Physical and mathematical body flow simulation in the ground proximity is considered. The complex approach based on a discrete vortex method and non-stationary Navier-Stokes equations for laminar and turbulent flow regimes with the use of curvilinear non-orthogonal coordinate system is applied.
Efficient numerical techniques and algorithms for hydroaerodynamic calculations with the use of a variety of schemes for the inviscid Navier-Stokes equation approximation are constructed and realized.
The results of experimental investigation and numerical simulation of the nearground flows by way of example of flow past a circular cylinder, an airfoil, a car and a separated flow in the wind tunnel are given.
Note. Abstracts are published in author's edition
© 1996-2001, Institute of computational Techologies SB RAS, Novosibirsk
© 1996-2001, Siberian Branch of Russian Academy of Science, Novosibirsk
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