MSc Thesis on Acoustic Simulation of Dynafin Blades

About the role

This MSc thesis project focuses on acoustic simulation of ABB Dynafin marine propulsion blades. You will work within the Materials Technology & Electromagnetics team at ABB Corporate Research in Västerås, Sweden, developing CFD models and hydro‑acoustic assessments to reduce noise and cavitation.

Key responsibilities

• Conduct a literature study on the acoustic profile of the Dynafin system.
• Develop and run CFD models of the blade system using simulation tools.
• Analyse hydrodynamic and cavitation‑induced noise during operation.
• Compare alternative blade designs and propose optimisation recommendations.

Required profile

• Master of Science student in Aerospace, Mechanical, Engineering Physics or a related field.
• Experience with fluid mechanics and CFD.
• Proficiency in written and spoken English.

Required skills

• CFD expertise (ANSYS Fluent, COMSOL, OpenFOAM or similar).
• Signal processing competence.
• Knowledge of fluid mechanics and hydrodynamic noise analysis.