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Abstract <p>The vortex systems formed behind a delta wing in supersonic flow are considered. The dependence of these structures on the attack angle and the incoming flow Mach number is studied, together with their effect on the aerodynamic properties of a downstream straight wing. The regimes with M = 2 and 3 and α = 10°, 14°, and 20° are considered. The numerical data are obtained using the hybrid multiprocessor supercomputer system K-60 in the Common Use Center of the Keldysh Institute of Applied Mathematics of the Russian Academy of Sciences.</p>

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The Effect of the Delta Wing Vortex System on the Flow around Lifting Surfaces

  • 期刊论文

  • 发表日期：

    2025年6月1日

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  • V. E. Borisov,
  • T. V. Konstantinovskaya,
  • A. E. Lutskii

摘要

Abstract

The vortex systems formed behind a delta wing in supersonic flow are considered. The dependence of these structures on the attack angle and the incoming flow Mach number is studied, together with their effect on the aerodynamic properties of a downstream straight wing. The regimes with M = 2 and 3 and α = 10°, 14°, and 20° are considered. The numerical data are obtained using the hybrid multiprocessor supercomputer system K-60 in the Common Use Center of the Keldysh Institute of Applied Mathematics of the Russian Academy of Sciences.