A Cartesian Grid Method for Modeling Charge Distribution on Interfaces via Augmented Technique

Table 1

A grid refinement analysis for Example 1 for the proposed method.

		Rate		Rate
16
32		2.11712		1.19087
64		0.30758		0.83689
128		1.30749		1.02640
256		0.75350		0.94776
512		1.27473		1.06372