Effect of the Shape of a Particle Heated to a High Temperatureon the Gas-Phase Ignition of a Liquid Film

摘要

The process of gas-phase ignition of a liquid fuel film with incandescent small metal particles inthe form of a parallelepiped, disk, or hemisphere was numerically simulated. The magnitude of influence ofthe particle shape on the delay time of ignition of a liquid fuel was determined. The range of parameters of theparticle at which the effect of its shape on the ignition delay time is unimportant was established.