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Lars Büttner
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Journal Articles

Measurement and Numerical Simulation of the Velocity Profile in the Thin Film of an Impinging Water Jet

Matthias Joppa, Mike Bermuske, Frank Rüdiger, Lars Büttner, Jochen Fröhlich, Juergen W. Czarske
Journal: Journal of Fluids Engineering
Article Type: Research-Article
J. Fluids Eng. March 2022, 144(3): 031302.
Paper No: FE-21-1117
DOI: https://doi.org/10.1115/1.4052361
Published Online: October 6, 2021
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Topics: Boundary layers, Computer simulation, Flow (Dynamics), Fluctuations (Physics), Lasers, Nozzles, Simulation, Surface waves (Fluid), Water, Sensors
Proceedings Papers

A New Calibration Method and Device for Certified Flow Measurements With Laser Velocimetry

Katsuaki Shirai, Lars Büttner, Jürgen Czarske, Carsten Kykal
Proc. ASME. IMECE2012, Volume 10: Emerging Technologies and Topics; Public Policy, 77-84, November 9–15, 2012
Paper No: IMECE2012-93100
DOI: https://doi.org/10.1115/IMECE2012-93100
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Topics: Calibration, Flow measurement, Laser velocimetry, Uncertainty, Rotation, Chain, Disks, Electromagnetic scattering, Engines, Instrumentation
Journal Articles

Investigation of the Tip Clearance Flow in a Compressor Cascade Using a Novel Laser Measurement Technique With High Temporal Resolution

Andreas Fischer, Lars Büttner, Jürgen Czarske, Marcel Gottschall, Konrad Vogeler, Ronald Mailach
Journal: Journal of Turbomachinery
Article Type: Research Papers
J. Turbomach. September 2012, 134(5): 051004.
DOI: https://doi.org/10.1115/1.4004754
Published Online: May 7, 2012
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Topics: Cascades (Fluid dynamics), Clearances (Engineering), Flow (Dynamics), Blades, Compressors, Pressure, Turbulence, Resolution (Optics), Lasers, Leakage flows