Skip to main content
Till KTH:s startsida Till KTH:s startsida

Stefan Jacob

Profile picture of Stefan Jacob

About me


 +46 73-644 14 72


Teknikringen 8,

SE-100 44 Stockholm, Sweden

I have topics for master and bachelor thesis projects. Please contact me for more details.

I am a researcher in engineering acoustics with a focus on experimental methods and data processing.

I develop the acoustic mode decomposition python package acdecom.


  •  Åbom, M., & Jacob, S. (2021). A comment on the correct boundary conditions for the Cremer impedance. JASA Express Letters.
  • Sack, S., & Åbom, M. (2020). Acoustic plane-wave decomposition by means of multilayer perceptron neural networks. Journal of Sound and Vibration.
  • Sack, S. (2020). acdecom—A Python module for acoustic wave decomposition in flow ducts, Software Impacts.
  • Sack, S., Åbom, M. (2017). Investigation of Orifice Aeroacoustics by means of Multi-port Methods. Journal of Sound and Vibration.
  • Shur, M., Strelets, M., Travin, A., Christophe, J., Kucukcoskun, K., Schram, C., Sack, S., Åbom, M. (2017). Experimental/Numerical Study of Ducted-Fan Noise: Effect of Duct Inlet Shape. AIAA Journal.
  • Sack, S., Åbom, M., (2017).  Modal Filters for Mitigation of In-duct Sound. Proceedings of Meetings on Acoustics (POMA).
  • Sack, S., Åbom, M., Shur, M., Strelets, M., and Travin, A. (2017). Numerical Eduction of Active Multi-port Data for In-duct Obstructions. Journal of Sound and Vibration. 
  • Sack, S., Åbom, M., and Efraimsson, G. (2016). On Acoustic Multi-port Characterisation Including Higher Order Modes. Acta Acustica United with Acustica .

Book chapter

  • S. Sack and M. Åbom. Multi-port Eduction for Ducted Components”. VKI lecture series “Simulation, control and reduction of ventilation noise.


QR- Code

Profile picture of Stefan Jacob