Abstract

Anomalous dispersion, phase velocity increases with frequency, of longitudinal modes in five cylindrical waveguides are numerically analyzed and summarized in this paper. The aim is to study the types and characteristics of modes exhibit anomalous dispersion, and the factors affect the anomalous. The analyses results show anomalous dispersion is relative to the surface and interface waves, and it could reflect the variations of shear modulus, density, and geometric structures.

Talk to us

Join us for a 30 min session where you can share your feedback and ask us any queries you have

Schedule a call

Disclaimer: All third-party content on this website/platform is and will remain the property of their respective owners and is provided on "as is" basis without any warranties, express or implied. Use of third-party content does not indicate any affiliation, sponsorship with or endorsement by them. Any references to third-party content is to identify the corresponding services and shall be considered fair use under The CopyrightLaw.