40 citations · 112 across the 5 of their papers we have counts for
4 papers
Designing topological acoustic lattices via electroacoustic analogies
Hasan Al Ba'ba'a, Kyung Hoon Lee, Qiming Wang
Topological acoustics has recently witnessed a spurt in research activity, owing to their unprecedented properties transcending typical wave phenomena. In recent years, the use of…
Piezoelectric metastructures for simultaneous broadband energy harvesting and vibration suppression of traveling waves
Zhenkun Lin, Hasan Al Ba'ba'a, Serife Tol
In this paper, we explore an electromechanical metastructure consisting of a periodic array of piezoelectric bimorphs with resistive-inductive loads for simultaneous harvesting and…
Uncertainty Quantification of Tunable Elastic Metamaterials using Polynomial Chaos
H. Al Ba'ba'a, S. Nandi, T. Singh +1
Owing to their periodic and intricate configurations, metamaterials engineered for acoustic and elastic wave control inevitably suffer from manufacturing anomalies and deviate from…
On the wave dispersion and non-reciprocal power flow in space-time traveling acoustic metamaterials
M. A. Attarzadeh, H. Al Ba'ba'a, M. Nouh
This note analytically investigates non-reciprocal wave dispersion in locally resonant acoustic metamaterials. Dispersion relations associated with space-time varying modulations o…