University of Surrey

Test tubes in the lab Research in the ATI Dance Research

Study of Impingement of Hollow ZrO2 Droplets onto a Substrate

Kumar, A, Gu, S, Tabbara, H and Kamnis, S (2012) Study of Impingement of Hollow ZrO2 Droplets onto a Substrate Surface and Coatings Technology, 220 (15 Apr). pp. 164-169.

Full text not available from this repository.

Abstract

In this paper a numerical study comparing the impingement behaviour of a hollow droplet and an analogous continuous droplet onto a substrate is presented. In the impingement model the transient flow dynamics during impact, spreading and solidification of the droplet are considered. The results of droplet spreading and solidification indicate that the impact process of the hollow droplet on the substrate is distinctly different from an analogous continuous droplet. The hollow droplet results in counter liquid jetting during the impact process, larger solidification time for the splat, smaller and thicker splat as compared to the analogous continuous droplet.

Item Type: Article
Authors :
NameEmailORCID
Kumar, AUNSPECIFIEDUNSPECIFIED
Gu, Ssai.gu@surrey.ac.ukUNSPECIFIED
Tabbara, HUNSPECIFIEDUNSPECIFIED
Kamnis, SUNSPECIFIEDUNSPECIFIED
Date : 4 September 2012
Funders : EC FP7
Identification Number : https://doi.org/10.1016/j.surfcoat.2012.08.061
Uncontrolled Keywords : Thermal spray, Hollow droplet, Model
Depositing User : Symplectic Elements
Date Deposited : 17 May 2017 13:51
Last Modified : 17 May 2017 15:13
URI: http://epubs.surrey.ac.uk/id/eprint/840574

Actions (login required)

View Item View Item

Downloads

Downloads per month over past year


Information about this web site

© The University of Surrey, Guildford, Surrey, GU2 7XH, United Kingdom.
+44 (0)1483 300800