Free Vibration Investigations of Rotating FG Beams Resting on Elastic Foundation with Initial Geometrical Imperfection in Thermal Environments

<div>The dependence of the first vibration mode shape of the geometrically imperfect FGM beam on the distance ratio <i>r</i>/<i>L</i>.</div>

Mathematical Problems in Engineering

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Figure 7

Figure 7: Free Vibration Investigations of Rotating FG Beams Resting on Elastic Foundation with Initial Geometrical Imperfection in Thermal Environments 

Figure 7 | Free Vibration Investigations of Rotating FG Beams Resting on Elastic Foundation with Initial Geometrical Imperfection in Thermal Environments 