Research on 3D Wing Bending Deformation when Changing Aerodynamic Parameters

When the aircraft is operating, aerodynamic forces will act on the wings and make them tend to become bending deformation or both bending and twisted deformation. This paper presents the results of researching the behavior of bending deformation of wings (excluding the case of twisted wing) when changing the aerodynamic parameters of wings (incidence angle, velocity). This research is programmed and calculated in a closed program: The calculations for the number of aerodynamic load distribution on wings will be transferred directly to the prog