广义有限差分法在含阻抗边界空腔声学分析中的应用1)
陈增涛, 王发杰, 王超

APPLICATION OF GENERALIZED FINITE DIFFERENCE METHOD IN ACOUSTIC ANALYSIS OF CAVITY WITH IMPEDANCE BOUNDARY1)
Chen Zengtao, Wang Fajie, Wang Chao
表2 局部支撑点数为$m=12$时, 不同总节点数下的最大相对误差、均方根误差和计算时间(CT)
Table 2 When $m=12$, the $MRE$s, $RMSE$s and calculation time (CT) under different number of total nodes