Numerical studies of nonlinear ultrasonic guided waves in uniform waveguides with arbitrary cross sections

• Main Authors: Zuo, Peng, Zhou, Yu, Fan, Zheng
• Other Authors: School of Mechanical and Aerospace Engineering
• Format: Article
• Language: English
• Published: 2016
• Subjects: Nonlinear optical waveguides; Tensor methods
• Online Access: https://hdl.handle.net/10356/84154; http://hdl.handle.net/10220/41650
• Institution: Nanyang Technological University

Nonlinear guided waves have been investigated widely in simple geometries, such as plates, pipe and shells, where analytical solutions have been developed. This paper extends the application of nonlinear guided waves to waveguides with arbitrary cross sections. The criteria for the existence of nonl...