Full-function numerical method for flow over a self-excited vibrating body

This paper presents the concept of a fult-function numerical method for flow over a self excited vibrating body. It contains three dimensional (3-D) numerical analysis of unsteady aerodynamic force for a self excited vibrating body, calculation of the work done by unsteady aerodyramc force and damping, determination of the equili brium amplitude and dynamic stress as well as corresponding life evaluation.