Marangoni flow and free convection during crystallization of a salt solution droplet

2019 ◽  
Vol 572 ◽  
pp. 37-46 ◽  
Author(s):  
G.V. Kuznetsov ◽  
S.Y. Misyura ◽  
R.S. Volkov ◽  
V.S. Morozov
Keyword(s):  
Free Convection ◽  
Salt Solution ◽  
Marangoni Flow ◽  
Solution Droplet

scholarly journals The nucleate boiling in a droplet of aqueous salt solution

2019 ◽  
Vol 196 ◽  
pp. 00001
Author(s):  
Sergey Misyura ◽  
Anton Meleshkin
Keyword(s):  
Growth Rate ◽  
Salt Solution ◽  
Nucleate Boiling ◽  
Aqueous Salt Solution ◽  
Libr Solution ◽  
Rate Of Increase ◽  
Solution Droplet ◽  
The Difference ◽  
Dry Spot ◽  
First Time

This paper is devoted to an experimental study of the dynamics of the nucleate boiling in a droplet of aqueous solution of LiBr salt. As the concentration of LiBr salt increases, the growth rate of the bubbles decreases and the boiling completely stops when a high salt concentration is reached. An increase in the concentration of salt in the liquid layer of the bottom of the bubble leads to a decrease in the rate of increase in the diameter of the bubble, and a dry spot is not formed. The growth rate of a bubble (v) in a water droplet is somewhat higher than one for a salt solution for t > 0.2-0.3 s. The difference of v for the salt solution from curve 3 increases sharply when t < 0.1 s. For the first time, four regimes of the nucleate boiling in LiBr solution droplet were detected.

Temperature Measurement in Laminar Free Convection Using Electro-Optic Holography

1997 ◽  
Vol 7 (9) ◽  
pp. 1893-1898 ◽  
Author(s):  
G. Schirripa Spagnolo ◽  
D. Ambrosini ◽  
A. Ponticiello ◽  
D. Paoletti
Keyword(s):  
Free Convection ◽  
Temperature Measurement ◽  
Electro Optic

Free convection in geophysical processes

1983 ◽  
Vol 141 (10) ◽  
pp. 311 ◽  
Author(s):  
V.V. Alekseev ◽  
A.M. Gusev
Keyword(s):  
Free Convection ◽  
Geophysical Processes
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