Research Article

Supersonic Flutter Utilization for Effective Energy-Harvesting Based on Piezoelectric Switching Control

Table 1

Parameters of titanium wing and piezoelectric patch.

UnitPiezoelectric patchTitanium wing

Piezoelectric coefficient  V/m4.67NA
Dielectric coefficient  Vm/C1.95NA
Density  kg/m38.104.47
Young’s modulus  N/m26.4011.3
Poisson’s ratioNA0.320.31