56 citations · 171 across the 15 of their papers we have counts for
16 papers
Current Tomography -- Localization of void fractions in conducting liquids by measuring the induced magnetic flux density
L. Krause, N. Kumar, T. Wondrak +3
A novel concept of a measurement technology for the localization and determination of the size of gas bubbles is presented, which is intended to contribute to a further understandi…
Learning to reconstruct the bubble distribution with conductivity maps using Invertible Neural Networks and Error Diffusion
Nishant Kumar, Lukas Krause, Thomas Wondrak +3
Electrolysis is crucial for eco-friendly hydrogen production, but gas bubbles generated during the process hinder reactions, reduce cell efficiency, and increase energy consumption…
Oscillatory large-scale circulation in liquid-metal thermal convection and its structural unit
Andrei Teimurazov, Sanjay Singh, Sylvie Su +3
In Rayleigh-Bénard convection (RBC), the size of a flow domain and its aspect ratio (a ratio between the spatial length and height of the domain) affect the shape of th…
An image processing pipeline for in-situ dynamic X-ray imaging of directional solidification of metal alloys in thin cells
Mihails Birjukovs, Natalia Shevchenko, Sven Eckert
We present an image processing algorithm developed for quantitative analysis of directional solidification of metal alloys in thin cells using X-ray imaging. Our methodology allows…
Synchronizing the helicity of Rayleigh-Bénard convection by a tide-like electromagnetic forcing
Peter Jüstel, Sebastian Röhrborn, Sven Eckert +4
We present results on the synchronization of the helicity in a liquid-metal Rayleigh-Bénard (RB) experiment under the influence of a tide-like electromagnetic forcing with azimutha…
Particle tracking velocimetry and trajectory curvature statistics for particle-laden liquid metal flow in the wake of a cylindrical obstacle
Mihails Birjukovs, Peteris Zvejnieks, Tobias Lappan +6
This paper presents the analysis of the particle-laden liquid metal wake flow around a cylindrical obstacle at different obstacle Reynolds numbers. Particles in liquid metal are vi…