Dr.-Ing. Tobias Lappan
Research interest
- Multiphase flows in optically opaque fluids and systems without optical access
- Experimental fluid dynamics of dense suspensions, liquid foams and liquid metals
- Imaging measurements using X-rays, synchrotron and neutron radiation
Professional background
| Since 01/2025 | Postdoctoral researcher TU Dresden, Chair of Transport Processes at Interfaces |
| Since 11/2021 | Postdoctoral researcher Helmholtz-Zentrum Dresden-Rossendorf, Institute of Fluid Dynamics |
|
05/2016 – 11/2021 |
Doctoral student Helmholtz-Zentrum Dresden-Rossendorf, Institute of Fluid Dynamics Doctorate at the TU Dresden |
| 10/2009 – 12/2015 | Diplom Material Science TU Dresden, Institute of Materials Science |
Projects
- Emmy Noether junior research group Towards Fluid Dynamics of Foam and Froth,
Subproject: X-ray particle tracking – X-ray-based imaging measurements of liquid foam flows;
NRF-DFG project DiRad – Exploring dilatancy in soft granular materials using advanced radiography techniques - Project SINEWAVE, subproject OxySep – Optimisation of phase separation and heat transfer in PEM electrolysers;
work package Radiographic flow measurements – Visualisation of the formation and transport of O2 bubbles in porous anode materials using neutron and X-ray radiography - Flotation froth characterisation within the framework of the Horizon 2020 project FlotSim – Leveraging multiphase flow and physical chemistry to engineer the next generation of flotation processes
- ANR-DFG project FLOTINC – Inclusion interactions during flotation in liquid metals