Fig. 14

The first four linear mode shapes of a parabolically (decreasing-increasing) (CS) beam for \(\gamma =0\) and 0.8, with \(n_x = 3\) and \(n_y = 4\).

The first four linear mode shapes of a parabolically (decreasing-increasing) (CS) beam for \(\gamma =0\) and 0.8, with \(n_x = 3\) and \(n_y = 4\).