Modeling And Analysis Of Spray Flash Evaporation Based On Droplet Analysis

Abstract

The study delves into the comprehensive analysis and simulation of spray evaporation by examining droplet behaviors under three distinct experimental conditions. The investigation encompasses three categories: 1) Normal analysis employing a single nozzle, 2) Variation in nozzle diameter, and 3) Introduction of an obstacle positioned in front of the nozzle. Through meticulous droplet analysis within these categories, insights into the fundamental dynamics governing spray evaporation phenomena were uncovered.

In the normal analysis phase, a detailed assessment of droplet behavior was conducted utilizing a single nozzle setup. Subsequently, alterations in the nozzle diameter were implemented, and the resulting droplet dynamics were scrutinized. This alteration aimed to assess the impact of nozzle size on droplet behavior and subsequent evaporation characteristics.

The research employed advanced simulation techniques and analytical tools to comprehensively investigate droplet characteristics, such as size distribution, velocity, and evaporation rates (Temperature), under these varied experimental scenarios. The analysis of the obtained data provides valuable insights into the fundamental mechanisms governing spray evaporation dynamics and sheds light on the implications for practical applications in fields such as combustion, agricultural spraying, and industrial processes.

The findings from this study not only contribute to advancing the understanding of spray evaporation phenomena but also offer a basis for optimizing nozzle designs, controlling spray patterns, and enhancing the efficiency of various spraying applications. Ultimately, this research serves as a valuable resource for further exploration and innovation in the realm of spray technology.