Shock and Vibration / 2014 / Article / Fig 12

Research Article

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

Figure 12

Quadratic response surface models 3D perspective plot for the same input variables and (a) 4th mode, (b) 5th mode, and (c) 7th mode frequency.
684786.fig.0012a
(a)
684786.fig.0012b
(b)
684786.fig.0012c
(c)