Spray Nozzle Performance Data on Pattern Uniformity and Droplet Spectrum

An analysis of angled flat fan spray nozzles on spray pattern uniformity and droplet spectrum formation for phytosanitary product application. The dataset likely contains measurements of spray volumetric distribution, coefficient of variation, and droplet size characterization from a real-time particle size analyzer. It was authored by Matheus Mereb Negrisoli and is available via Open Access.

Use Cases

• Compare spray pattern uniformity based on nozzle design and spray volume mentioned in the description
• Analyze droplet spectrum formation influenced by nozzle type, spray mixture, and flow rate
• Evaluate the effect of fungicide-adjuvant mixtures on droplet formation
• Benchmark coefficient of variation values against international uniformity standards

Strengths

• All evaluated spray nozzles produced coefficient of variation values below 7%, meeting international uniformity standards
• Analysis includes multiple nozzle designs (standard flat fan, double flat fan, angled flat fan) and two spray volumes
• Droplet spectrum characterization was performed with a real-time particle size analyzer

Limitations

• Column-level documentation is absent; field semantics must be inferred after download
• Row count is unknown, which may limit suitability assessment
• Last update date is unknown; freshness unverified

Provenance

Source

Matheus Mereb Negrisoli via paperswithcode

Collection Method

Experimental assessment of spray volumetric distribution and droplet spectrum characterization.