Experimental study of the interaction of shock waves with the contact boundary and zone of turbulent mixing of different gases
- 作者: Razin A.1, Nevmerzhitskii N.1, Sotskov E.1, Sen’kovskii E.1, Krivonos O.1, Levkina E.1, Frolov S.1, Bodrov E.1, Anisiforov K.1
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隶属关系:
- All-Russian Research Institute of Experimental Physics
- 期: 卷 58, 编号 2 (2017)
- 页面: 200-208
- 栏目: Article
- URL: https://journals.rcsi.science/0021-8944/article/view/160699
- DOI: https://doi.org/10.1134/S002189441702002X
- ID: 160699
如何引用文章
详细
The interaction of a shock wave with turbulent flow was experimentally investigated. The case where a shock wave formed at one end of the tube, passed through the interface between two quiescent gases with different densities (air–CO2 or air–Ar), was reflected from the end of the tube, and interacted with the zone of turbulent mixing formed at the interface. The Mach number of the shock wave incident on the interface in air was M ≈ 2.37–2.57. The flow field was recorded using the schlieren method and high-speed video recording. It was found that after passing the mixing zone, the shock-wave front was deformed and became unstable.
作者简介
A. Razin
All-Russian Research Institute of Experimental Physics
编辑信件的主要联系方式.
Email: A.N.Razin@vniief.ru
俄罗斯联邦, Sarov, 607188
N. Nevmerzhitskii
All-Russian Research Institute of Experimental Physics
Email: A.N.Razin@vniief.ru
俄罗斯联邦, Sarov, 607188
E. Sotskov
All-Russian Research Institute of Experimental Physics
Email: A.N.Razin@vniief.ru
俄罗斯联邦, Sarov, 607188
E. Sen’kovskii
All-Russian Research Institute of Experimental Physics
Email: A.N.Razin@vniief.ru
俄罗斯联邦, Sarov, 607188
O. Krivonos
All-Russian Research Institute of Experimental Physics
Email: A.N.Razin@vniief.ru
俄罗斯联邦, Sarov, 607188
E. Levkina
All-Russian Research Institute of Experimental Physics
Email: A.N.Razin@vniief.ru
俄罗斯联邦, Sarov, 607188
S. Frolov
All-Russian Research Institute of Experimental Physics
Email: A.N.Razin@vniief.ru
俄罗斯联邦, Sarov, 607188
E. Bodrov
All-Russian Research Institute of Experimental Physics
Email: A.N.Razin@vniief.ru
俄罗斯联邦, Sarov, 607188
K. Anisiforov
All-Russian Research Institute of Experimental Physics
Email: A.N.Razin@vniief.ru
俄罗斯联邦, Sarov, 607188