Since there is no available analytical solution for guided waves propagation along the curved pipes, computational approach has been considered as an alternative tool to derive the dispersion relations for curved pipes. Hayashi et al. [11] has
Since there is no available analytical solution for guidedwaves propagation along the curved pipes, computationalapproach has been considered as an alternative tool to derivethe dispersion relations for curved pipes. Hayashi et al. [11] has