A Sensitivity Study of Viscoelastic, Structural and Piezo-electric Damping for Flutter Control∗

نویسندگان

  • Cristina E. Beldica
  • Harry H. Hilton
  • Sung Yi
چکیده

The combined influences of unsteady aerodynamics, dynamics, viscoelasticity and piezoelectricity are studied to determine their interaction and influence on sensing and structural control. Critical parameters are identified and numerical simulations are used to evaluate their sensitivities to system responses and to predict flutter conditions and control.

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تاریخ انتشار 1998