scholarly journals Experimental study of loss in stability of the drop shape in the approach air flow

2017 ◽  
Vol 110 ◽  
pp. 01066
Author(s):  
Nikolay Zolotorev ◽  
Ksenia Perfilieva ◽  
Sergey Polenchuk
Keyword(s):  
Experimental Study ◽  
Air Flow ◽  
Drop Shape

Evaporation of water/ethanol droplets in an air flow: Experimental study and modelling

2021 ◽  
Vol 177 ◽  
pp. 121502
Author(s):  
E.M. Starinskaya ◽  
N.B. Miskiv ◽  
A.D. Nazarov ◽  
V.V. Terekhov ◽  
V.I. Terekhov ◽  
...  
Keyword(s):  
Experimental Study ◽  
Air Flow

Experimental study of loss of drop shape stability in a swirling flow

2013 ◽  
Vol 26 (5) ◽  
pp. 391-395 ◽  
Author(s):  
V. A. Arkhipov ◽  
A. P. Berezikov ◽  
V. F. Trofimov ◽  
A. S. Usanina
Keyword(s):  
Experimental Study ◽  
Swirling Flow ◽  
Shape Stability ◽  
Drop Shape

Experimental Study and CFD Analysis of the Volumatic® Spacer

2008 ◽  
Author(s):  
Sofia Abreu ◽  
Lui´s Silva ◽  
Senhorinha F. C. F. Teixeira ◽  
Henedina Antunes ◽  
Helena Marques ◽  
...  
Keyword(s):  
Experimental Study ◽  
Air Flow ◽  
The Body ◽  
Respiratory Cycle ◽  
Cfd Analysis ◽  
Aerosol Flow

The aim of the present study was to evaluate the performance of Ventilan® coupled to the Volumatic® spacer. An experimental study was conducted using the four stage Multistage Liquid Impinger (MSLI). This enabled the observation that half of the pharmacological dose is retained within the body of the spacer. Therefore, the air flow inside the spacer was studied, along the respiratory cycle, using Fluent™. Several recirculation regions were observed inside the spacer that may influence the aerosol flow and also the deposition of the drug.

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