Dr.-Ing. Robin Leister

  • Institut für Strömungsmechanik
    Karlsruher Institut für Technologie
    Kaiserstraße 10, Geb. 10.23
    76131 Karlsruhe
    Tel.: +49 721 608 42368
    Fax: +49 721 608 45147

Projekte

Journal Publications


2025
Investigating the Shortcomings of the Flow Convergence Method for Quantification of Mitral Regurgitation in a Pulsatile In-Vitro Environment and with Computational Fluid Dynamics
Leister, R.; Karl, R.; Stroh, L.; Mereles, D.; Eden, M.; Neff, L.; de Simone, R.; Romano, G.; Kriegseis, J.; Karck, M.; Lichtenstern, C.; Frey, N.; Frohnapfel, B.; Stroh, A.; Engelhardt, S.
2025. Cardiovascular Engineering and Technology, 16 (2), 155–170. doi:10.1007/s13239-024-00763-w
Evaluation of a Newly Developed Analytic Model for Predicting Drag Torque in Wet Clutches under Single- and Two-Phase Conditions Using Computational Fluid
Sadafi, M.; Najafi, A. F.; Jalali, A.; Leister, R.
2025. Tribology Transactions, 68 (2), 314–328. doi:10.1080/10402004.2025.2474539
2024
Correction to: Measurements in a Turbulent Channel Flow by Means of an LDV Profile Sensor
Pasch, S.; Leister, R.; Gatti, D.; Örlü, R.; Frohnapfel, B.; Kriegseis, J.
2024. Flow, Turbulence and Combustion, 113 (1), 215–216. doi:10.1007/s10494-024-00532-8
Measurements in a Turbulent Channel Flow by Means of an LDV Profile Sensor
Pasch, S.; Leister, R.; Gatti, D.; Örlü, R.; Frohnapfel, B.; Kriegseis, J.
2024. Flow, Turbulence and Combustion, 113 (1), 195–213. doi:10.1007/s10494-023-00469-4
2023
Fluid-mechanical evaluation of different clutch geometries based on experimental and numerical investigations = Strömungsmechanische Bewertung verschiedener Kupplungsgeometrien anhand von experimentellen und numerischen Untersuchungen
Sax, C.; Stroh, A.; Leister, R.; Denda, C.; Bürk, P.; Dreisbach, M.; Kriegseis, J.
2023. Forschung im Ingenieurwesen, 87 (4), 1297–1306. doi:10.1007/s10010-023-00703-5
Deep Learning and Hybrid Approach for Particle Detection in Defocusing Particle Tracking Velocimetry
Sax, C.; Dreisbach, M.; Leister, R.; Kriegseis, J.
2023. Measurement Science and Technology, 34 (9), Art.Nr.: 095909. doi:10.1088/1361-6501/acd4b4
Defocusing PTV applied to an open wet clutch: from macro to micro
Leister, R.; Fuchs, T.; Kriegseis, J.
2023. Experiments in Fluids, 64 (5), 94. doi:10.1007/s00348-023-03623-w
The Fluid Flow in an Open Wet Clutch. Dissertation
Leister, R.
2023, Januar 24. Karlsruher Institut für Technologie (KIT). doi:10.5445/IR/1000154812
Fluid-mechanical evaluation of different clutch geometries based on experimental and numerical investigations = Numerisch-experimentelle Analyse von Strömungs- topologien bei Nutmustervariationen an offenen nassen Lamellenkupplungen
Sax, C.; Stroh, A.; Leister, R.; Dreisbach, M.; Kriegseis, J.; Denda, C.; Bürk, P.
2023. Kupplungs- und Bremssysteme für mobile und stationäre Anwendungen : Auslegung - Systemverhalten - Lösungen, 109–124, VDI Verlag. doi:10.51202/9783181024140-109
2022
Particle detection by means of neural networks and synthetic training data refinement in defocusing particle tracking velocimetry
Dreisbach, M.; Leister, R.; Probst, M.; Friederich, P.; Stroh, A.; Kriegseis, J.
2022. Measurement Science and Technology, 33 (12), Art.Nr. 124001. doi:10.1088/1361-6501/ac8a09
Laser-Optical Shear-Flow Analysis across the Annular Gap of a Simplified Displacement Compressor Model
Leister, R.; Brümmer, A.; Kriegseis, J.
2022. IOP Conference Series: Materials Science and Engineering, 1267 (1), 012003. doi:10.1088/1757-899X/1267/1/012003
On the applicability of LDV profile-sensors for periodic open wet clutch flow scenarios
Leister, R.; Pasch, S.; Kriegseis, J.
2022. Experiments in Fluids, 63 (8), 134. doi:10.1007/s00348-022-03487-6
2021
Flow-structure identification in a radially grooved open wet clutch by means of defocusing particle tracking velocimetry
Leister, R.; Fuchs, T.; Mattern, P.; Kriegseis, J.
2021. Experiments in fluids, 62 (2), Article: 29. doi:10.1007/s00348-020-03116-0
Analytical modeling and dimensionless characteristics of open wet clutches in consideration of gravity
Leister, R.; Najafi, A. F.; Kriegseis, J.; Frohnapfel, B.; Gatti, D.
2021. Forschung im Ingenieurwesen, 85, 849–857. doi:10.1007/s10010-021-00545-z
2020
Non-dimensional characteristics of open wet clutches for advanced drag torque and aeration predictions
Leister, R.; Najafi, A. F.; Gatti, D.; Kriegseis, J.; Frohnapfel, B.
2020. Tribology international, 152, 106442. doi:10.1016/j.triboint.2020.106442

