Open AccessSoftware complex for aircraft characteristics calculation
Author(s) -
Oleksandr Bondarenko,
Anton Smagliy
Publication year - 2021
Publication title -
mehanika giroskopičeskih sistem/mehanìka gìroskopìčnih sistem
Language(s) - English
Resource type - Journals
eISSN - 2519-2272
pISSN - 0203-3771
DOI - 10.20535/0203-3771402020249156
Subject(s) - fuselage , aerodynamics , software , graphical user interface , interface (matter) , surface (topology) , finite element method , computer science , landing gear , wing , aerospace engineering , engineering , simulation , structural engineering , geometry , programming language , mathematics , operating system , bubble , maximum bubble pressure method
The article describes the method of calculating the aerodynamic loads of the aircraft, which can be programmed within the graphic user interface. The method uses statistical data of typical aerodynamic profiles flow in wind tunnels and mathematical expressions that describe the known laws of aerohydromechanics. The graphic user interface is tested by a model of the famous Ukrainian aircraft A32 that manufactured by Aeropract company. A surface model of the aircraft for modeling consists of the theoretical surface for the wing and the fuselage. A comparison of the formula’s calculation in the graphical interface and finite element calculations is given. The software interface is built in C #.