Table 1.

Meshing details for mesh density sensitivity test

Mesh case	1	2	3	4	5
N of elements	$7\times {10}^5$	$1.5\times {10}^6$	$2.1\times {10}^6$	$3.5\times {10}^6$	$3.9\times {10}^6$
N of prism layers	0	2	3	4	5
Average quality	0.84	0.79	0.81	0.83	0.85