Luminescence Anisotropy Measurements in a Turbulent Round Jet at Two Reynolds Numbers

Two independent experiments provide data for luminescence anisotropy measurements in a turbulent round jet at Reynolds numbers 12000 and 14400. The data was collected by Markus Johann Schmidt for his doctoral thesis at ETH Zurich in 2021. It includes HDF containers storing background images, illuminated images, and experiment logs.

Use Cases

• Analyzing flow-induced nanoparticle rotation based on luminescence anisotropy measurements.
• Comparing turbulent jet behavior based on Reynolds number (Re 12000 vs. Re 14400).
• Developing or validating image-based measurement techniques for fluid dynamics based on the stored image and background data.
• Studying the effect of laser polarization orientation (horizontal vs. vertical) on luminescence signals.

Strengths

• Data originates from a doctoral thesis at ETH Zurich, suggesting academic rigor.
• Includes two independent Reynolds number experiments (Re 12000 and Re 14400) for comparative analysis.
• Provides both flow and no-flow condition images for baseline correction.

Limitations

• Column-level documentation is absent; field semantics must be inferred after download.
• Row count and total dataset size are unknown, which may limit suitability assessment.

Provenance

Source

ETH Zurich doctoral thesis by Markus Johann Schmidt.

Collection Method

Experimental measurements of luminescence anisotropy in a turbulent round jet.