RESEARCH OF THE WING IN GROUND EFFECT OF AERODYNAMICS PROFILE WITH SOFTWARE ANSYS FLUENT

Abstract

In this article calculations of flow around an airfoil near the ground are presented resulted by ANSYS FLUENT using different ways of modeling the wing in ground effect, with the further comparing the results with the experiment. It is show which methods of modeling the screen should be used in the computational experiment. The basic aerodynamic characteristics of an airfoil, coordinate diagrams the distribution of the pressure coefficient along the chord profile and on-ground surface are obtained at different values of relative heights above the surface of the screen.

Keywords

• аэродинамические характеристики
• экранный эффект
• профиль крыла