Dynamic Analysis of Functionally Graded Porous Plates Resting on Elastic Foundation Taking into Mass subjected to Moving Loads Using an Edge-Based Smoothed Finite Element Method

Table 1

Dimensionless frequencies of plates.

Plates			Authors
	200	10	Ferreira et al. [6]	2.7902		5.3452		7.8255
			Zhou et al. [5]	2.7756	0.52	5.2954	0.93	7.7279	1.25
			Xiang et al. [3]	2.7842	0.22	5.3043	0.77	7.7287	1.24
			MITC3	2.7874	0.10	5.3258	0.36	7.7719	0.68
			ES-MITC3	2.7887	0.05	5.3362	0.17	7.7971	0.36
	1000	10	Ferreira et al. [6]	3.9844		6.0430		8.3112
			Zhou et al. [5]	3.9566	0.70	5.9757	1.11	8.1954	1.39
			Xiang et al. [3]	3.9805	0.10	6.0078	0.58	8.2214	1.08
			MITC3	3.9827	0.04	6.0266	0.27	8.2619	0.59
			ES-MITC3	3.9836	0.02	6.0358	0.12	8.2856	0.31
	1390.2	166.83	Ferreira et al. [6]	8.1669		12.821		16.842
			Zhou et al. [5]	8.1675	0.01	12.823	0.02	16.833	0.05
			Omurtag et al. [4]	8.1375	0.36	12.898	0.60	16.932	0.53
			MITC3	8.1842	0.21	12.909	0.69	17.010	1.00
			ES-MITC3	8.1729	0.07	12.872	0.40	16.939	0.58

Note that with and which are the dimensionless frequencies of the present method and the dimensionless frequencies in references, respectively.