A Corotational Formulation for Large Displacement Analysis of Functionally Graded Sandwich Beam and Frame Structures

Table 1

Comparison of normalized tip deflections, , of isotropic beam under transverse tip load.

	Mattiasson [20]	Nanakorn and Vu [21]	Nguyen et al. [15]	Present
1	0.30172	0.29946	0.30247	0.30172
2	0.49346	0.48748	0.49537	0.49349
3	0.60325	0.59534	0.60584	0.60331
4	0.66996	0.66126	0.67291	0.67004
5	0.71379	0.70479	0.71694	0.71390
6	0.74457	0.73550	0.74783	0.74470
7	0.76737	0.75831	0.77069	0.76753
8	0.78498	0.77597	0.78834	0.78517
9	0.79906	0.79011	0.80243	0.79926
10	0.81061	0.80173	0.81331	0.81085