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Medientyp:
E-Artikel
Titel:
Analytical simulation of normal shock waves in turbulent flow
Beteiligte:
Avramenko, Andriy A.;
Tyrinov, Andrii I.;
Shevchuk, Igor V.
Erschienen:
AIP Publishing, 2022
Erschienen in:
Physics of Fluids, 34 (2022) 5
Sprache:
Englisch
DOI:
10.1063/5.0093205
ISSN:
1070-6631;
1089-7666
Entstehung:
Anmerkungen:
Beschreibung:
<jats:p>The focus of the work is on analytical modeling of normal shock wave propagation in a turbulent adiabatic gas flow. For this, a modified Rankine–Hugoniot model was developed. A solution is obtained for the Rankine–Hugoniot conditions in a turbulent gas flow with different turbulence intensity. Variation of the velocity of an adiabatic turbulent gas flow during its passage through a normal shock wave is elucidated depending on the turbulence intensity. The equation of the modified Hugoniot adiabat is also obtained.</jats:p>