Finite Element Analysis with Iterated Multiscale Analysis for Mechanical Parameters of Composite Materials with Multiscale Random Grains

Table 9

Equivalent mechanical parameter tensor for concrete with large rock random grains by the SMSA-FE algorithm (GPa).

Iterative number	5	10	15	20	25	30
𝐸small	17.4985392	16.9160384	16.9151317	17.0004448	17.0245196	16.9342101
𝑉small	0.231375	0.234653	0.234271	0.233951	0.233942	0.233926
𝐸middle	22.5917136	22.2098256	22.2298752	22.1302736	22.1057408	22.0321386
𝑉middle	0.214631	0.215408	0.215342	0.215443	0.215552	0.215537
𝐸large	30.644806.4	30.3689408	30.5923968	30.6815936	30.6936934	30.6862218
𝑉large	0.192951	0.193419	0.193065	0.193116	0.193066	0.193082