• Laborleitung
• Neu- und Weiterentwicklung von Strömungsmesstechnik
        o pneumatische Mehrlochsonden
        o optische Messtechnik (Schatten-, Schlierenfotografie, PIV)
• Experimentelle Untersuchung von Schaufel-Spaltströmungen in Strömungsmaschinen

• Gasdynamics
• Übungsleiter Grundlagen der Strömungsmechanik
  Stellvertretend: M.Sc. Mario Hermes
• Fachlabor „Messung der Druckverteilung am NACA-Profil“
• Fachlabor „Fachlabor „Kavitation in Kreiselpumpen“
• Betreuung von Semester- und Abschlussarbeiten
• Fluid Mechanics at the Vietnamese German University (VGU), Vietnam

• ASME Fluid-Engineering-Division Graduate Scholarship Award “Fluid Measurement and Instrumentation Technical Committee” 2019-2020.
• ASME International Gas Turbine Institute, Student Poster Competition, 1st Place Winner, ASME Turbo Expo 2018, Oslo, Norway.

Publikationen

Böddecker, A., Passmann, M., Wilczek, S., Schücke, L., Korolov, I., Skoda, R., Mussenbrock, T., Gibson, A. R. & Awakowicz, P. (2023). Interactions Between Flow Fields Induced by Surface Dielectric Barrier Discharge Arrays. Plasma Chem Plasma Process 43, 1509–1530. DOI: 10.1007/s11090-023-10406-y

Sundermeier, S., Passmann, M., aus der Wiesche, S. & Kenig, E. Y. (2022). Flow in Pillow-Plate Channels for High-Speed Turbomachinery Heat Exchangers. International Journal of Turbomachinery Propulsion and Power 7(2), 12. DOI: 10.3390/ijtpp7020012

Passmann, M., aus der Wiesche, S., Povey, T. & Bergmann, D. (2021). Effect of Reynolds Number on Five-Hole Probe Performance: Experimental Study of the Open-Access Oxford Probe. ASME. Journal of Turbomachinery. 143(9): 091003. DOI: 10.1115/1.4050597.

Passmann, M., aus der Wiesche, S. & Joos, F. (2021). Numerical Calibration of Three-Dimensional Printed Five-Hole Probes for the Transonic Flow Regime. ASME Journal of Fluids Engineering 143(5): 051501. DOI: 10.1115/1.4049680.

Passmann, M., aus der Wiesche, S. & Joos, F. (2020). Focusing Schlieren Visualization of Transonic Turbine Tip-Leakage Flows. International Journal of Turbomachinery Propulsion and Power 5(1), 1. DOI: 10.3390/ijtpp5010001.

Reinker, F., Kenig, E.Y., Passmann, M. & aus der Wiesche, S. (2017). Closed Loop Organic Wind Tunnel (CLOWT): Design, Components and Control System. Energy Procedia 129 (2017): 200-207. DOI: 10.1016/j.egypro.2017.09.158.

Passmann, M., aus der Wiesche, S. & Joos, F. (2016). A one-dimensional analytical calculation method for obtaining normal shock losses in supersonic real gas flows. Journal of Physics: Conference Series. Vol. 821. No. 1. IOP Publishing, 2017. DOI: 10.1088/1742-6596/821/1/012004.

Hake, L., Sundermeier, S., aus der Wiesche, S. & Passmann, M. (2023). Calibration of multi-hole probes for measurements in compressible organic vapor flows. Proceedings ORC 2023, Sevilla, 4.-6. September 2023, Spanien. BibTeX

aus der Wiesche, S., Reinker, F., Wagner, R., Hake, L. & Passmann, M. (2021). Critical and Choking Mach Numbers for Organic Vapor Flows Through Turbine Cascades. Proceedings of the ASME Turbo Expo 2021: Turbomachinery Technical Conference and Exposition. Volume 4: Controls, Diagnostics, and Instrumentation; Cycle Innovations; Cycle Innovations: Energy Storage; Education; Electric Power. Virtual, Online. June 7–11, 2021. V004T06A003. DOI: 10.1115/GT2021-59013

Aus der Wiesche, S., Sundermeier, S., Passmann, M. & Kenig, E.Y. (2021). Flow in pillow plate channels for high-speed turbomachinery heat exchangers Proceedings of the 14^th European Conference on Turbomachinery Fluid Dynamics & Thermodynamics (ETC14), Paper-ID: ETC2021-514, Gdansk, Poland, April 12-16, 2021

Reinker F., Wagner R., Passmann M., Hake L. & aus der Wiesche S. (2021). Performance of a Rotatable Cylinder Pitot Probe in High Subsonic Non-ideal Gas Flows. In: Pini M., De Servi C., Spinelli A., di Mare F., Guardone A. (eds) Proceedings of the 3^rd International Seminar on Non-Ideal Compressible Fluid Dynamics for Propulsion and Power. NICFD 2020. ERCOFTAC Series, vol 28. Springer, Cham. DOI: 10.1007/978-3-030-69306-0_15.

