Project

FOR 5595 Archimedes – Oil-refrigerant multiphase flows in gaps with moving boundaries – Novel microscopic and macroscopic approaches for experiment, modeling, and simulation

Journal Publications

Defocusing PTV flow measurements above a DBD plasma actuator array for oscillatory forcing
Pasch, S.; Lange, H. L.; Leister, R.; Kriegseis, J.
2025. Experiments in Fluids, 66 (9), 172. doi:10.1007/s00348-025-04090-1

Astigmatism Quantification for Depth Localization of Bubbles and Tracers across Curved Surfaces
Lange, H.; Sax, C.; Brümmer, A.; Kriegseis, J.
2024. IOP Conference Series: Materials Science and Engineering, 1322 (1), Art.-Nr.: 012005. doi:10.1088/1757-899X/1322/1/012005

Conference Contributions

Defocusing Particle Tracking Velocimetry (DPTV) Measurements in a Simplified Displacement Compressor Model
Lange, H. L.; Burchardt, L.; Brümmer, A.; Kriegseis, J.
2025, September 8. 14th International Conference on Compressors and their Systems (2025), London, United Kingdom, September 8–10, 2025

Particle Characterisation for Defocusing Particle Tracking Velocimetry at Elevated Temperatures and Pressures
Lange, H. L.; Lorig, F.; Klein, T.; Leister, R.; Rausch, M. H.; Fröba, A. P.; Kriegseis, J.
2025, June 26. 16th International Symposium on Particle Image Velocimetry (ISPIV 2025), Tokyo, Japan, June 26–28, 2025

Astigmatism Quantification for Depth Localization of Bubbles and Tracers across Curved Surfaces
Lange, H.; Sax, C.; Brümmer, A.; Kriegseis, J.
2024, September. 12th International Conference on Screw Machines (ICSM2024 2024), Dortmund, Germany, September 3–5, 2024

Towards DPTV and IPI across Curved Displacement-Compressor Surfaces: Impact of Astigmatism on Particle-Image Characteristics of Bubbles and Tracers
Lange, H.; Sax, C.; Brümmer, A.; Kriegseis, J.
2024, September 19. 1st European Fluid Dynamics Conference (EFDC1 2024), Aachen, Germany, September 16–20, 2024