Table 2.

Mesh sensitivity analysis for hexahedral elements

i	h [mm]	#dofs	${\displaystyle \underset{\mathrm{\Omega }}{\text{avg}}{\mathrm{\Delta }}_{\theta }^i[{}^{\circ }]}$	${\displaystyle \underset{\mathrm{\Omega }}{max}{\mathrm{\Delta }}_{\theta }^i[{}^{\circ }]}$
1	5.95	1400	0.62	6.33
2	3.00	9477	0.24	4.54
3	1.50	69377	0.08	2.40
4	0.75	530145	–	–