Tobias Hermann

Tobias Hermann serves as an Associate Professor at the University of Oxford's Department of Engineering Science, where he leads research within the Oxford Thermofluids Institute and holds a prestigious UKRI Future Leaders Fellowship. Affiliated with St. Hilda's College as an Associate Research Fellow, his work centers on experimental hypersonics and advanced diagnostic development for extreme aerospace environments.

Hermann earned his Dipl.-Ing. in Aerospace Engineering from the University of Stuttgart (2012) followed by a Dr.-Ing. degree (2017), with doctoral research focused on spacecraft re-entry phenomena and aerothermochemistry during atmospheric entry. His thesis involved developing optical diagnostics including Vacuum Ultraviolet spectroscopy and tomographic emission systems.

His research program emphasizes experimental hypersonics and plasma flows, with core expertise in spacecraft re-entry physics, high-temperature material-flow interactions, and optical diagnostic innovation. Hermann pioneered analytical methods for transpiration cooling in porous media and developed system engineering tools for thermal protection systems. His current work bridges fundamental fluid dynamics with practical aerospace applications, particularly in hypersonic vehicle design and re-entry simulation through facilities like the T6 expansion tube.

Analysis of Hermann's publication record reveals consistent focus on high-enthalpy flow diagnostics and thermal protection systems, with recent work advancing expansion tube capabilities for boost-glide re-entry simulation, integrated arc-jet facilities for ablating models, and vacuum ultraviolet spectroscopy for plasma flow characterization. His research demonstrates strong integration of experimental validation with analytical modeling across hypersonic testing regimes.

Hermann's scientific recognition includes:

• UKRI Future Leaders Fellowship (2021-present)

As an educator, Hermann supervises 4th-year undergraduate projects and DPhil (PhD) students in hypersonics while teaching Thermodynamics and Fluid Mechanics. His current research portfolio—primarily funded through his UKRI Fellowship—comprises three major thrusts: development of high-enthalpy wind tunnels (including the multi-mode T6 facility), pre-heating of hypersonic models using plasma flows, and advancement of measurement techniques like spatially resolved UV-nIR spectroscopy. These projects address critical gaps in hypersonic testing infrastructure and instrumentation.

Hermann directs experimental efforts at Oxford's Southwell Laboratory within the Oxford Hypersonics group, operating facilities including the T6 Stalker tunnel, OPG1 plasma wind tunnel, and specialized arc-jet systems. His team develops cutting-edge instrumentation such as vacuum ultraviolet spectroscopy systems, high-speed focused Schlieren, and pressure-sensitive paint diagnostics to investigate complex phenomena in hypersonic boundary layers and re-entry flows.