Dynamical Analysis of Long Fiber-Reinforced Laminated Plates with Elastically Restrained Edges

Table 1

Mechanical properties of unidirectional laminae (AS4-3501-6), obtained using Mori-Tanaka method. Fiber and matrix properties 𝐸_𝑓1=225 GPa, 𝐸_𝑓2=15 GPa, 𝐺_𝑓12=15 GPa, 𝐺_𝑓23=7 GPa, 𝜈_𝑓12=0.20; 𝐸_𝑚=4.2 GPa, 𝜈_𝑚=0.34 ([30]).

𝑘𝑓	0.1	0.2	0.3	0.4	0.5	0.6	0.7	0.8
𝐸1	26.29	48.38	70.46	92.54	114.62	136.70	158.78	180.86
𝐸2	5.11	5.69	6.31	7.01	7.81	8.76	9.87	11.23
𝐺12=𝐺13	1.84	2.17	2.57	3.07	3.70	4.54	5.68	7.35
𝐺23	1.75	1.97	2.22	2.52	2.88	3.32	3.88	4.61
𝑛12	0.32	0.31	0.29	0.28	0.27	0.25	0.24	0.23