Engineering design and system configuration

Integrating hydrodynamic modelling, structural loading, turbine mechanics and environmental research into a scalable marine renewable-energy platform.

System overview

Engineering the complete turbine array

This section outlines the engineering design principles and system configuration behind the Pliosaur Energy turbine array.

The design integrates wave theory, structural-loading models and real-world marine-energy research to inform turbine placement, efficiency and durability in dynamic ocean environments.

Cross-section of the Pliosaur Energy tidal turbine array showing flow channels and rotor positioning
Cross-section of the Pliosaur Energy turbine array.

Wave modelling

Wave analysis and overtopping

Guide to wave analysis and forecasting

This guide provides forecasting methodologies for wave behaviour, allowing system design to account for seasonal variability and extreme conditions.

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Wave overtopping of marine structures

This research analyses overtopping flow rates and energy transfer in high-energy sea states. It directly informs crest-height design and energy-capture optimisation.

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Wave-overtopping device capturing water above the surrounding crest level
Example of a wave-overtopping energy device.

Turbine engineering

Turbine design and system engineering

Pliosaur turbine theory

Internal modelling examines turbine efficiency, flow-channel behaviour and rotor interaction within controlled hydrodynamic pathways.

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Export power-cable fatigue life

This research evaluates fatigue loading on subsea cables caused by cyclic wave and current forces, informing long-term durability and maintenance strategies.

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Example tidal-energy device without dedicated wave-impact protection
Example of a tidal-energy device without dedicated wave-impact protection.

Environmental research

Environmental and debris considerations

Severn Estuary litter research

This research investigates debris-transport patterns in tidal systems, supporting the integration of debris mitigation within turbine arrays.

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Floating debris-collection system operating in a tidal environment
Example of a floating debris-collection system.

Component technology

Turbine rotor bearings

Marine-grade bearing systems are designed to withstand high loads and corrosive environments, contributing to improved reliability and reduced maintenance requirements.

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Integrated design

Engineering integration

The integration of wave modelling, turbine mechanics, structural loading and environmental constraints forms the foundation of the Pliosaur Energy system.

These combined principles support a scalable and resilient approach to marine renewable-energy generation.