Hydrodynamics

Interactions between fluids and device structures.

Hydrodynamics refers to the interactions between fluids and device structures. In the context of marine renewable energy, hydrodynamics is typically discussed in relation to array effects, performance, and control. Common focuses of research include, recovery from turbulent wake fields and how this affects device spacing within a tidal array, as well as performance testing in different conditions. Hydrodynamic studies may involve experimental analysis of wake characteristics or the use of computational fluid dynamics modeling.

Photo: Oneka Water

Marine Energy Documents Related to Hydrodynamics

Tethys Engineering is a knowledge hub that contains documents and resources about the technical aspects of marine energy development. The table below contains all of the documents in the Tethys Engineering Knowledge Base associated with Hydrodynamics.

Total: 2127

Title Author Date Type of Content Technology Collection Method Engineering
Real-Time Nonlinear Model Predictive Controller for Multiple Degrees of Freedom Wave Energy Converters with Non-Ideal Power Take-Off Haider, A., Brekken, T., McCall, A. Journal Article Wave, Point Absorber Modeling Control, Hydrodynamics, Power Take Off
Turbine design dependency to turbulence: An experimental study of three scaled tidal turbines Slama, M., Pinon, G., Hadi, C. Journal Article Current, Cross Flow Turbine, Tidal Lab Data Hydrodynamics, Performance, Structural
Research on the Blade Motion of a Bidirectional Energy-Generating Turbine under Integrated Wave and Tidal Current Action Li, Y., Li, Z., Liu, A. Journal Article Current, Axial Flow Turbine, Tidal, Wave Field Data, Modeling Hydrodynamics, Performance
Design and Analysis of a Mooring Buoy for a Floating Arrayed WEC Platform Boo, S., Shelley, S. Journal Article Wave Modeling Hydrodynamics, Mooring, Performance, Substructure
Instability of the tip vortices shed by an axial-flow turbine in uniform flow Posa, A., Broglia, R., Balaras, E. Journal Article Current, Axial Flow Turbine Modeling Hydrodynamics
Numerical and experimental investigations of wave transmission behind a submerged WABCORE breakwater in low wave regime Abdullah, S., Fitriadhy, A., Desa, S. Journal Article Wave Lab Data, Modeling Hydrodynamics, Performance, Structural, Substructure
Marine current energy estimation using the generalized gamma distribution: a case study for the upper layer of the Dardanelles Strait Ulusoy, I., Erdik, T. Journal Article Current Modeling Hydrodynamics, Performance, Power Take Off
A Proposed Guidance for the Economic Assessment of Wave Energy Converters at Early Development Stages Tetu, A., Chozas, J. Journal Article Wave Modeling Hydrodynamics
Semi-analytical study on the wave power extraction of a bottom-seated oscillating water column device with a pitching front lip-wall Wang, C., Zhang, Y., Deng, Z. Journal Article Wave, Oscillating Water Column Modeling Hydrodynamics, Performance
A numerical structural analysis of ducted, high-solidity, fibre-composite tidal turbine rotor configurations in real flow conditions Borg, M., Xiao, Q., Allsop, S. Journal Article Current, Tidal Modeling Hydrodynamics, Materials, Structural
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
Numerical analysis of the hydrodynamic scaling effects for the Wavestar wave energy converter Windt, C., Davidson, J., Ringwood, J. Journal Article Wave Modeling, Full Scale, Scale Device Hydrodynamics, Performance, Structural
Hydrodynamic Investigation of a Novel Concept of Oscillating Water Column Type Wave Energy Converter Device Rezanejad, K., Guedes Soares, C. Journal Article Wave, Oscillating Water Column Modeling Hydrodynamics
