Since April 2023, I work as an assistant professor—with a research focus on Aeroacoustics—in the Engineering Fluid Dynamics (EFD) group, which is part of the department of Thermal & Fluid Engineering (TFE). 


At the Eindhoven University of Technology, I earned an Applied Physics MSc degree with the specialization “physics of transport in fluids.” In addition, I obtained a PhD degree in Fluid Mechanics from CentraleSupélec (Université Paris-Scalay). To obtain this degree, I investigated self-sustained pressure pulsations in solid rocket motors. This PhD research project was a collaboration between: ArianeGroup, CentraleSupélec and the von Kármán Institute for Fluid Dynamics (VKI). From May 2019 to April 2021, I was a DLR-DAAD Postdoctoral Fellow at the German Aerospace Center (DLR) in Berlin-Charlottenburg. During my stay at the DLR, I focused on advancing the fundamental understanding of what is referred to as indirect combustion noise in the jargon. Starting in May of 2021 until March 2023, I worked at Imperial College London—where I investigated aeroacoustic properties of a single perforation in a finite-thickness plate. 

Expertise

  • Physics

    • Acoustics
    • Eddy
    • Model
    • Solid State
    • Responses
    • Vorticity
    • Injection
    • Pressure

Organisations

Publications

2024
2022
Experimental investigations of indirect noise due to modulation of axial vorticity and entropy upstream of a choked nozzle, Article 116989. Hirschberg, L., Bake, F., Knobloch, K., Hulshoff, S. J. & Hirschberg, A.https://doi.org/10.1016/j.jsv.2022.116989Linear Theory and Experiments for Laminar Bias Flow Impedance: Orifice Shape EffectIn 28th AIAA/CEAS Aeroacoustics Conference, 2022, Article AIAA 2022-2887. American Institute of Aeronautics and Astronautics. Hirschberg, L., Guzman-Iñigo, J., Aulitto, A., Sierra, J., Fabre, D., Morgans, A. & Hirschberg, A.https://doi.org/10.2514/6.2022-2887Sound production due to main-flow oriented vorticity-nozzle interaction in absence of a net swirlIn 28th AIAA/CEAS Aeroacoustics Conference, 2022, Article AIAA 2022-3055. American Institute of Aeronautics and Astronautics. Hirschberg, L., Bake, F. & Hulshoff, S. J.https://doi.org/10.2514/6.2022-3055Main flow oriented vorticity noise experimentsIn Internoise 2022 - 51st International Congress and Exposition on Noise Control Engineering. The Institute of Noise Control Engineering of the USA, Inc.. Hirschberg, L., Bake, F., Knobloch, K. & Hulshoff, S. J.
2021
2020

Research profiles

Courses academic year 2023/2024

Courses in the current academic year are added at the moment they are finalised in the Osiris system. Therefore it is possible that the list is not yet complete for the whole academic year.

Address

University of Twente

Horst Complex (building no. 20), room N228
De Horst 2
7522 LW Enschede
Netherlands

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Organisations

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