Passmann, M., aus der Wiesche, S., Povey, T. & Bergmann, D. (2020). Effect of Reynolds Number on Five-Hole Probe Performance: Experimental Study of the Open-Access Oxford Probe. ASME Turbo Expo 2020. DOI: 10.1115/GT2020-16074.

Passmann, M., aus der Wiesche, S. & Kenig, E.Y. (2019). On the Low and High Speed Flow of Gases through Pillow-Plate Channels. In Proceedings of ASME 2019 AJK Fluids, ASME – JSME – KSME Joint Fluids Engineering Conference, Juli 28-August 1, 2019; San Francisco, USA. DOI: 10.1115/AJKFluids2019-4933.

Passmann, M., aus der Wiesche, S., & Joos, F. (2019). Numerical Calibration of 3D Printed Five-Hole Probes for the Transonic Flow Regime. In Proceedings of ASME 2019 AJK Fluids, ASME – JSME – KSME Joint Fluids Engineering Conference, Juli 28-August 1, 2019; San Francisco, USA. DOI: 10.1115/AJKFluids2019-4706.

Passmann, M., aus der Wiesche, S. & Joos, F. (2019). Focusing Schlieren Visualization of Transonic Turbine Tip-Leakage Flows. In Proceedings of 13^th European Conference on Turbomachinery Fluid dynamics & Thermodynamics ETC13, April 8-12, 2019; Lausanne, Switzerland.

aus der Wiesche, S. & Passmann, M. (2018). Analysis of Steam Turbine Blade Tip Excitation Forces by Means of Computational Fluid Dynamics and Experimental Cascade Results. In ASME Turbo Expo 2018: Turbomachinery Technical Conference and Exposition. American Society of Mechanical Engineers, 2018. DOI: 10.1115/GT2018-75179.

Passmann, M., aus der Wiesche, S., Joos, F. & Willinger, R. (2018). The Physical Mechanism of Tip Leakage Loss Reduction by Means of Passive Injection in Low Mach Number Flows. In ASME Turbo Expo 2018: Turbomachinery Technical Conference and Exposition. American Society of Mechanical Engineers, 2018. DOI: 10.1115/GT2018-76336.

Passmann, M., aus der Wiesche, S. & Joos, F. (2018). An Experimental and Numerical Study of Tip-Leakage Flows in an Idealized Turbine Tip Gap at High Mach Numbers. In ASME Turbo Expo 2018: Turbomachinery Technical Conference and Exposition. American Society of Mechanical Engineers, 2018. DOI: 10.1115/GT2018-76366.

Passmann, M. & aus der Wiesche, S. (2017). Development and commissioning of a supersonic blow down wind tunnel for educational purposes. In ASME 2017 Fluids Engineering Division Summer Meeting, American Society of Mechanical Engineers, 2017. DOI: 10.1115/FEDSM2017-69196.

Passmann, M. & aus der Wiesche, S. (2017). A detailed experimental and numerical investigation of flow structures in a turbine tip gap with passive injection. In ASME 2017 Fluids Engineering Division Summer Meeting, American Society of Mechanical Engineers, 2017. DOI: 10.1115/FEDSM2017-69195.

Passmann, M., Hasselmann, K. & aus der Wiesche, S. (2016). Measurements and Visualization of the Flow in a Turbine Blade Tip Gap With Passive Jet Injection. ASME 2016 International Mechanical Engineering Congress and Exposition. American Society of Mechanical Engineers, 2016. DOI: 10.1115/IMECE2016-65182.

Rejek, J., Passmann, M., Hasselmann, K., Reinker, F., aus der Wiesche, S., Mazor, L., & Willinger, R. (2016). Profile and Mixing Losses of a Turbine Cascade Under the Condition of Low Reynolds Number Flows. In ASME 2016 Fluids Engineering Division Summer Meeting collocated with the ASME 2016 Heat Transfer Summer Conference and the ASME 2016 14^th International Conference on Nanochannels, Microchannels, and Minichannels. American Society of Mechanical Engineers. DOI: 10.1115/FEDSM2016-7568.

Passmann, M., Reinker, F., Hasselmann, K., aus der Wiesche, S. & Joos, F. (2016). Development and Design of a Two-Stage Contraction Zone and Test Section of an Organic Rankine Cycle Wind Tunnel. ASME Turbo Expo 2016: Turbomachinery Technical Conference and Exposition. American Society of Mechanical Engineers, 2016. DOI: 10.1115/GT2016-56580.

aus der Wiesche, S., Passmann, M. & Willinger, R. (2015). Reduction of Turbine Blade Tip Leakage Losses and Excitation Forces by Passive Tip Injection. ASME 2015 International Mechanical Engineering Congress and Exposition. American Society of Mechanical Engineers, 2015. DOI: 10.1115/IMECE2015-50120.

Paßmann, M. (2021). Experimentelle Untersuchungen zu transsonischen Schaufel-Spaltströmungen in Axialturbinen. Shaker-Verlag. DOI: 10.2370/9783844081299

Paßmann, Maximilian (2016). Auslegung der Testsektion eines geschlossenen Windkanals für ORC-Fluide: Kontraktion, Diffusor und ein modulares Gesamtkonzept. Springer-Verlag. DOI: 10.1007/978-3-658-14771-6