Conference Contributions


2024
PIV measurements on a wing with uniform blowing
Fahland, G.; Wöllstein, D.; Leister, R.; Frohnapfel, B.; Serpieri, J.
2024, September. European Drag Reduction and Flow Control Meeting (EDRFCM 2024), Turin, Italien, 10.–13. September 2024
Turbulent Channel Flow - A Measurement Technique Comparison
Leister, R.; Gatti, D.; Frohnapfel, B.; Kriegseis, J.
2024. E​uropean Drag Reduction a​nd Flow Control Meeting (ERCOFTAC – EDRFCM 24), 10th-13th September 2024
Defocusing PTV for the viscous wall region of a turbulent channel flow
Leister, R.; Pasch, S.; Kriegseis, J.
2024. 1st European Fluid Dynamics Conference 2024, Aachen, 16th-20th September 2024
An appraisal of large-scale particle tracking with uncrewed aerial vehicles
Leister, R.; Rival, D. E.
2024. 21st International Symposium on the Application of Laser and Imaging Techniques to Fluid Mechanics, Lissabon, 8th-11th July 2024
2023
Defocusing PTV applied to an open wet clutch
Leister, R.
2023, Oktober 24
Defocusing PTV in a turbulent channel flow - near-wall characteristics
Leister, R.; Pasch, S.; Kriegseis, J.
2023. ISPIV 2023, California State University (CSU)
Towards Interferometric Particle Imaging for Bubble-Size Estimation in Thin Annular Gap-Flows
Sax, C.; Leister, R.; Brümmer, A.; Kriegseis, J.
2023, April 4. 11th International Conference on Multiphase Flow (ICMF 2023), Kobe, Japan, 2.–7. April 2023
2022
Laser-Optical Shear-Flow Analysis across the Annular Gap of a Simplified Displacement Compressor Model
Leister, R.; Sax, C.; Brümmer, A.; Kriegseis, J.
2022, September 7. International Conference on Screw Machines (2022), Dortmund, Deutschland, 7.–8. September 2022
Measurements in a turbulent channel flow by means of an LDV profile sensor
Pasch, S.; Gatti, D.; Leister, R.; Frohnapfel, B.; Kriegseis, J.
2022, September 6. European Drag Reduction and Flow Control Meeting (EDRFCM 2022), Paris, Frankreich, 6.–9. September 2022
Comparative accuracy study of LDV profile-sensor acquisition modes and particle diameters
Pasch, S.; Leister, R.; Egner, M.; Büttner, L.; Czarske, J.; Kriegseis, J.
2022. Proceedings of the 20th International Symposium on Application of Laser and Imaging Techniques to Fluid Mechanics 2022
Defocusing PTV applied to an open wet clutch – from macro to micro
Leister, R.; Fuchs, T.; Kriegseis, J.
2022. Proceedings of the 20th International Symposium on Application of Laser and Imaging Techniques to Fluid Mechanics 2022
2021
Analytical modeling and dimensionless characteristics of open wet clutches in consideration of gravity
Leister, R.; Kriegseis, J.; Frohnapfel, B.; Gatti, D.; Najafi, A. F.
2021, November 24. VDI-Fachtagung Kupplungen und Kupplungssysteme in Antrieben (2021), Ettlingen, Deutschland, 24.–25. November 2021. doi:10.51202/9783181023822-129
Hochaufgelöste, optische Geschwindigkeitsmessungen in einer radialgenuteten, offenen, nasslaufenden Lamellenkupplung
Leister, R.; Pasch, S.; Frohnapfel, B.; Kriegseis, J.; Mattern, P.; Fuchs, T.
2021. Kupplungen und Kupplungssysteme in Antrieben 2021 : Auslegung, Systemverhalten, Lösungen : VDI-Fachtagung : Ettlingen bei Karlsruhe, 24. und 25. November 2021, 313–318, VDI Verlag. doi:10.51202/9783181023822-313
DPTV-based analysis of the flow-structure/wall-shear interplay in open wet clutches
Leister, R.; Kriegseis, J.
2021. 14th International Symposium on Particle Image Velocimetry, Illinois Institute of Technology (Illinois Tech). doi:10.18409/ispiv.v1i1.178
Particle Detection by means of Machine Learning in Defocusing PTV
Dreisbach, M.; Leister, R.; Probst, M.; Friederich, P.; Stroh, A.; Kriegseis, J.
2021. 14th International Symposium on Particle Image Velocimetry, Illinois Institute of Technology (Illinois Tech). doi:10.18409/ispiv.v1i1.182
2019
Modelling Concepts of Open Wet Clutch Flows - A Theoretical Approach
Leister, R.; Najafi, A. F.; Kriegseis, J.; Frohnapfel, B.
2019, September 3. 46th Leeds-Lyon Symposium on Tribology (2019), Lyon, Frankreich, 2.–4. September 2019
3D-LIF Experiments in an Open Wet Clutch by means of Defocusing PTV
Leister, R.; Kriegseis, J.
2019. 13th International Symposium on Particle Image Velocimetry (ISPIV 2019), July 22-24, 2019, Munich, Germany

