Research Article
A Meshless Radial Basis Function Based on Partition of Unity Method for Piezoelectric Structures
Table 1
Numerical results of displacements
(mm) and
(mm) and electric potential
at point
for different patch sizes.
| | 1.1 | 1.2 | 1.3 | 1.4 | 1.5 | 1.6 | 1.8 | 2.0 | Exact |
| | R | 2.70774 | 2.70762 | 2.70747 | 2.70740 | 2.70753 | 2.70752 | 2.70752 | 2.70752 | 2.70750 | IR | 2.70523 | 2.70372 | 2.70676 | 2.70783 | 2.70844 | 2.70735 | 2.70760 | 2.70804 | | R | 8.76021 | 8.76018 | 8.76018 | 8.76025 | 8.76045 | 8.76068 | 8.76078 | 8.76089 | 8.76000 | IR | 8.76367 | 8.76041 | 8.75980 | 8.75963 | 8.76029 | 8.75998 | 8.75991 | 8.75998 | | R | −499.92 | −499.92 | −499.93 | −499.94 | −500.01 | −500.00 | −500.02 | −500.03 | −500.00 | IR | −500.79 | −500.05 | −499.96 | −499.94 | −500.03 | −499.97 | −499.98 | −499.98 |
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