Our Projects

Aeroacoustic noise prediction of electric motor fan

The motivation of this project was to find and apply tools for prediction of noise of electric motor fan using CFD. Within this project, a methodology for predicting aeroacoustic noise of radial fan was developed, both by broadband method for quick determination of total sound pressure and by means of acoustic analogy enabling spectral analysis and determination of dominant noise frequencies.

The numerical model has been successfully validated based on experimental measurement data and has contributed to a more efficient and less noisy cooling design.