Jannik Roes

Jannik Roes is a researcher at Chalmers University of Technology, affiliated with the Division of Applied Acoustics within the Department of Architecture and Civil Engineering. Collaborating with the CHARMEC competence center and industrial partners like the Swedish Transport Administration (Trafikverket), his work focuses on railway noise mitigation, particularly sound radiation from wheel-track interactions in slab and ballasted tracks.

• Railway noise analysis
• Time-domain acoustic modelling
• Industrial collaboration with CHARMEC

His research integrates numerical models to simulate structural vibrations and sound radiation, aiming to establish noise criteria for sustainable railway infrastructure. Key methodologies include Fourier Boundary Element techniques and dynamic track simulation.

Recent publications highlight trends in noise control for low-vibration tracks, 3D sound pressure field computation, and curve squeal mitigation. Collaborative projects emphasize industry-academia partnerships and transportation sustainability.