Droplet thermometry based on an optimized two dye two-color laser-induced fluorescence concept

H Ulrich, S Sigl, M Möhnle, E Berrocal, L Zigan - Frontiers in Physics, 2023 - frontiersin.org
In this work two-color laser-induced fluorescence (2c-LIF) is applied to calibrate and
measure the temperature in a micrometric monodisperse ethanol droplet chain. A dye …

Optimization of planar LIF/Mie imaging for droplet sizing characterization of dilute sprays

S Garcia, P Doublet, C Lempereur, G Illac, M Stiti… - Experiments in …, 2023 - Springer
The aim of this work is to investigate the planar LIF/Mie droplet sizing technique from an
experimental and theoretical point of view. This technique is a good alternative compared to …

High-Speed Fluorescence Imaging Corroborates Biological Data on the Influence of Different Nozzle Types on Cell Spray Viability and Formation

M Heuer, M Stiti, V Eras, J Scholz, N Ahmed… - Journal of Functional …, 2024 - mdpi.com
Treating severe dermal disruptions often presents significant challenges. Recent
advancements have explored biological cell sprays as a promising treatment, but their …

Shadowgraph tomography of a high-pressure GDI spray

M Lazzaro, S Alfuso, R Ianniello - Experiments in Fluids, 2024 - Springer
An isooctane spray from a high-pressure multihole GDI injector (Bosch HDEV6) was
characterised by means of optical extinction tomography, relying on collimated illumination …

Holographic Cross-Correlation Analysis for Velocity Characterization of Liquid Jets in Supersonic Crossflows

E Douglas, AX Zheng, AW Marsh, JA Johnson… - AIAA SCITECH 2025 …, 2025 - arc.aiaa.org
Understanding droplet breakup in jet in crossflow (JICF) environments is important for
designing injectors that produce more efficient atomization, and by extension, more efficient …