Michael Hilfer

Michael Hilfer is a Research Fellow at the Institute of Fluid Mechanics, Technische Universität Braunschweig. His work focuses on optical measurement techniques and data assimilation in fluid dynamics, spanning low-speed to hypersonic flows. Prior roles include developing Pressure- and Temperature-Sensitive Paint (PSP/TSP) methods at DLR's Institute of Aerodynamics and Flow Technology and leading electrified aviation R&D teams at DLR Cottbus.

Research Interests:

• Optical measurement techniques (PSP, TSP, PIV, STB, EVB)
• Experimental techniques for highly unsteady flows
• Acoustics and flow separation/reattachment
• Data assimilation and post-processing
• Machine learning applications in fluid dynamics

His publications highlight advancements in unsteady flow measurement, aeroacoustics, and turbomachinery cooling systems. Articles emphasize transonic and hypersonic flow analysis, sensor miniaturization, and experimental validation of fluidic systems.

Laboratory & Collaborations:

• Institute of Fluid Mechanics (TU Braunschweig)
• DLR Institute of Aerodynamics and Flow Technology (Göttingen)
• DLR Institute of Electrified Aero Engines (Cottbus)