Numerical Study of Microscale Shock-Vortex Interaction
Author
Source
Mathematical Problems in Engineering
Issue
Vol. 2015, Issue 2015 (31 Dec. 2015), pp.1-8, 8 p.
Publisher
Hindawi Publishing Corporation
Publication Date
2015-08-12
Country of Publication
Egypt
No. of Pages
8
Main Subjects
Abstract EN
Numerical studies of microscale shock-vortex interaction were conducted by particle-based direct simulation of Monte Carlo (DSMC).
The enstrophy is found to be increased in the strong microscale shock-vortex interaction, which is not observed in the previous DSMC studies within the limited cases.
Investigations also show that the increase of the enstrophy results in an increase in dissipation rate during the strong interaction.
The incoming Mach number, vortex size, and vortex Mach number turn out to play a critical role in the strength of interaction, which in turn govern the change in the dissipation rate and the increase or decrease in enstrophy during the microscale shock-vortex interaction.
It is also observed that the incoming Mach number is the most dominant parameter, followed by vortex size and vortex Mach number, during the microscale shock-vortex interaction.
American Psychological Association (APA)
Xiao, Hong. 2015. Numerical Study of Microscale Shock-Vortex Interaction. Mathematical Problems in Engineering،Vol. 2015, no. 2015, pp.1-8.
https://search.emarefa.net/detail/BIM-1074918
Modern Language Association (MLA)
Xiao, Hong. Numerical Study of Microscale Shock-Vortex Interaction. Mathematical Problems in Engineering No. 2015 (2015), pp.1-8.
https://search.emarefa.net/detail/BIM-1074918
American Medical Association (AMA)
Xiao, Hong. Numerical Study of Microscale Shock-Vortex Interaction. Mathematical Problems in Engineering. 2015. Vol. 2015, no. 2015, pp.1-8.
https://search.emarefa.net/detail/BIM-1074918
Data Type
Journal Articles
Language
English
Notes
Includes bibliographical references
Record ID
BIM-1074918