image
Figure 4.9 Straight-crested flexural vibration of a plate.

Equation (134) implies w/y=0image, etc. Substitution of Eq. (134) into Eq. (117) yields

Dw+ρhw¨=0 (135)

image (135)

where wimage is the fourth derivative with respect to the space variable ximage. Equation ...

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