Numerical Investigation of Shock Wave Diffraction over a Sphere Placed in a Shock Tube
Joint Authors
Martyushov, Sergey
Igra, Ozer
Elperin, Tov
Source
International Journal of Aerospace Engineering
Issue
Vol. 2016, Issue 2016 (31 Dec. 2016), pp.1-5, 5 p.
Publisher
Hindawi Publishing Corporation
Publication Date
2016-08-15
Country of Publication
Egypt
No. of Pages
5
Abstract EN
For evaluating the motion of a solid body in a gaseous medium, one has to know the drag constant of the body.
It is therefore not surprising that this subject was extensively investigated in the past.
While accurate knowledge is available for the drag coefficient of a sphere in a steady flow condition, the case where the flow is time dependent is still under investigation.
In the present work the drag coefficient of a sphere placed in a shock tube is evaluated numerically.
For checking the validity of the used flow model and its numerical solution, the present numerical results are compared with available experimental findings.
The good agreement between present simulations and experimental findings allows usage of the present scheme in nonstationary flows.
American Psychological Association (APA)
Martyushov, Sergey& Igra, Ozer& Elperin, Tov. 2016. Numerical Investigation of Shock Wave Diffraction over a Sphere Placed in a Shock Tube. International Journal of Aerospace Engineering،Vol. 2016, no. 2016, pp.1-5.
https://search.emarefa.net/detail/BIM-1105008
Modern Language Association (MLA)
Martyushov, Sergey…[et al.]. Numerical Investigation of Shock Wave Diffraction over a Sphere Placed in a Shock Tube. International Journal of Aerospace Engineering No. 2016 (2016), pp.1-5.
https://search.emarefa.net/detail/BIM-1105008
American Medical Association (AMA)
Martyushov, Sergey& Igra, Ozer& Elperin, Tov. Numerical Investigation of Shock Wave Diffraction over a Sphere Placed in a Shock Tube. International Journal of Aerospace Engineering. 2016. Vol. 2016, no. 2016, pp.1-5.
https://search.emarefa.net/detail/BIM-1105008
Data Type
Journal Articles
Language
English
Notes
Includes bibliographical references
Record ID
BIM-1105008