Experimental Data for Quantitative Evaluation of Force and Acceleration in Debris Flows

1.2 GB of experimental data and MATLAB scripts accompany a manuscript on debris flow dynamics. The data includes raw time-series signals for force and bed acceleration across 28 experimental cases, plus two hammer tests. Author Yunlong Luo published this dataset under a CC-BY-4.0 license on figshare, with a last update in April 2026.

Use Cases

• Fit probability distributions to normalized acceleration data based on the provided MATLAB scripts.
• Analyze the relationship between basal impact force and bed acceleration using the synchronized hammer test data.
• Reproduce figures from the associated manuscript using the included plotting scripts.
• Compute goodness-of-fit metrics for candidate distributions using the supporting function.

Strengths

• Includes raw experimental data for 28 distinct cases, providing multiple data points for analysis.
• Contains synchronized force and acceleration data from two hammer tests for calibration or validation.
• Dataset size is 1.2 GB, indicating a substantial volume of raw signal data.
• Provides complete MATLAB code for analysis and figure generation, supporting reproducibility.

Limitations

• Column-level documentation is absent; field semantics must be inferred after download.
• Row count is unknown, which may limit suitability assessment for large-scale ML tasks.
• Data is from controlled experiments; applicability to real-world field conditions may require validation.

Provenance

Source

figshare, authored by Yunlong Luo.

Collection Method

Experimental data collected from laboratory debris flow simulations.

Time Range

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Freshness

Last updated 2026-04-09 07:16:48; freshness should be verified.

Geography

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