Hydrodynamic Modelling and Layout Optimisation of Wave Energy Converter Arrays

This PhD thesis explores mathematical models for recreation of small-amplitude ocean waves and their interaction with assemblies of oscillating wave energy converters. Underpinned by the simulation capabilities associated with these models, algorithms seeking optimal arrangements between devices in various positions and orientations are finally investigated. This thesis intends in this way to offer a practical approach to the analysis of wave energy converters when they operate together as an array and the optimal design of array layouts.

The topics covered by the text include propagation of waves around solid bodies, generation of waves by oscillating bodies, wave transformation due to slowly-varying water depth conditions, basic principles of wave power extraction by oscillating bodies, and optimal formation of arrays of wave energy converters.