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Dr.-Ing. Hanna Reinhardt

Working area(s)

Computational modeling of thermo-acoustics in combustion systems

Contact

work +49 6151 16-24144

Work L1|01 293
Otto-Berndt-Str. 2
64287 Darmstadt

Links

  • Collaborative research with Rolls Royce Germany for aircraft engines, exploring the aerodynamic and thermal interactions. TU Darmstadt, University Technology Center
  • Numerical simulation of aero-engine combustion processes
  • Investigation of combustion instabilities and thermoacoustics
  • Development and application of hybrid CFD-CAA methods
  • Efficient coupling of dedicated solvers for flow and acoustics
The figure displays flow, combustion, and acoustics features in the Rolls-Royce Deutschland high-pressure test setup SCARLET (Scaled Acoustic Rig for Low Emission Technology). This configuration serves as validation case for novel numerical models to describe thermoacoustic instabilities. For hybrid CFD-CAA methods for thermoacoustics, the flow/combustion and acoustic domains are separated to use tailored numerics to different physics and scales.
The figure displays flow, combustion, and acoustics features in the Rolls-Royce Deutschland high-pressure test setup SCARLET (Scaled Acoustic Rig for Low Emission Technology). This configuration serves as validation case for novel numerical models to describe thermoacoustic instabilities. For hybrid CFD-CAA methods for thermoacoustics, the flow/combustion and acoustic domains are separated to use tailored numerics to different physics and scales.
  • Large-Eddy Simulation, RANS simulations, and Computational Aeroacoustics (CAA) in the context of reacting flows.
  • Numerical flow and combustion simulations using the Rolls-Royce in-house flow solver PRECISE-UNS
  • Numerical acoustics simulations using the open-source framework Nektar++
  • Validation of numerical and experimental acoustic data sets using dedicated post-processing
  • Scale-separation of flow and acoustics to reduce computational effort

All publications are listed in the publication list:

Publications

Please note:

The integrated database, TUbiblio of TU Darmstadt, is currently being revised, which is why the author's complete publication list can currently only be accessed though the links above.