Table 2:
Constituent plate mode coefficients and propagation constants for the two cases identified in Figure
4
.
is classified as the fundamental symmetric ridge mode and
is classified as the fundamental antisymmetric ridge mode.
Mode coefficients
Symmetric (L1)
0.7071
Symmetric (SH0)
0.7071
Antisymmetric (F1)
1.5997
0
Antisymmetric
0
Antisymmetric
0
Symmetric
0.0017