Determining integral density distribution in the mach reflection of shock waves

A. M. Shevchenko, M. P. Golubev, Al A. Pavlov, D. V. Khotyanovsky, A. S. Shmakov

Research output: Contribution to journalArticlepeer-review

5 Citations (Scopus)

Abstract

We present a method for and results of determination of the field of integral density in the structure of flow corresponding to the Mach interaction of shock waves at Mach number M = 3. The optical diagnostics of flow was performed using an interference technique based on self-adjusting Zernike filters (SA–AVT method). Numerical simulations were carried out using the CFS3D program package for solving the Euler and Navier–Stokes equations. Quantitative data on the distribution of integral density on the path of probing radiation in one direction of 3D flow transillumination in the region of Mach interaction of shock waves were obtained for the first time.

Original languageEnglish
Pages (from-to)473-476
Number of pages4
JournalTechnical Physics Letters
Volume43
Issue number5
DOIs
Publication statusPublished - 1 May 2017

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