Uncertainty of the shadow method for the analysis of evaporating droplets

The shadow method of image analysis is the most commonly used experimental technique for investigation of evaporating droplet dynamics and wettability. So, the shadow method uncertainty and limit of its applicability for analysis of evaporating droplets are actual issues. In this paper, we experimen...

Full description

Saved in:
Bibliographic Details
Published in:Journal of physics. Conference series 2020-12, Vol.1675 (1), p.12079
Main Authors: Antonevich, Y V, Zaitsev, D V, Kabov, O A
Format: Article
Language:English
Citations: Items that this one cites
Online Access:Get full text
Tags: Add Tag
No Tags, Be the first to tag this record!
Description
Summary:The shadow method of image analysis is the most commonly used experimental technique for investigation of evaporating droplet dynamics and wettability. So, the shadow method uncertainty and limit of its applicability for analysis of evaporating droplets are actual issues. In this paper, we experimentally study the applicability limit of the shadow image analysis and contributions of errors, connected with non-telecentricity of the optical system, as well as diffraction and numerical errors, at various stages of droplet evaporation.
ISSN:1742-6588
1742-6596
DOI:10.1088/1742-6596/1675/1/012079