Numerical Simulation and Investigation of System Parameters of Sonochemical Process
Joint Authors
Moholkar, Vijayanand S.
Chakma, Sankar
Source
Chinese Journal of Engineering
Issue
Vol. 2013, Issue 2013 (31 Dec. 2013), pp.1-14, 14 p.
Publisher
Hindawi Publishing Corporation
Publication Date
2013-09-28
Country of Publication
Egypt
No. of Pages
14
Main Subjects
Engineering Sciences and Information Technology
Abstract EN
This paper presents the effects of various parameters that significantly affect the cavitation.
In this study, three types of liquid mediums with different physicochemical properties were considered as the cavitation medium.
The effects of various operating parameters such as temperature, pressure, initial bubble radius, dissolved gas content and so forth, were investigated in detail.
The simulation results of cavitation bubble dynamics model showed a very interesting link among these parameters for production of oxidizing species.
The formation of •OH radical and H2O2 is considered as the results of main effects of sonochemical process.
Simulation results of radial motion of cavitation bubble dynamics revealed that bubble with small initial radius gives higher sonochemical effects.
This is due to the bubble with small radius can undergo many acoustic cycles before reaching its critical radius when it collapses and produces higher temperature and pressure inside the bubble.
On the other hand, due to the low surface tension and high vapor pressure, organic solvents are not suitable for sonochemical reactions.
American Psychological Association (APA)
Chakma, Sankar& Moholkar, Vijayanand S.. 2013. Numerical Simulation and Investigation of System Parameters of Sonochemical Process. Chinese Journal of Engineering،Vol. 2013, no. 2013, pp.1-14.
https://search.emarefa.net/detail/BIM-466008
Modern Language Association (MLA)
Chakma, Sankar& Moholkar, Vijayanand S.. Numerical Simulation and Investigation of System Parameters of Sonochemical Process. Chinese Journal of Engineering No. 2013 (2013), pp.1-14.
https://search.emarefa.net/detail/BIM-466008
American Medical Association (AMA)
Chakma, Sankar& Moholkar, Vijayanand S.. Numerical Simulation and Investigation of System Parameters of Sonochemical Process. Chinese Journal of Engineering. 2013. Vol. 2013, no. 2013, pp.1-14.
https://search.emarefa.net/detail/BIM-466008
Data Type
Journal Articles
Language
English
Notes
Includes bibliographical references
Record ID
BIM-466008