Numerical simulation of unsteady vortex flows through the use of an active packet OpenFoam
The possibility of using an open integrable platform OpenFOAM for study transient eddy currents, the aerodynamic characteristics calculation of flight control facilities aircraft is shown. The numerical calculations results of flow around an aircraft as a whole, as well as brake flap mounted on the body are introduced. Perforation verscion of a brake flap for the pulsating loads lowering is proposed. Option is offered to reduce pulsation loads perforation brake flap. Flow structures were obtained. A comparison with experimental data is carried out.