Stefan Reimann-zitz
Group Leader - CFD Multiscale at RCPE - Research Center Pharmaceutical Engineering GmbH
Graz, Styria, Austria
Summary
👤
Senior🎓
Top SchoolStefan Reimann-zitz is a Group Leader and senior scientist in multiscale CFD with eight years of experience applying theory and simulation to thin film flows, wetting, droplet dynamics and dewetting problems. Trained in Lattice Boltzmann and Finite Volume methods, he developed the open-source Julia solver Swalbe.jl during his PhD, gaining hands-on experience in testing, documentation and high-performance code design. He brings a physicist’s instinct for dimensionless analysis to pharmaceutical engineering challenges, translating leading-order dynamics into targeted numerical approaches across LBM, SPH and CFD-DEM coupling. His background spans academic research, HPC-focused code optimization (including multi-GPU work), and applied problem-solving at RCPE, where he now tackles coatings, mixing and multiscale coupling for pharma processes. Based in Graz, Austria, he pairs rigorous theoretical grounding with practical software craftsmanship and a particular enjoyment for explaining complex flows with compact theoretical models.
8 years of coding experience
Master of Science - MS, Theoretical and Mathematical Physics, Master of Science - MS, Theoretical and Mathematical Physics at Universität GrazDoktor (Ph.D.), Chemical and Biomolecular Engineering, Doktor (Ph.D.), Chemical and Biomolecular Engineering at FAU Erlangen-Nürnberg
German, English, Italian
Github Skills (63)
polygons10
spin10
thin10
calculus10
polyhedra10
convex-hull10
equation10
geometry9
ssreflect9
lattice9
solver9
crossword9
lazy-evaluation9
physics9
fluid-simulation9
Programming languages (7)
Github contributions (5)
Zitzeronion/JuSwalbe.jl
Apr 2020 - Jul 2020
Thin liquid film flow solver in Julia
Contributions:18 PRs, 114 pushes, 19 branches in 2 months
filmliquidsolverthinjulia
Zitzeronion/reveal.js
Jan 2022 - Jul 2024
The HTML Presentation Framework
Contributions:3 PRs, 76 pushes, 5 branches in 2 years 6 months
presentationframeworkpresentation-frameworkhtml-presentationreveal-js
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