Research Interests
Research Unit Electronics
- Group leader of the Research Unit Electronics
- Support for scientific projects
- Assembly of scientific instruments
- Fabrication of printed circuit boards
- Repair of devices
- Media technology installations
Processing of randomly sampled data, especially in application to laser Doppler velocimetry (LDV) data and data with missing samples
- Signal processing for laser Doppler velocimetry (LDV) data
- Python programs for estimating correlation functions and the appropriate power spectral densities from irregularly sampled LDV data sets
General Signal Processing
- Bias-free estimation of statistical quantities
- Random sampling
- Bessel's correction for the correlation function under the condition of correlated data
- Processing of gappy data
Development of optical measurement techniques for flow investigations (e.g. LDV, PIV, PTV)
Image processing for Particle Image Velocimetry (PIV)
Statistical models of turbulent motions
- acceleration of fluids
- transit times of particles, first-passage times and mixing
- Eulerian and Lagrangian correlation