Shock and Vibration / 2014 / Article / Fig 4

Research Article

Updating Finite Element Model of a Wind Turbine Blade Section Using Experimental Modal Analysis Results

Figure 4

Estimated experimental mode shapes of the modified blade section and support structure.
684786.fig.004a
(a) 1st bend flap,
684786.fig.004b
(b) 1st bend edge,
684786.fig.004c
(c) 2nd bend flap,
684786.fig.004d
(d) 2nd bend edge,
684786.fig.004e
(e) 1st torsion,
684786.fig.004f
(f) Bend-torsion,