AVL List GmbH

Thesis - Hybrid Aeroacoustic Investigation: Aeroacoustic source terms from PANS

Anfahrtszeit berechnen Bitte geben Sie Ihre Adresse ein
Adresse merken i

We offer the following reserach topic:

Thesis - Hybrid Aeroacoustic Investigation: Aeroacoustic source terms from PANS

What we offer you

The scope of this master thesis is to investigate aeroacoustic noise emission from the case of a rotating axial fan, applying to the so-called hybrid Computational Aero-Acoustic (CAA) approach. A primary objective is to investigate the capabilities of the Partially Averaged Navier-Stokes (PANS) equations to compute aeroacoustic source terms and compare it to source terms from Large-Eddy Simulation.
If you are seeking an opportunity to combine theoretical and practical knowledge, while expanding your experience in the exciting field of aeroacoustics through the application of 3D Computational Aero-Acoustic (CAA) analysis, then this thesis is the perfect opportunity for you!

The following tasks should be achieved within this master thesis:

  • Literature research on the hybrid CAA approach and current methods.
  • Utilize Partially Averaged Navier-Stokes (PANS) equations to compute acoustic source terms with FIRE M.
  • Analyze and compare the results of LES and PANS simulations to assess the differences in the provided source terms.
  • Apply AVL FIRE M in combination with openCFS as the second software tool to simulate the incompressible turbulent flow field and acoustic wave propagation.
  • Analyze and compare the obtained flow and acoustic results with relevant literature for validation purposes.

What we look for

  • Programming skills in Python, C, Fortran for data analysis and post-processing tasks
  • Experience with the 3D CFD simulation and meshing is beneficial
  • Background knowledge in aerodynamics and acoustics recommended but not required
  • Problem-solving abilities and attention to detail
  • Proficient language skills in English or German

Which study tracks we prefer

You are successfully studying in a masters program (FH/UNI) in the field of:

  • Aerospace Engineering
  • Mechanical Engineering
  • or similar

About AVL

AVL is one of the world’s leading mobility technology companies for development, simulation and testing in the automotive industry, and beyond. The company provides concepts, solutions and methodologies in fields like vehicle development and integration, e-mobility, automated and connected mobility (ADAS/AD), and software for a greener, safer, better world of mobility.

The successful completion of the thesis is remunerated with a one-time fee of EUR 3.500,-- before tax.

You don't want to write your final thesis just for the books, then explore the mobility of the future together with us! Maybe you will be a part of it soon!

E-Mail Bewerbung x

* Pflichtfelder
0 von 5 MB gesamt belegt
DER STANDARD gibt Ihre Daten zum Zweck der Kontaktaufnahme an dieses Unternehmen weiter. Die Daten werden vom STANDARD selbst nicht gespeichert. Nähere Informationen finden Sie in der Datenschutzerklärung.
Bewerbung enthält keine Anhänge - bitte zum Bestätigen erneut auf “Bewerbung abschicken” klicken!
Möchten Sie sich anmelden?

Um Ihre Merkliste dauerhaft zu speichern, melden Sie sich bitte mit Ihrem derStandard.at Benutzerkonto an.

Falls Sie noch kein derStandard.at Benutzerkonto besitzen, können Sie sich kostenlos registrieren.

Ohne Anmeldung fortfahren Anmelden