Modeling of aeroelastic composite plates vibrations based on asymptotic theory

Abstract

The paper is devoted to solving the problem of aeroelastic deformation of multilayer thin composite plates. A theory of aeroelastic deformations of composite plates based on the application of the asymptotic averaging method and piston theory for modeling pressure on the body surface is proposed. The averaged equations of aeroelastic vibrations of composite plates are derived. An example of a numerical solution of the problem of one-dimensional bending vibrations of a composite plate based on the developed theory is given.

Keywords

• multilayer composite
• aeroelastic deformations
• asymptotic averaging method
• numerical solution