a marine hydrokinetic turbine using different actuator representations | Sandoval, J.; Soto-Rivas, K.; Gotelli, C. ; et al. | Journal Article | Current, Axial Flow Turbine | Modeling | Array Effects, Hydrodynamics, Performance | |
Cost modelling and design optimisation of tidal stream turbines | Coles, D.; Mackie, L.; White, D.; et al. | Conference Paper | Current, Tidal | Modeling | Array Effects, Grid Integration, Hydrodynamics | |
A numerical study for the optimal arrangement of ocean current turbine generators in the ocean current power parks | Lee, S.; Jang, K.; Lee, J.; et al. | Journal Article | Current, Ocean Current | Modeling | Array Effects | |
A study on the interference effects for tidal current power rotors | Jo, C.; Lee, K.; Yim, S. | Journal Article | Current, Axial Flow Turbine | Modeling, Scale Device | Array Effects, Hydrodynamics, Performance, Structural | |
Techno-economic analysis of a micro-hydropower plant consists of hydrokinetic turbines arranged in different array formations for rural power supply | Nag, A.; Sarkar, S. | Journal Article | Current, Riverine | Modeling | Array Effects, Performance | |
Experimental testing of the performance and interference effects of a cross-stream array of tidal turbines | McNaughton, J.; Cao, B.; Ettema, S.; et al. | Book Chapter | Current, Cross Flow Turbine, Tidal | Lab Data, Modeling | Array Effects, Hydrodynamics, Performance | |
Assessment of hydrokinetic energy – A case study of eastern Yamuna canal | Saini, G.; Kumar, A.; Saini, R. | Journal Article | Current, Riverine | Modeling | Array Effects | |
The Efficiency of a Fence of Tidal Turbines in the Alderney Race: Comparison between Analytical and Numerical Models | Thiébot, J.; Dirieh, N.; Guillou, S.; et al. | Journal Article | Current, Tidal | Modeling | Array Effects, Hydrodynamics, Performance | |
On the benefits of negative hydrodynamic interactions in small tidal energy arrays | Topper, M.; Olson, S.; Roberts, J. | Journal Article | Current, Tidal | Modeling | Array Effects, Hydrodynamics | |
Efficient economic optimisation of large-scale tidal stream arrays | Goss, Z.; Coles, D.; Kramer, S.; et al. | Journal Article | Current, Tidal | Modeling | Array Effects | |
Towards a better understanding of yawed turbine wake for efficient wake steering in tidal arrays | Modali, P.; Vinod, A.; Banerjee, A. | Journal Article | Current, Axial Flow Turbine, Tidal | Lab Data, Modeling | Array Effects, Hydrodynamics, Performance | |
Investigation of array layout of tidal stream turbines on energy extraction efficiency | Zhang, C.; Zhang, J.; Tong, L.; et al. | Journal Article | Current, Tidal | Modeling | Array Effects, Performance | |
Three tidal turbines in interaction: An experimental study of turbulence intensity effects on wakes and turbine performance | Germain, G.; Carlier, C.; Pinon, G.; et al. | Journal Article | Current, Axial Flow Turbine | Lab Data, Modeling | Array Effects | |
A spatially nonlinear generalised actuator disk model for the simulation of horizontal axis wind and tidal turbines | Edmunds, M.; Williams, A.; Masters, I.; et al. | Journal Article | Current, Tidal | Modeling | Array Effects, Hydrodynamics, Performance | |
Three-dimensional modelling of turbine wake interactions at a tidal stream energy site | Michelet, N. | Journal Article | Current, Tidal | Modeling | Array Effects | |
Current turbine array placement in quasigeostrophic flows over bottom topography | Miglietta, V.; Dhanak, M. | Conference Paper | Current, Tidal | Modeling | Array Effects, Performance | |
Flow field impact assessment of a tidal farm in the Putuo-Hulu Channel | Zhang, D.; Liu, X.; Tan, M.; et al. | Journal Article | Current, Tidal | Field Data, Modeling | Array Effects, 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 | |
Pre-deployment and operational actions associated with marine energy arrays | Myers, L.; Bahaj, A.; Retzler, C.; et al. | Report | Current, Tidal, Wave | Array Effects | ||
Site matching and interaction effects | Myers, L.; Bahaj, A.; Heller, V.; et al. | Report | Current, Tidal, Wave | Array Effects | ||
A Review on Numerical Development of Tidal Stream Turbine Performance and Wake Prediction | Zhang, Y.; Fernandez-Rodriguez, E.; Zheng, J.; et al. | Journal Article | Current, Tidal | Modeling | Array Effects, Performance | |
Numerical investigations on influence of spacing of tidal current turbine array | An, Q.; Wu, S.; Liu, Y. | Conference Paper | Current, Tidal | Array Effects, Performance | ||
Optimization of Marine Current Turbines Arrangement Using a Genetic AlgorithmApplication to the Fromveur Strait (France) | Fakhri, E.; Thiébot, J.; Bourguet, S.; et al. | Conference Paper | Current, Tidal | Modeling | Array Effects, Performance | |
Simple Wake Models for Tidal Turbines in Farm Arrangement | Palm, M.; Huijsmans, R.; Pourquie, M.; et al. | Conference Paper | Current, Tidal | Modeling | Array Effects | |
Experimental analysis of the local flow effects around single row tidal turbine arrays | Daly, T.; Myers, L.; Bahaj, A. | Conference Paper | Current, Tidal | Array Effects | ||
Effect of swirl on the interaction between laterally placed tidal turbines using actuatordisc based numerical simulations | Ochoa, R.; Young, A.; Gupta, V. | Report | Current, Tidal | Modeling | Array Effects, Performance | |
Experimentally validated study of the impact of operating strategies on power efficiency of a turbine array in a bi-directional tidal channel | Hachmann, C.; Stallard, T.; Stansby, P.; et al. | Journal Article | Current, Cross Flow Turbine, Tidal | Lab Data, Modeling | Array Effects | |
Turbulence characterization at a tidal energy site using large-eddy simulations: case of the Alderney Race | Bourgoin, A.; Guillou, S.; Thiébot, J.; et al. | Journal Article | Current, Tidal | Modeling | Array Effects | |
The energy yield potential of a large tidal stream turbine array in the Alderney Race | Coles, D.; Blunden, L.; Bahaj, A. | Journal Article | Current, Tidal | Modeling | Array Effects | |
Independent speed control of tidal turbine rotors in an array | Reynolds, S. | Thesis | Current, Tidal | Array Effects, Control | ||
Potential Hydrodynamic Impacts and Performances of Commercial-Scale Turbine Arrays in the Strait of Larantuka, Indonesia | Orhan, K.; Mayerle, R. | Journal Article | Current, Tidal | Array Effects, Performance | ||
Experimental Assessment of Flow, Performance, and Loads for Tidal Turbines in a Closely-Spaced Array | Noble, D.; Draycott, S.; Nambiar, A.; et al. | Journal Article | Current, Tidal | Lab Data, Modeling, Scale Device | Array Effects, Hydrodynamics, Performance | |
Array Arrangement on Vertical Axis Tidal Current Turbine Using Free Vortex Model | Han, R.; Ma, Y.; Li, L. | Journal Article | Current, Axial Flow Turbine, Tidal | Modeling | Array Effects |
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