Study of Flutter on UAV Composite Wing

Study of flutter on UAV composite wing

Study of flutter on UAV composite wingBackground StudyAeroelasticity

Types of AeroelasticityArea involved in AeroelasticityHistorical Background

Flutter Definition

Early Theoritical DevelopmentWing Divergence- Reissner (1926)Wing flutter Frazer and Duncan (1929)Aileron reversal cox (1932)Unsteady aerodynamic and flutter Glauert, Frazer, Duncan, Kussner, Theodorsen ( 1935)3 DOF wing aileron flutter Smilig and Wasserman (1942)

Analytical Methods and Software 10Objectives

Scopes of the study Understand the phenomenon of flutter of aircraft wings and its causes. Understand the flutter characteristics of the UAV wing Develop a model to describe the flutter phenomenon. Carry out analysis to model the flutter on the UAV wing. Perform experiment based on one of the NACA wing model. Suggest the solution for minimising of flutter in designing.