S
Suet To Tang
Researcher at Hong Kong University of Science and Technology
Publications - 11
Citations - 182
Suet To Tang is an academic researcher from Hong Kong University of Science and Technology. The author has contributed to research in topics: Resonator & Phase (waves). The author has an hindex of 6, co-authored 11 publications receiving 141 citations.
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Acoustic Coherent Perfect Absorbers as Sensitive Null Detectors
TL;DR: In this paper, the authors report the experimental realization of acoustic coherent perfect absorption (CPA) of four symmetric scatterers of very different structures, and demonstrate that these scatters could potentially be sensitive devices to detect the small differences between two nearly equal incident waves.
Posted Content
Acoustic Coherent Perfect Absorbers as Sensitive Null Detectors
TL;DR: The experimental realization of acoustic coherent perfect absorption of four symmetric scatterers of very different structures is reported, which could potentially be sensitive devices to detect the small differences between two nearly equal incident waves.
Journal ArticleDOI
Membrane-type resonator as an effective miniaturized tuned vibration mass damper
TL;DR: In this article, a type of miniature low frequency vibration dampers based on decorated membrane resonators is presented. But the design of the dampers is not discussed. But it is shown that two dampers, each with outer dimensions of 28 mm in diameter and 5 mm in height, and a total mass of 1.78 g which is less than 0.6% of the host structure (a nearly free-standing aluminum beam), can reduce its vibrational amplitude by a factor of 1400 or limit its maximum resonance quality factor to 18.
Patent
Active control of membrane-type acoustic metamaterial
TL;DR: A sound attenuation panel has an acoustically transparent planar, rigid frame divided into a plurality of individual cells configured for attenuating sound, each cell has a weight fixed to the membrane as mentioned in this paper.
Journal ArticleDOI
Voltage-tunable acoustic metasheet with highly asymmetric surfaces
TL;DR: In this paper, a voltage-tunable acoustic metasheet device with two highly asymmetric surfaces, made by combining two decorated membrane resonators (DMRs) separated by a sealed air column, is presented.