Wave Energy Converter Energy Storage System Sizing for Flicker Considerations Haider, A., Zadeh, L., Brekken, T. Conference Paper Wave, Point Absorber Modeling Grid Integration, Hydrodynamics, Performance
Winter impacts on cryo-hydrodynamics of an Arctic hypertidal estuary: implications on tidal-stream energy Mohammadian, A., Morse, B., Robert, J. Journal Article Current, Tidal Modeling Hydrodynamics, Performance, Structural
Viscous effect for heaving cylindrical point absorbers controlled by a latching control system and a novel approach to viscous force Avalos, G., Estefen, S. Journal Article Wave, Point Absorber Modeling Control, Hydrodynamics, Performance, Power Take Off
Power maximising control of a heaving point absorber wave energy converter Gu, Y., Ding, B., Sergiienko, N. Journal Article Wave, Point Absorber Lab Data, Modeling Control, Hydrodynamics, Performance, Power Take Off, Structural, Substructure
Hydrodynamic Efficiency Analysis of a Flexible Hydrofoil Oscillating in a Moderate Reynolds Number Fluid Flow Brousseau, P., Benaouicha, M., Guillou, S. Journal Article Current, Oscillating Hydrofoil Modeling Hydrodynamics, Materials, Performance
Parametric study and optimization of a two-body wave energy converter Bao, X., Xiao, W., Li, S. Journal Article Wave Modeling, Test Center, Scale Device Hydrodynamics, Materials, Mooring, Performance, Structural, Substructure
Model testing of a floating wave energy converter with an internal U-shaped oscillating water column Silva, S., Gomes, R., Lopes, B. Journal Article Wave, Oscillating Water Column Modeling, Test Center, Scale Device Hydrodynamics, Performance
Efficiency Improvement of a Hydraulic Power Take-off of Wave Energy Converter Using Variable Displacement Motor Do, T., Dang, T. , Ahn, K. Journal Article Wave Modeling Control, Hydrodynamics, Performance, Power Take Off
Research on Blade Design of Lift–Drag-Composite Tidal-Energy Turbine at Low Flow Velocity Jiang, C. Journal Article Current, Axial Flow Turbine, Tidal Field Data, Modeling Hydrodynamics, Performance, Structural
Optimisation of ocean-powered turbines for seawater desalination Khanjanpour, M. Thesis Axial Flow Turbine, Tidal Lab Data, Modeling Hydrodynamics, Performance
High-resolution numerical survey of potential sites for tidal energy extraction along coastline of China under sea-level-rise condition Jiang, C., Kang, Y., Qu, K. Journal Article Tidal Field Data, Modeling Hydrodynamics, Performance
A comprehensive review of nonlinear oscillators in hydrokinetic energy harnessing using flow-induced vibrations Lv, Y., Sun, L., Bernitsas, M. Journal Article Current, Oscillating Hydrofoil Lab Data, Modeling, Scale Device Hydrodynamics, Materials, Performance, Structural
Comparison and Validation of Hydrodynamic Theories for Wave Energy Converter Modelling Leary, M., Rusch, C., Zhang, Z. Journal Article Wave Field Data, Modeling Hydrodynamics, Performance
Nonlinear hydrodynamic analysis of an offshore oscillating water column wave energy converter Zhou, Y., Ning, D., Liang, D. Journal Article Wave, Oscillating Water Column Lab Data, Modeling Hydrodynamics, Performance
Tidal stream energy resource characterization in the Salish Sea Yang, Z., Wang, T., Branch, R. Journal Article Current, Tidal Field Data, Modeling Hydrodynamics
Experimental and analytical investigation on hydrodynamic performance of the comb-type breakwater-wave energy converter system with a flange Zhao, X., Zhang, Y., Li, M. Journal Article Wave Modeling Hybrid Devices, Hydrodynamics, Performance
Response of wave energy to tidal currents in the western sea of Jeju Island, Korea Hong, J-S., Moon, J-H., Kim, T. Journal Article Wave Modeling Hydrodynamics
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
Research on hydrodynamic characteristics of horizontal axis tidal turbine with rotation and pitching motion under free surface condition Wang, S., Li, C., Xie, Y. Journal Article Axial Flow Turbine, Tidal Modeling Grid Integration, Hydrodynamics, Materials, Performance
