Transient heat and mass transfer of liquid droplet ignition at the spreading over the heated substrate

Research School of High-Energy Physics

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Abstract

The processes of heat and mass transfer accompanied by phase changes and chemical reactions are numerically modeled for the ignition of a liquid droplet formed from a condensed substance hitting the surface of a high-temperature metallic plate (substrate). The time delay of a droplet ignition is determined as well as the influence scope of a substrate, droplet, and oxidizer temperature, together with sizes and speed of droplet spreading on the ignition response. Conditions are revealed when spreading and deformation of a liquid droplet dominate during the ignition process.

Original language	English
Article number	269321
Journal	Advances in Mechanical Engineering
Volume	2014
DOIs	https://doi.org/10.1155/2014/269321
Publication status	Published - 2014

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ASJC Scopus subject areas

Mechanical Engineering

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Glushkov, D. O., & Strizhak, P. A. (2014). Transient heat and mass transfer of liquid droplet ignition at the spreading over the heated substrate. Advances in Mechanical Engineering, 2014, [269321]. https://doi.org/10.1155/2014/269321

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Access to Document

10.1155/2014/269321