Research Article

A Finite Element Formulation and Nonlocal Theory for the Static and Free Vibration Analysis of the Sandwich Functionally Graded Nanoplates Resting on Elastic Foundation

Figure 6

The variation of the dimensionless displacement of sandwich FG square nanoplate versus the variation of nonlocal factor corresponding to different power-law indexes : (a) ; (b) ; (c) ; (d) .
(a)
(b)
(c)
(d)