Optimized Venturi Reactor Dimensions for Milk Pasteurization via CFD

A set of reactor dimensions optimized for hydrodynamic cavitation-based milk pasteurization. The data was generated by Kimia Taki using computational fluid dynamics and response surface methodology, with results last updated in May 2026. The optimization targeted throat diameter, length, and convergence/divergence angles to maximize turbulent kinetic energy and minimize energy loss.

Use Cases

• Validate computational fluid dynamics models for cavitation reactors based on the provided geometric parameters.
• Optimize Venturi tube designs for microbial reduction in liquids using the described throat diameter and angle configurations.
• Benchmark energy efficiency in non-thermal pasteurization systems against the reported viscous dissipation and pressure drop values.

Strengths

• Includes specific optimized parameters: throat diameter (4.91 mm), length (13.15 mm), and angles (19.2°/8.31°).
• Reports concrete performance metrics: peak turbulent kinetic energy (0.2438 m²/s²), average TKE (0.0305 m²/s²), viscous dissipation (2.69 W), and pressure drop (3483 Pa).
• Experimental validation is mentioned, confirming a 2.91 log-reduction in E. coli with minimal impact on milk composition.

Limitations

• Row count is unknown, which may limit suitability assessment.
• Column-level documentation is absent; field semantics must be inferred after download.
• The dataset is very small (5.5 KB), indicating a limited scope of parameters and results.

Provenance

Source

Kimia Taki via figshare

Collection Method

Generated via computational fluid dynamics (CFD) simulation and response surface method (RSM) optimization.

Freshness

Last updated 2026-05-19 17:37:55; freshness should be verified.