An inverse design paradigm of multi-functional elastic metasurface via data-driven machine learning

• Main Authors: Zhou, Weijian, Wang, Shuoyuan, Wu, Qian, Xu, Xianchen, Huang, Xinjing, Huang, Guoliang, Liu, Yang, Fan, Zheng
• Other Authors: School of Mechanical and Aerospace Engineering
• Format: Article
• Language: English
• Published: 2023
• Subjects: Engineering::Mechanical engineering; Acoustic Metasurface; Inverse Design
• Online Access: https://hdl.handle.net/10356/169420
• Institution: Nanyang Technological University

Elastic metasurfaces have become one of the most promising platforms for manipulating mechanical wavefronts with the striking feature of ultra-thin geometry. The conventional design of mechanical metasurfaces significantly relies on numerical, trial-and-error methods to identify structural parameter...