Efficiency Properties of a Wave Energy Converter Placed in Front of a Vertical Breakwater Konispoliatis, D., Mavrakos, A., Mavrakos, S. Conference Paper Wave, Oscillating Water Column Modeling Hydrodynamics, Materials, Performance
Experimental Study On Wave Slamming Characteristics Of An Oscillating Buoy Of Wave Energy Converter Under Different Wave Conditions Luo, X. , Qin, J., Liu, Y. Conference Paper Wave, Point Absorber Lab Data Hydrodynamics
Experimental Study of Wake Flow around a Twin-rotor Tidal Stream Turbine Zhou, Y., Wang, G., Lin, X. Conference Paper Current, Tidal Lab Data Hydrodynamics
Modelling of the Novi Ocean Wave Energy Converter using WEC-Sim Kanagaraj, G. Thesis Wave, Point Absorber Modeling Control, Hydrodynamics, Power Take Off
Performance characteristics and parametric analysis of a novel multi-purpose platform combining a moonpool-type floating breakwater and an array of wave energy converters Cheng, Y., Xi, C., Dai, S. Journal Article Wave, Oscillating Water Column Modeling Hydrodynamics, Performance
Current Status and Possible Future Applications of Marine Current Energy Devices in Malaysia: A Review Kai, L., Sarip, S., Kaidi, H. Journal Article Current Hydrodynamics, Materials, Performance, Structural
A second order random wave model for predicting the power performances of a wave energy converter Wang, Y. Journal Article Wave, Point Absorber Modeling Hydrodynamics, Performance, Power Take Off
Performance Analysis of Multiple Wave Energy Converters due to Rotor Spacing Poguluri, S., Kim, D., Ko, H. Journal Article Wave, Point Absorber Modeling Array Effects, Hydrodynamics, Performance, Power Take Off
Numerical simulation of parametric resonance in point absorbers using a simplified model Kurniawan, A., Tran, T., Brown, S. Journal Article Wave, Point Absorber Modeling Hydrodynamics
A Numerical Simulation of a Variable-Shape Buoy Wave Energy Converter Zou, S., Abdelkhalik, O. Journal Article Wave Modeling Hydrodynamics, Performance
Practical optimal control of a wave-energy converter in regular wave environments Yetkin, M., Kalidoss, S., Curtis, F. Journal Article Wave, Point Absorber Modeling Control, Hydrodynamics, Performance
Momentum recovery downstream of an axial-flow hydrokinetic turbine Posa, A., Broglia, R. Journal Article Current, Axial Flow Turbine Modeling Hydrodynamics
The effects of surge motion on hydrodynamics characteristics of horizontal-axis tidal current turbine under free surface condition Wang, S., Zhang, Y., Xie, Y. Journal Article Current, Axial Flow Turbine, Tidal Modeling Hydrodynamics
Experimental study on the motions of a dual chamber floating oscillating water column device Gadelho, J., Rezanejad, K., Xu, S. Journal Article Wave, Oscillating Water Column Lab Data, Scale Device Hydrodynamics
Resource Assessment of Tidal Stream Power in Pakiputan Strait, Davao Gulf, Philippines Palconit, E., Villanueva, J., Enano, N. Journal Article Tidal Modeling Hydrodynamics, Performance
A Phenomenological Study of Lab-Scale Tidal Turbine Loading under Combined Irregular Wave and Shear Flow Conditions Allmark, M., Martinez, R., Ordonez-Sanchez, S. Journal Article Current, Axial Flow Turbine, Tidal Lab Data, Scale Device Hydrodynamics, Structural
A control-orientated analytical model for a cyclorotor wave energy device with N hydrofoils Ermakov, A., Ringwood, J. Journal Article Wave Modeling Control, Hydrodynamics, Power Take Off
Using Blade Element Momentum Theory to Predict the Effect of Wave-Current Interactions on the Performance of Tidal Stream Turbines Fu, S., Ordonez-Sanchez, S., Martinez, R. Conference Paper Current, Tidal, Wave Modeling Hydrodynamics, Structural
Displaying 851 - 900 of 2127 results