Overview
This project explored hydrodynamic optimization of a trimaran hull through CFD simulations using STAR-CCM+. The primary objective was to investigate the utilization of wave energy generated between the main and demi-hulls to reduce overall power demand and improve fuel efficiency.
Approach
Multiple design variations were analyzed by adjusting the vertical height and lateral spacing of the demi-hulls relative to the main hull. Simulations evaluated flow interaction, wave resistance, and wake dynamics to identify configurations that could harness wave energy more effectively.
Software & Tools
- ANSYS FLUENT
- VOF for free surface modeling
- Parametric geometry variations for performance comparison
Key Outcomes
✅ Identified configurations with improved hydrodynamic synergy
✅ Potential for reduced propulsion power and fuel savings
✅ Enhanced understanding of wave interaction in multi-hull vessels
