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Measuring Spray Droplet Size from Agricultural Nozzles Using Laser Diffraction
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RETRACTED: Measuring Liquid Droplet Size in Two-Phase Nozzle Flow Employing Numerical and Experimental Analyses
Micromachines
|May 28, 2022
Summary
This study quantifies flavoring liquid particle size in two-phase nozzle flow using numerical and experimental methods. A cubic correction relationship was found between simulation and experimental particle sizes, aiding atomization effect evaluation.
Area of Science:
- Chemical Engineering
- Fluid Dynamics
- Materials Science
Background:
- Cigarette flavoring quality relies on precise atomization of flavoring liquids.
- Particle size of flavoring liquid significantly impacts atomization efficiency in two-phase nozzle flow.
- Quantitative analysis of liquid particle size in this context remains under-researched.
Purpose of the Study:
- To bridge the research gap by quantitatively analyzing flavoring liquid particle size in two-phase nozzle flow.
- To establish a simulation model for flavoring nozzles and investigate atomization under varying ejection pressures.
- To analyze influencing factors on liquid particle size and quantify it.
Main Methods:
- Development of a simulation model for flavoring nozzle atomization.
- Experimental testing to validate simulation results.
- Quantitative analysis of liquid particle size and influencing factors.
Main Results:
- A cubic correction relationship was identified between simulated and experimentally determined particle sizes.
- The study provides quantitative data on liquid particle size in two-phase nozzle flow.
- Simulation and experimental results showed good correlation.
Conclusions:
- The findings offer a reliable reference for evaluating the atomization performance of flavoring nozzles.
- Understanding particle size is crucial for optimizing the flavoring process in cigarette manufacturing.
- This research contributes to the scientific understanding of two-phase nozzle flow in industrial applications.
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