NC | Algorithm | h/d = 1.0 | |||||
Present | Wang [35] | ||||||
a/b = 0.5 | 0.8 | 0.99 | a/b = 0.5 | 0.8 | 0.99 | ||
9 × 9 | Dual BIEs | 1.10683 | 1.55238 | 6.36674 | 1.11330 | 1.55774 | 6.36983 |
NGF | 1.12183 | 1.56247 | 6.37052 | ||||
Eigen COD | 1.11325 | 1.55773 | 6.36917 | ||||
11 × 11 | Dual BIEs | 1.10746 | 1.56023 | 6.36794 | 1.11330 | 1.55774 | 6.36974 |
NGF | 1.12357 | 1.56514 | 6.37742 | ||||
Eigen COD | 1.11325 | 1.55773 | 6.36917 | ||||
13 × 13 | Dual BIEs | 1.10822 | 1.56437 | 6.36815 | 1.11330 | 1.55773 | 6.36964 |
NGF | 1.12483 | 1.56776 | 6.37981 | ||||
Eigen COD | 1.11326 | 1.55773 | 6.36982 |