Stiehl, Bernhard; Sanchez Porras, Andres Felipe; Fischer, Lukas; Zigan, Lars:
Adjoint-based and machine learning optimization of air-fin cooling in electrical machines
, Elsevier
. In: International Journal of Heat and Mass Transfer,
264.
2026
. - S. 1-11

Zeitschriftenartikel / Journal Article

Koegl, Matthias; Vogler, Jonas; Breitenbach, Leon; Zigan, Lars:
Thermal study of Rayleigh–Bénard convection in heat transfer oils in a small cubic enclosure using laser-induced fluorescence
. In: Experiments in Fluids,
2025

Zeitschriftenartikel / Journal Article

Koegl, Matthias; Breitenbach, Leon:
Material and surface texture-dependent fluorescence behavior of liquid coolant wall films
. In: Experiments in Fluids,
2025

Zeitschriftenartikel / Journal Article

Ulrich, Hannah; Zigan, Lars:
Application of Two Dye Two-Color Laser-Induced Fluorescence Spectroscopy on Droplets of Green Solvent Mixtures containing Water and Ethanol
. In: Proceedings of the 21st International Symposium on Application of Laser and Imaging Techniques to Fluid Mechanics 2024,
2024

Konferenzbeitrag / Conference Paper

Koegl, Matthias; Mil'to, Nikita; Zigan, Lars :
Film temperature and thickness measurements of an impinging oil jet for cooling of electric components based on two-color laser-induced fluorescence
. In: Proceedings of the 21st International Symposium on Application of Laser and Imaging Techniques to Fluid Mechanics 2024,
2024

Konferenzbeitrag / Conference Paper

Son, Min; Zigan, Lars; Pfitzner, Michael; Sander, Tobias:
Integrated Optical Diagnostics of Cyclopentane Sprays to Characterize Transcritical Phase Transitions
. In: Proceedings of the 21st International Symposium on Application of Laser and Imaging Techniques to Fluid Mechanics 2024,
2024

Konferenzbeitrag / Conference Paper

Ulrich, Hannah; Weiß, Richard; Zigan, Lars:
Anwendung laserinduzierter Zweifarben-Fluoreszenzspektroskopie auf „Green Solvent“ Tropfen aus Wasser und Ethanol
, Karlsruhe
2024

Konferenzbeitrag / Conference Paper

Koegl, Matthias; Mil‘to, Nikita; Zigan, Lars :
Filmtemperatur- und Filmdickenbestimmung eines Prallkühlungsprozesses für elektrische Anwendungen basierend auf der laserinduzierten Fluoreszenz
, Karlsruhe
2024
. Vortrag bei 31. GALA Fachtagung "Experimentelle Strömungsmechanik"

Vortrag / Presentation

Son, Min; Zigan, Lars; Pfitzner, Michael; Sander, Tobias:
Macroscopic Fuel Spray Characteristics at Sub/Transcritical Injection Conditions
, Karlsruhe
2024

Vortrag / Presentation

Kögl, Matthias; Vogler, Jonas; Zigan, Lars :
Spectral Investigations of Fluorescence Tracers in Automotive and Aviation Fuels under Cryogenic Conditions
. In: Sensors,
24.
2024
, 3
. - S. 724

Zeitschriftenartikel / Journal Article

Kögl, Matthias; Glahn, Jake; Zigan, Lars :
A novel laser-induced fluorescence concept for thermometry measurements in machining lubricoolants
. In: Measurement Science and Technology,
35.
2024
, 5
. - S. 055210

Zeitschriftenartikel / Journal Article

Bollmann, Jonas; Bauer, Florian; Keim, Silvan; Herz, Nikolas; Zigan, Lars; Wasserscheid, Peter; Will, Stefan:
Temperature imaging during the hydrogen release reaction from a liquid organic hydrogen carrier (LOHC) system using phosphor thermometry
. In: Experiments in Fluids,
65.
2024
. - S. 120

Zeitschriftenartikel / Journal Article

Ulrich, Hannah; Weiß, Richard; Zigan, Lars:
Two-dye two-colour laser-induced fluorescence spectroscopy on droplets of green solvent water/ethanol mixtures for thermometry and mixture composition
. In: Experiments in Fluids ,
65.
2024
. - S. 129

Zeitschriftenartikel / Journal Article

Koegl, Matthias; Mil‘to, Nikita; Zigan, Lars:
Simultaneous film temperature and film thickness measurements for jet impingement applications using two-color laser-induced fluorescence
. In: Experiments in Fluids,
65.
2024
. - S. 41

Zeitschriftenartikel / Journal Article

Ulrich, Hannah; Zigan, Lars:
Characterization of a Dye Mixture for Two-Color Laser-Induced-Fluorescence Thermometry in Ethanol, Butanol and Water Droplets and Sprays
. In: Proceedings of the European Combustion Meeting 2023,
2023
. - S. 1-4

Konferenzbeitrag / Conference Paper

Zigan, Lars; Ulrich, Hannah; Koegl, Matthias:
Advances in planar droplet sizing in sprays based on laser-induced fluorescence and Mie-scattering
. In: Proceedings of the European Combustion Meeting 2023,
2023
. - S. 1-6

Konferenzbeitrag / Conference Paper

Koegl, Matthias; Delwig, Moritz; Zigan, Lars:
Characterization of Eosin as dye for thermometry and film thickness measurements based on laser-induced fluorescence.
. In: Proceedings of the European Combustion Meeting 2023,
2023
. - S. 1-5

Konferenzbeitrag / Conference Paper

Koegl, Matthias; Ulrich, Hannah; Zigan, Lars:
Messtechnikweiterentwicklung im Bereich der planaren Tropfengrößenbestimmung in Sprays basierend auf dem LIF/Mie-Verhältnis
, Karlsruhe
. In: 30. Fachtagung Experimentelle Strömungsmechanik,
2023
. - S. 1-10

Konferenzbeitrag / Conference Paper

Son, Min; Sander, Tobias; Pfitzner, Michael; Zigan, Lars; Doehring, Alexander; Klein, Markus:
Experimental and Numerical Investigation of Cyclopentane Sprays in Transcritical Environment
. In: Proceedings. ILASS Europe 2023 Meeting, European Meeting on Liquid Atomization and Spray Systems,
2023
. - S. 1-10

Konferenzbeitrag / Conference Paper

Ulrich, Hannah; Sigl, Sophie; Möhnle, Michael; Berrocal, Edouard; Zigan, Lars:
Droplet thermometry based on an optimized two dye two-color laser-induced fluorescence concept
. In: Frontiers in Physics,
11.
2023
. - S. 1235847

Zeitschriftenartikel / Journal Article