Figure 3. Temporal simulation of curved airfoil blade vibration without piezoelectric, using the Timoshenko theory

From

Aplication of Piezoelectric Effects on Flutter Speed of Gas Turbine Blades

Ali Ghorbanpoor Arani, Seyed Adnan Mousavi

American Journal of Mechanical Engineering. 2017, 5(5), 223-227 doi:10.12691/ajme-5-5-5