Current

Capturing energy from tidal channels, ocean currents, or rivers.

Current energy can be captured from tidal channels, ocean currents, or rivers. Ocean current energy technologies capture the energy from the relatively constant flow of ocean currents, which are driven by several factors, including wind, bathymetry, and the rotation of the Earth, as well as water temperature, density, and salinity. Tidal energy technologies capture the energy from flow induced by the rise and fall of tides, which is driven by gravitational influence of the moon and sun on the Earth’s oceans. Land or subsea constrictions, such as straits and inlets, can create high velocity currents at specific sites, making them suitable for electricity generation. Riverine energy technologies extract the kinetic energy from flowing water in rivers to generate electricity. Although not technically a marine resource, as part of the natural hydrological cycle, water from drainage basins, groundwater springs, and snow melt feed rivers that flow towards lakes, seas, and oceans.

Photo: Sabella Balao

Marine Energy Documents Related to Current

Total results: 3208
Title Author Date Type of Content Technology Collection Method Engineering
Influence of wakes interaction and upstream turbulence on three tidal turbines behaviour Dufour, M., Pinon, G., Rivoalen, E. Journal Article Current, Axial Flow Turbine, Tidal Modeling Array Effects, Hydrodynamics
On detrending stream velocity time series for robust tidal flow turbulence characterization Cheng, S., Neary, V., Chamorro, L. Journal Article Current, Tidal Modeling
Experimental investigation of motion response and mooring load of semi-submersible tidal stream energy turbine under wave-current interactions Wang, G., Zhang, G., Lu, B. Journal Article Current, Tidal Lab Data, Scale Device Hydrodynamics, Performance, Structural
Vertical-Axis Tidal Turbines: Model Development and Farm Layout Design Pucci, M., Spina, R., Zanforlin, S. Journal Article Current, Tidal Modeling Array Effects, Performance
Efficient prediction of tidal turbine fatigue loading using turbulent onset flow from Large Eddy Simulations Mullings, H., Amos, L., Miller, C. Journal Article Current, Tidal Modeling Hydrodynamics, Performance
Accelerated Lifetime Testing of Main Shaft Seals for Tidal Turbine Rotors Skinner, M., Lambert, S., Murray, R. Report Current, Axial Flow Turbine, Tidal Lab Data Structural
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. Journal Article Current, Axial Flow Turbine Lab Data, Modeling Hydrodynamics, Performance
Small Unmanned Marine Hydrokinetic Platforms for Power Generation in Coastal and Tidal Waters McKinney, A. Thesis Current, Ocean Current Field Data Performance
Analysis and optimization of a deep-water in-situ power generation system based on novel ductless Archimedes screw hydrokinetic turbines Zhang, D., Guo, P., Qian, Y. Journal Article Current, Archimedes Screw Modeling Hydrodynamics
Field observations of the wake from a full-scale tidal turbine array Guerra, M., Hay, A. Journal Article Current, Axial Flow Turbine, Tidal Field Data, Full Scale Array Effects, Hydrodynamics
Unsteady effects of a winglet on the performance of horizontal-axis tidal turbine Zhang, D., Liu, D., Liu, X. Journal Article Current, Tidal Modeling Performance
Accelerating the Commercialization of Marine Renewable Energy Through Parallel Deployments of Multiple Hydrokinetic Power Systems Cahill, B. , Davies, S., Johnson, N. Conference Paper Current, Cross Flow Turbine, Tidal, Riverine
Assessing the Costs of Commercialising Tidal Energy in the UK Noble, D., Grattan, K., Jeffrey, H. Journal Article Current, Tidal Modeling
Workshop on Tidal Current Extractable Energy: Modelling, Verification and Validation Narasimalu, S., Thiébot, J., Lakshmanan, S. Report Current, Tidal Modeling
Crown Estate Scotland: Market Engagement of Industry on Current and Future Leasing Opportunities for Wave and Tidal Energy Cheeseman, S., van der Kammen, T., Findlay, D. Report Current, Tidal, Wave
Enhancing tidal current turbine efficiency through multi-biomimetic blade design features Chen, Y., Yang, W., Wei, K. Journal Article Current, Tidal Lab Data, Modeling Hydrodynamics, Performance, Structural
Experimental study of the upstream bathymetry effects on a ducted twin vertical axis turbine Moreau, M., Bloch, N., Germain, G. Journal Article Current, Cross Flow Turbine Lab Data Hydrodynamics
An experimental study of the thrust and power produced by a 1/20th scale tidal turbine utilising blade winglets Olvera-Trejo, R., Myers, L., Blunden, L. Journal Article Current, Tidal Modeling Hydrodynamics, Performance
Evaluating the Impact of Tidal Energy in the Cook Inlet on Alaska’s Railbelt Electrical Grid Schwarz, M., McGilton, B., Kilcher, L. Report Current, Tidal Field Data Grid Integration
High- and Mid-Fidelity Modeling Comparison for a Floating Marine Turbine System Tran, T., Ross, H., Wiley, W. Conference Paper Current, Axial Flow Turbine Modeling Hydrodynamics
DLFSI: A deep learning static fluid-structure interaction model for hydrodynamic-structural optimization of composite tidal turbine blade Xu, J., Wang, L., Yuan, J. Journal Article Current, Tidal Modeling Performance, Structural
Performance enhancement of savonius hydrokinetic turbine using split airfoil blade: A numerical investigation Chaudhari, V., Shah, S. Journal Article Current, Tidal Modeling Hydrodynamics, Performance
