A broadband acoustic lens is designed based on the principle of reciprocity and gradient-
based optimization. Acoustic reciprocity is used to define the pressure at the focal point due …

This research develops data-driven methods for metamaterial design using generative
modeling and reinforcement learning (RL). Previously, both generative modeling1 and RL2 …

Recent advancements in robotics, control, and machine learning have facilitated progress in
the challenging area of object manipulation. These advancements include, among others …

The calculation of low frequency expansions for acoustic wave scattering has been under
thorough investigation for many decades due to their utility in technological applications. In …

Boundary value problems (BVPs) pertaining to scattering and radiation by devices that
support novel wave phenomena are of primary importance in applied and computational …

An acoustic cloak [1] is a metamaterial device that can bend acoustic waves around their
interior and hide any object inside from an incident acoustic field. The current methods of …

This work presents an efficient implementation of the inverse design of acoustic
metamaterials using the gradient-based optimization (GBO) method. The inverse design is …

This thesis aims to contribute to the development of a novel approach and efficient method
for the inverse design of acoustic metamaterial lenses using machine learning, specifically …