Oscillating Hydrofoil

Water induces oscillating translation of hydrodynamic surfaces.

Oscillating hydrofoils operate via passive or active manipulation of one or more foils to induce hydrodynamic lift and drag forces due to pressure differences on the foils. They may be oriented horizontally or vertically, though like axial flow turbines, must face the direction of flow for maximum energy extraction. Linear motion of the foils may be converted to rotary motion for electricity generation, or linear generators may be used.

Photo: Engineering Business Ltd

Total results: 64
Title Author Date Type of Content Technology Collection Method Device
Numerical Study of an Oscillating-Wing Wingmill for Ocean Current Energy Harvesting: Fluid-Solid-Body Interaction with Feedback Control Balam-Tamayo, D., Malaga, C., Figueroa-Espinoza, B. Journal Article Current, Oscillating Hydrofoil, Ocean Current Modeling Control, Hydrodynamics, Performance
A Model for Performance Estimation of Flapping Foil Operating as Biomimetic Stream Energy Device Malefaki, I., Belibassakis, K. Journal Article Current, Oscillating Hydrofoil, Riverine Modeling Performance
Hydrodynamic characteristics and flow structures of pitching hydrofoil with special emphasis on the added force effect Zhang, M., Liu, T., Huang, B. Journal Article Current, Oscillating Hydrofoil Lab Data, Modeling, Scale Device Hydrodynamics
Experimental and numerical investigations of a coupled pitching hydrofoil under the fully-activated mode Liu, Z., Qu, H., Zhang, G. Journal Article Current, Oscillating Hydrofoil Modeling Performance
Energy-harvesting performance of a coupled-pitching hydrofoil under the semi-passive mode Liu, Z., Qu, H., Shi, H. Journal Article Current, Oscillating Hydrofoil, Tidal Modeling Performance
The flow regime and hydrodynamic performance for a pitching hydrofoil Zhang, M., Wu, Q., Wang, G. Journal Article Current, Oscillating Hydrofoil Modeling Hydrodynamics, Performance
Effect of convergent duct geometry on the energy extraction performance of tandem oscillating hydrofoils system Dahmani, F., Sohn, C. Journal Article Current, Oscillating Hydrofoil, Tidal Modeling Performance
Vortex dynamics and Reynolds number effects of an oscillating hydrofoil in energy harvesting mode Ribeiro, L., Frank, S., Franck, J. Journal Article Current, Oscillating Hydrofoil Modeling Hydrodynamics
Method of T shape tip on energy improvement of a hydrofoil with tip clearance in tidal energy Liu, Y., Tan, L. Journal Article Current, Oscillating Hydrofoil Modeling Performance
Numerical simulation of the effects of passive flow control techniques on hydrodynamic performance improvement of the hydrofoil Kundu, P. Journal Article Current, Oscillating Hydrofoil Modeling Control, Hydrodynamics, Performance
Improvement of performance of S1210 hydrofoil with vortex generators and modified trailing edge Kundu, P., Sarkar, A., Nagarajan, V. Journal Article Current, Oscillating Hydrofoil Modeling Performance, Structural
Kinematic optimization of a flapping foil power generator using a multi-fidelity evolutionary algorithm Liu, Z., Bhattacharjee, K., Tian, F. Journal Article Current, Oscillating Hydrofoil Modeling Performance
Confinement effects on energy harvesting by a heaving and pitching hydrofoil Su, Y., Miller, M., Mandre, S. Journal Article Current, Oscillating Hydrofoil Lab Data Performance
Investigation of the energy-extraction regime of a novel semi-passive flapping-foil turbine concept with a prescribed heave motion and a passive pitch motion Boudreau, M., Gunther, K., Dumas, G. Journal Article Current, Oscillating Hydrofoil Modeling Performance
Multi-body interaction effect on the energy harvesting performance of a flapping hydrofoil Lahooti, M., Kim, D. Journal Article Current, Oscillating Hydrofoil Modeling Array Effects, Performance
Experimental investigation of the energy extraction by a fully-passive flapping-foil hydrokinetic turbine prototype Boudreau, M., Dumas, G., Rahimpour, M. Journal Article Current, Oscillating Hydrofoil Lab Data Performance, Structural
Effects of pitching motion profile on energy harvesting performance of a semi-active flapping foil using immersed boundary method Li, W., Wang, W., Yan, Y. Journal Article Current, Oscillating Hydrofoil Modeling Performance
Energy harvesting properties of a flapping wing with an adaptive Gurney flap Zhu, B., Huang, Y., Zhang, Y. Journal Article Current, Oscillating Hydrofoil Modeling Structural
Effects of time-varying freestream velocity on energy harvesting using an oscillating foil Ma, P., Wang, Y., Xie, Y. Journal Article Current, Oscillating Hydrofoil Modeling Performance
Wake effect on a semi-active flapping foil based energy harvester by a rotating foil Chen, Y., Nan, J., Wu, J. Journal Article Current, Oscillating Hydrofoil Modeling Array Effects
Analysis of a Hydraulic Coupling System for Dual Oscillating Foils with a Parallel Configuration Ma, P., Wang, Y., Xie, Y. Journal Article Current, Oscillating Hydrofoil Modeling Structural
Energy extraction and hydrodynamic behavior analysis by an oscillating hydrofoil device Ma, P., Yang, Z., Wang, Y. Journal Article Current, Oscillating Hydrofoil Modeling Performance
