Numerical and Experimental Analysis of the Dynamic Behavior of Piezoelectric Stiffened Composite Plates Subjected to Airflow

Table 1

The maximum acceleration at U = 5m/s.

Method			Error [%]
Experiment	0.050	45	11.8
FEM	0.0559
Experiment	0.061	22.5	10.7
FEM	0.0675
Experiment	0.072	0	10.1
FEM	0.0793

Comment: The theoretical and experimental results for the acceleration response of the plate at the point of measurement over time are fairly uniform, with maximum error of 11.80% for acceleration being acceptable. Thus, the results of the experiment showed the relevance of algorithms and programs in published theoretical research.