The effects of vortex generators on the characteristics of the tip hydrofoil and the horizontal axis tidal turbine blade Wang, P., Wang, L., Huang, B. Journal Article Current, Axial Flow Turbine Modeling Hydrodynamics, Structural
Ocean Energy: Stats & Trends 2023 Ocean Energy Europe Report Current, Wave Field Data 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
On the necessity of considering the hub when examining the induction of a horizontal axis tidal turbine Druault, P., Krawczynski, J., Çan, E. Journal Article Current, Axial Flow Turbine Lab Data, Modeling Hydrodynamics, Structural
Wake characteristics behind a tidal turbine with surface waves in turbulent flow analyzed with large-eddy simulation Ouro, P., Mullings, H., Christou, A. Journal Article Current, Axial Flow Turbine, Tidal Modeling Array Effects, Hydrodynamics
Study of Hydrokinetic Energy Harvesting of Two Tandem Three Rigidly Connected Cylinder Oscillators Driven by Fluid-Induced Vibration Chao, H., Luo, Z., Yang, T. Journal Article Current, Vortex-Induced Vibration Modeling Performance, Structural
Scour processes around a horizontal axial tidal stream turbine supported by the tripod foundation Lin, Z., Zhang, J., Guan, D. Journal Article Current, Axial Flow Turbine, Tidal Lab Data, Scale Device Hydrodynamics, Substructure
The Potential of Tidal Energy Production in a Narrow Channel: The Gulf of Morbihan Thiébot, J., Sedrati, M., Guillou, S. Journal Article Current, Tidal Modeling Array Effects
Mapping performance of a marine energy harvesting turbine for flow coefficient and Reynolds number with varying Mach number through an automated optimization technique Das, T., Kerikous, E., Janiga, G. Journal Article Current, Axial Flow Turbine, Wave, Oscillating Water Column Modeling Hydrodynamics, Performance
Tidal Stream Technology Roadmap ORE Catapult Report Current, Tidal Performance
Synergistic Hybrid Marine Renewable Energy Harvest System Cui, L., Amani, S., Gabr, M. Journal Article Current, Tidal, Wave Modeling
Effects of the distance ratio of circular flow disturbance on vertical-axis turbine performance: An experimental and numerical study Satrio, D., Suntoyo, Widyawan, H. Journal Article Current, Cross Flow Turbine Modeling Hydrodynamics, Performance
A model for predicting the unsteady hydrodynamic characteristics on the blades of a horizontal axis tidal turbine Wang, P., Wang, L., Zhang, Q. Journal Article Current, Axial Flow Turbine, Tidal Modeling Hydrodynamics
On the impact of tidal generation and energy storage integration in PV-rich electric distribution systems Peerzada, A., Hanif, S., Tarekegne, B. Journal Article Current, Tidal Grid Integration
Design and experimental analysis of a linear hydrokinetic turbine Küppers, J., Reinicke, T., Wieland, J. Journal Article Current, Cross Flow Turbine Modeling Hydrodynamics
Design and analysis of a novel oscillating flow generator connected to an offshore wind turbine tower Zhu, W., Zhuang, S., Sun, Z. Journal Article Current, Vortex-Induced Vibration Modeling Hybrid Devices, Hydrodynamics
The impact of residual flow on energy generation in hydroelectric power plants Ferreira da Silva, W., Bastos, A., Viana, E. Journal Article Current, Riverine Modeling Hydrodynamics
Policy and Innovation Group UK Ocean Energy Review 2023 Grattan, K., Noble, D., Jeffrey, H. Report Current, Tidal, Wave
Research on bidirectional fluid-structure interaction characteristics of horizontal axis tidal turbines under wave current conditions Huang, R., Wang, S., Lu, Y. Journal Article Current, Tidal Modeling Structural
Influence of aspect ratio on the performance and wake recovery of lift-type helical hydrokinetic turbine Reddy, K., Bhosale, A. Journal Article Current, Tidal Modeling Hydrodynamics, Performance
Research on the hydrodynamic performance of a small ocean current turbine with deflectable blades Yang, G. , Mao, Z., Zhang, T. Journal Article Current, Cross Flow Turbine, Ocean Current Modeling Hydrodynamics, Performance
Output of a tidal farm in yawed flow and varying turbulence using GAD-CFD Badoe, C., Li, X., Williams, A. Journal Article Current, Tidal Modeling Hydrodynamics, Performance
Effects of submergence depth on the performance of the savonius hydrokinetic turbine near a free surface Zhang, B., Li, B., Li, C. Journal Article Current, Cross Flow Turbine, Tidal Modeling Hydrodynamics, Performance
Multi-objective optimization of a banki hydrokinetic turbine for deep-sea power supply: Experimental and numerical investigation Zhang, D., Guo, P., Wang, H. Journal Article Current, Cross Flow Turbine, Ocean Current Lab Data, Modeling Hydrodynamics, Performance
Potential of renewable energies from ocean resources in the Colombian Caribbean Peña, J., Garcia, D., Illidge, J. Conference Paper Current, Tidal, Wave, Salinity Gradient, OTEC
Offshore For Sure Bluespring Presentation Current, Tidal, Wave Field Data
Review of Dalhousie University’s Past and Current Projects on Numerical Modelling of Tidal Turbines and Load Characterization Groulx, D., Akinnibosun, A. Conference Paper Current, Tidal Modeling Hydrodynamics
Hydrodynamic and CFD modeling of a tidal barrage power plant in Buenaventura Colombia Rueda-Bayona, J., Parrado, D., Garcia, J. Conference Paper Current, Tidal Modeling
Displaying 101 - 150 of 3208 results