Betreute studentische Arbeiten

  1. Masterarbeit von Katrin Klingel: "Design and characterizing measurement of a turbulent boundary layer"

  2. Bachelorarbeit von Simon Klein: "Setup and characterization of a bubble generator for analyzing large-scale flow experiments"

  3. Bachelorarbeit von Malte Birkholz: "Experimentelle Untersuchung faseroptischer Temperatursensoren hinsichtlich der Eignung als Geschwindigkeitsmessverfahren"

  4. Masterarbeit von Luis Neff: "Characterization of Flow Dynamics in a Heart Simulator by means of PIV"

  5. Bachelorarbeit von Joel Giesser: "Improvement of the detection accuracy of an LDV Profile Sensor"

  6. Bachelorarbeit von Hannes Rodewald: "Experimental characterization of a thermal anemometer in a water channel using PIV Measurements"

  7. Masterarbeit von Christian Sax: "Particle Detection by means of Deep Learning and Conventional Algorithms for Defocusing Particle Tracking Velocimetry data"

  8. Masterarbeit von Orhun Gül: "Impact of disc grooving on the flow field in an open wet clutch"

  9. Masterarbeit von Saskia Pasch: "Characterisation of the flow in an open wet clutch by means of a laser Doppler velocimetry profile sensor"

  10. Masterarbeit von Maximilian Dreisbach: "Particle Detection by means of Neural Networks in Defocusing Particle Tracking Velocimetry on Synthetic and Experimental Data"

  11. Masterarbeit von Farshad Rastegarfar: "Numerical investigation of flow structure and drag torque in wet clutches with different groove patterns"

  12. Bachelorarbeit von Jiawen Meng: "Erweiterung eines Lehr-LDA-Versuchsstandes zur Vermessung von turbulenten Freistrahlen"

  13. Bachelorarbeit von Dominic Pöppe: "Aufbau eines LDA-Systems zur Messung des Turbulenzgrades eines Windkanals mit offenem Kreislauf"