A Meshless Radial Basis Function Based on Partition of Unity Method for Piezoelectric Structures

Table 6

Numerical results of piezoelectric Cook’s membrane and relative errors for different nodal densities.

Background cell	Node density	(mm)	(GV)	(N/mm^2)	(pC/mm^2)
Nguyen-Van et al. [8]
		Long et al. [42]