Experimental results of investigation of the form and structure of the flow of ethanol and propylene glycol into a highly rarefied medium (vacuum) through a capillary are presented. It is shown that when liquid flows vertically along gravity into a vacuum with a pressure of residual gases significantly less than the pressure of saturated vapors at the outlet temperature, the liquid jet, in contrast to the flow into a dense gas medium, is statistically unstable, subject to bending deformations and explosive spray.
|Number of pages||7|
|Journal||Journal of Physics: Conference Series|
|Publication status||Published - 3 Dec 2020|
|Event||36th Siberian Thermophysical Seminar, STS 2020 - Novosibirsk, Russian Federation|
Duration: 5 Oct 2020 → 7 Oct 2020