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Three-dimensional laminar streamlining of axially symmetric bodies by supersonic gas flow. (Russian, English) Zbl 1140.76319

Zh. Vychisl. Mat. Mat. Fiz. 42, No. 12, 1864-1874 (2002); translation in Comput. Math. Math. Phys. 42, No. 12, 1792-1801 (2002).
Three-dimensional Navier-Stokes equations in curvilinear coordinates are considered with respect to supersonic (Mach number ca. 10) streamlining of a conical body by a perfect gas. Numerical calculations are performed by an integro-interpolation method (finite volume method). The monotone Godunov’s scheme is applied to approximate convective components of the incident flow. The minimal derivative principle is used to improve the approximation.

MSC:

76D05 Navier-Stokes equations for incompressible viscous fluids
76M12 Finite volume methods applied to problems in fluid mechanics
76J20 Supersonic flows
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