Energy extraction of two flapping foils with tandem configurations and vortex interactions Xu, G., Xu, W. Journal Article Current, Oscillating Hydrofoil Modeling Performance, Structural
Numerical investigation of oscillation frequency and amplitude effects on the hydrodynamic coefficients of a body with NACA0012 hydrofoil section Shojaeefard, M., Khorampanahi, A., Mirzaei, M. Journal Article Current, Oscillating Hydrofoil Modeling Hydrodynamics
Energy harvesting performance and flow structure of an oscillating hydrofoil with finite span Kim, D., Strom, B., Mandre, S. Journal Article Current, Oscillating Hydrofoil Lab Data, Scale Device Hydrodynamics, Performance, Power Take Off, Structural
Numerical and experimental study of a flapping foil generator Xu, G., Xu, W., Dai, J. Journal Article Current, Oscillating Hydrofoil Lab Data, Modeling Performance
Effect of phase angle on tandem flapping-wing power generation Karakas, F., Fenercioglu, I. Journal Article Current, Oscillating Hydrofoil Lab Data Performance
Numerical investigation into the effects of arm motion and camber on a self-induced oscillating hydrofoil Jiang, W., Zhang, D., Xie, Y. Journal Article Current, Oscillating Hydrofoil Modeling Performance, Power Take Off, Structural
Wake vortex interaction effects on energy extraction performance of tandem oscillating hydrofoils Xu, J., Sun, H., Tan, S. Journal Article Current, Oscillating Hydrofoil Modeling Hydrodynamics
Influence of stroke deviation on the power extraction performance of a fully-active flapping foil Wu, J., Chen, Y., Zhao, N. Journal Article Current, Oscillating Hydrofoil Modeling Performance
Flow Structures Around an Oscillating-Wing Power Generator Fenercioglu, I., Zaloglu, B., Young, J. Journal Article Current, Oscillating Hydrofoil Performance
Simulation of power extraction from tidal currents by flapping foil hydrokinetic turbines in tandem formation Karbasian, H., Esfahani, J., Barati, E. Journal Article Current, Oscillating Hydrofoil, Tidal Modeling Performance
Effect of hydrofoil flexibility on the power extraction of a flapping tidal generator via two- and three-dimensional flow simulations Le, T., Ko, J. Journal Article Current, Oscillating Hydrofoil, Tidal Modeling Materials
Energy harvesting of a heaving and forward pitching wing with a passively actuated trailing edge Siala, F., Liburdy, J. Journal Article Current, Oscillating Hydrofoil Lab Data Performance
Improving power-extraction efficiency of a flapping plate: From passive deformation to active control Tian, F., Young, J., Lai, C. Journal Article Current, Oscillating Hydrofoil Modeling Structural
Pitching-motion-activated flapping foil near solid walls for power extraction: A numerical investigation Wu, J., Qiu, Y., Shu, C. Journal Article Current, Oscillating Hydrofoil Modeling Performance
A review of progress and challenges in flapping foil power generation Young, J., Lai, J., Platzer, M. Journal Article Current, Oscillating Hydrofoil
Numerical Simulation of Fully Passive Flapping Foil Power Generation Young, J., Ashraf, M., Lai, J. Journal Article Current, Oscillating Hydrofoil Modeling Performance
Experimental Parametric Investigation of an Oscillating Hydrofoil Tidal Stream Energy Converter Huxham, G., Cochard, S., Patterson, J. Conference Paper Current, Oscillating Hydrofoil Lab Data, Modeling Hydrodynamics, Performance, Power Take Off
Numerical Analysis of a Non-Profiled Plate for Flapping Wing Turbines Usoh, C., Young, J., Lai, J. Conference Paper Current, Oscillating Hydrofoil Modeling Performance
Three-Dimensional Effects on an Oscillating-Foil Hydrokinetic Turbine Kinsey, T., Dumas, G. Journal Article Current, Oscillating Hydrofoil Modeling Performance
Numerical and experimental studies on hydrofoils for marine current turbines Goundar, J., Ahmed, M., Lee, Y. Journal Article Current, Oscillating Hydrofoil Lab Data, Modeling Structural
Optimal tandem configuration for oscillating-foils hydrokinetic turbine Kinsey, T., Dumas, G. Journal Article Current, Oscillating Hydrofoil Array Effects, Performance
Computational Fluid Dynamics Analysis of a Hydrokinetic Turbine Based on Oscillating Hydrofoils Kinsey, T., Dumas, G. Journal Article Current, Oscillating Hydrofoil Lab Data, Modeling
How motion trajectory affects energy extraction performance of a biomimic energy generator with an oscillating foil? Xiao, Q., Liao, W., Yang, S. Journal Article Current, Oscillating Hydrofoil Modeling Performance
Numerical Analysis of an Oscillating-Wing Wind and Hydropower Generator Ashraf, M., Young, J., Lai, J. Journal Article Current, Oscillating Hydrofoil Performance
Prototype testing of a hydrokinetic turbine based on oscillating hydrofoils Kinsey, T., Dumas, G., Lalande, G. Journal Article Current, Oscillating Hydrofoil Field Data Performance
Optimal frequency for flow energy harvesting of a flapping foil Zhu, Q. Journal Article Current, Oscillating Hydrofoil Modeling Performance
Fluid–structure coupling for an oscillating hydrofoil Munch, C., Ausoni, P., Braun, O. Journal Article Current, Oscillating Hydrofoil Lab Data, Modeling Hydrodynamics, Performance
Experimental Investigation of an Oscillating Flow Generator Semler, C. Thesis Current, Oscillating Hydrofoil Lab Data Performance, Structural
Displaying 1 - 50 of 64 results