In a linear system, “flutter point” is the point at which the structure is undergoing simple harmonic motion —zero net damping—and so any further decrease in net damping will result in a self-oscillation and eventual failure.
In a linear system, “flutter point” is the point at which the structure is undergoing simple harmonic motion —zero net damping—and so any further decrease in net damping will result in a self-oscillation and eventual failure.