Study on the Explicit Formula of the Triangular Flat Shell Element Based on the Analytical Trial Functions for Anisotropy Material

Table 4

Deflection 𝑉_𝐶𝑥/m of the cantilever shell subjected to 𝑃_𝑥.

Element	Mesh
	𝜃	2×2	2×4	2×8	2×16
S3	0	0.4516	0.4748	0.4811	0.4867
	45	2.2091	2.8138	3.6630	4.5418
	90	7.9508	8.3589	6.7483	8.4965
ATF-TP5	0	0.4793	0.4806	0.4815	0.4818
	45	2.3397	3.4545	4.3604	4.8783
	90	6.4248	6.6769	6.7493	6.7700
ATF-TP7	0	0.4785	0.4804	0.4814	0.4818
	45	2.3199	3.4114	4.3236	4.8473
	90	6.3856	6.6638	6.7446	6.7681