Plasma Chemistry and Plasma Processing, ( ISI ), Volume (22), No (1), Year (2002-1) , Pages (59-84)

Title : ( Dynamics of splat formation in plasma spray coating process )

Authors: J. Mostaghimi , Mohammad Passandideh-Fard , S. Chandra ,

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The paper describes recent developments in modeling formation of plasma spray coatings. Specific attention is paid to the three-dimensional simulation of droplet impact and solidification under plasma spraying conditions. It is shown that the extent of maximum spread is primarily determined by the Reynolds number and, to a lesser degree, by the Weber number. Splashing and break-up is shown to be the result of solidification; fluid instabilities do not play a significant role in this regard. Finally, the effect of solidification on droplet spreading is insignificant when the ratio of Stefan number to Prandtl number is much smaller than unity.


, Plasma spraying; splat formation; 3, D simulation
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author = {J. Mostaghimi and Passandideh-Fard, Mohammad and S. Chandra},
title = {Dynamics of splat formation in plasma spray coating process},
journal = {Plasma Chemistry and Plasma Processing},
year = {2002},
volume = {22},
number = {1},
month = {January},
issn = {0272-4324},
pages = {59--84},
numpages = {25},
keywords = {Plasma spraying; splat formation; 3-D simulation},


%0 Journal Article
%T Dynamics of splat formation in plasma spray coating process
%A J. Mostaghimi
%A Passandideh-Fard, Mohammad
%A S. Chandra
%J Plasma Chemistry and Plasma Processing
%@ 0272-4324
%D 2002