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Universität Stuttgart
Institut für Thermodynamik der Luft- und Raumfahrt (ITLR)
This project is aimed to investigate hypersonic turbulent flow coupled with thermal protection system (TPS) via direct numerical simulation (DNS). The TPS is a fiber-type porous media that will be fully-resolved within the large-scale simulations. The microscopic big data will serve for the modeling with volume-averaged Navier-Stokes simulations with data-driven methods. DNS in the hypersonic channel flow will be coupled both with microscopic simulation and meso-scale modeling. Most importantly, the project will be completely built on JAX-Fluids framework which allows seamless hybridization of ML with CFD, and automatic differentiation (AD) capabilities.