Ancient Hydrosonic Purification Visualizer

Dataset (Cultural Context) Comparative run against hydrodynamic benchmark

Cultural Analogue (Example)

Method (Analogue Mechanism)

Tone / Rendering Preset

Flow Velocity i1.20m/s Pressure Drop i18.0kPa Turbulence i38% Residence Time i6.5s Aeration i24% Suspended Sediment i32mg/L

Modern Hydrodynamic Cavitation Benchmark

Constricted-Flow Venturi / Vortex-Cavitation System

Benchmark (Default)

Pressure Field Velocity Streamlines Cavitation Bubbles Water Parcel (Tracked) Shear / Turbulence

Gravity-fed Step Cascade with Vortex Basins and Overfall Aeration

India • Stepwell

Pressure / Head Gradient Flow Path Entrained Air / Bubbles Water Parcel (Tracked) Sediment Particles

Cavitation Potential

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Purification Confidence

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Ancient Plausibility

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Evidence Confidence

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Efficiency / Thought Index

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System	Cavitation Potential	Purification Confidence	Ancient Plausibility	Evidence Confidence	Efficiency / Thought Index

Cavitation index: σ = (P - P_v) / (0.5ρv²)

Flow regime: Re = ρvD / μ

Composite confidence: C_total = 1 - ∏(1 - C_i)

Starting datasets for comparative ancient/natural water-shaping models.

The methodology note is displayed inline for review, teaching, and citation tracking.

Use this annotation log for regional additions, evidence critiques, field notes, hydrology references, and citation needs.

Name * Affiliation Category Comment / Research Note *

{
  "timestamp": "",
  "name": "",
  "affiliation": "",
  "category": "",
  "comment": ""
}