Join the Numerics Research Group!

At NRG, we work on numerical fluid dynamics, high performance computing, and cutting edge AI and data driven models to enhance todays numerical methods—and we’re looking for curious and bright students to join us! Whether you're interested in a thesis topic (BSc/MSc) or a HiWi position, we offer exciting opportunities to explore the future of numerics.

We look forward to your application! Join us and become part of an innovative research environment where your ideas and enthusiasm can make a difference.

Ready to Apply?

We can't wait to hear from you! Send your application to:

Email: applications.nrg@iag.uni-stuttgart.de

HIWI Positions

HIWI position: Benchmarking Methods to Compute Lipschitz Bounds for Neural Networks 11.05.2026

Study the sensitivity of NNs to the disturbances to the input parameter.

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HIWI position: Type-of-PDE-Preserving Turbulence Models for the Incompressible RANS Equations 11.05.2026

Development and implementation of an efficient enforcement strategy to guarantee type-preservation.

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Bachelor Topics

B.Sc. Thesis: Effect of Equilibrium and Non-Equilibrium Wall Models in LES of Turbulent Wall-Bounded Flows 31.03.2026

Study equilibrium and non-equilibrium wall models and their validity in different flow regimes.

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B.Sc. Thesis: Shock-Turbulence Interaction 17.04.2025

Analysis of shock-turbulence interaction in supersonic gas jet injection.

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B.Sc. Thesis: Uncertainty Quantification for Satellites in VLEO 03.04.2025

Study of the aerodynamic drag coefficient of Satellites in very low earth orbit.

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Master Topics

M.Sc. Thesis: Immersed Boundary Simulation of Incompressible Airfoild flow11.05.2026

Implementation of an incompressible 2D solver with an immersed boundary method.

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M.Sc. Thesis: LES of Compressible Multi-Phase Flows using a Dual-Scale Approach11.05.2026

Study and implementation of LES closure models for multiphase flows.

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M.Sc. Thesis: LES of Gas Turbine Cooling Systems11.05.2026

Setup, run and document the simulation of a gas turbine cooling system.

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M.Sc. Thesis: Disassocating Air Models for High-Hypersonic Flows with DGSEM 12.05.2025

Implementation of air chemistry models for hypersonic shock simulation in FLEXI.

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M.Sc. Thesis: Investigation of Turbulent Inflow Methods for High Speed Flows 12.05.2025

Impact of inflow turbulence generation on shock-turbulent boundary layer interaction modeling.

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M.Sc. Thesis: Study the potential of neural operators 06.05.2025

Evaluation of neural operators versus classical PINNs for CFD problems with shocks.

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M.Sc. Thesis: Study the Particle Behavior in Hypersonic Flows 06.05.2025

Investigation of particle-laden hypersonic flows using coupled Euler-Lagrange simulations.

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