Analysing the impact of various geometries on the operability of crew transfer vessels

Abstract

The rapid growth of the renewable energy sector, particularly offshore wind farms, has heightened the demand for Crew Transfer Vessels (CTVs). Ensuring the efficiency, safety, and comfort of these vessels is paramount, given their mission of transporting wind farm technicians and personnel to and from offshore sites. This research project explores the operability of eight different CTV geometries to identify the optimal design.

Utilising Maxsurf Modeller for geometry creation and ShipX for operability analysis through Strip Theory, comprehensive simulations were conducted to determine the ideal CTV configuration for optimal performance in the challenging conditions of the North Sea.

The study's findings explicitly reveal that a 20-metre CTV stands out as the optimal length choice for enhanced operability in North Sea operations. The implications of this research extend to the wider industry, offering a valuable framework for calculating the optimal geometry for CTVs with similar missions. This, in turn, has the potential to generate significant cost savings and streamline research efforts. By adopting more economical vessel designs, companies can maximise their profits and enhance the productivity of technicians, ensuring smoother and more efficient operations in the offshore wind energy sector. This research signifies a crucial step toward achieving greater efficiency and sustainability in the renewable energy industry.

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Identifiers

ORCID for Tahsin Tezdogan: orcid.org/0000-0002-7032-3038

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