Influence of solid-surface vibrations on mass transfer

Influence of solid-surface vibrations on mass transfer

The results of an experimental study of mass transfer from a vibrating flat disk to a gas medium have been given. It has been shown that a substantial increase in the rate of sublimation of solid naphthalene in a laminar air flow is observed in the frequency range of 20–200 Hz and at amplitudes of 0...

Ausführliche Beschreibung

Gespeichert in:
Bibliographische Detailangaben
Veröffentlicht in:Theoretical foundations of chemical engineering 2017-09, Vol.51 (5), p.633-638
Hauptverfasser: Semenov, I. A., Ul’yanov, B. A., Fereferov, M. Yu, Kulov, N. N.
Format: Artikel
Sprache:eng
Schlagworte:
Air flow
Chemistry
Chemistry and Materials Science
Industrial Chemistry/Chemical Engineering
Laminar flow
Mass transfer
Naphthalene
Solid surfaces
Sublimation
Online-Zugang:Volltext
Tags: Tag hinzufügen
Keine Tags, Fügen Sie den ersten Tag hinzu!
Beschreibung
Zusammenfassung:The results of an experimental study of mass transfer from a vibrating flat disk to a gas medium have been given. It has been shown that a substantial increase in the rate of sublimation of solid naphthalene in a laminar air flow is observed in the frequency range of 20–200 Hz and at amplitudes of 0.08–7.02 mm. An empirical dependence that connects the Sh number with the vibrational Re number has been obtained.
ISSN:0040-5795
1608-3431
DOI:10.1134/S0040579517050359