Correlation Coefficients for Underwater Noise and Fluctuating Pressure

Encompassing correlation coefficients between underwater noise, fluctuating pressure sound pressure level (SPL), and influencing factors. It is a small dataset of 5.5 KB in XLS format, authored by Qingxiang Shui and last updated in March 2026.

Use Cases

• Analyze the correlation between fluctuating pressure SPL and underwater noise SPL to understand acoustic energy transfer.
• Model the relationship between weir height and underwater noise characteristics to assess structural impact.
• Investigate the frequency variation mechanism by examining correlations within the frequency range.
• Study the effects of vortex structure variation on sound waves radiated into the downstream water body.

Strengths

• Dataset is openly licensed under CC BY 4.0.
• Provides specific correlation coefficients for acoustic and hydrodynamic variables.
• Last updated in March 2026, indicating recent curation.

Limitations

• Very small dataset at only 5.5 KB, limiting analytical scope.
• Unknown row and column counts prevent assessment of statistical power.
• Data scope is narrow, focusing on correlation coefficients without raw time-series data.

Provenance

Source

figshare, authored by Qingxiang Shui.

Freshness

Last updated 2026-03-20.