Effect of Mesh on Springback in 3D Finite Element Analysis of Flexible Microrolling

Table 5

Number of meshes and computational time for six kinds of mesh sizes using hexahedron elements.

Mesh size (m)	500	250	150	100	50	25
Number of meshes	1,600	6,560	10,080	28,140	47,885	63,530
Computation time (h)	2	9	14.5	41.5	72	96.5