A self-powered and self-monitoring ultra-low frequency wave energy harvester for smart ocean ranches

Y Peng, H Tang, H Pan, Z Zhang, D Luo, M Tang… - iScience, 2024 - cell.com
The ocean ranch environment contains ultra-low-frequency wave energy that can be utilized
for powering low-power equipment. Therefore, this article proposes a smart ocean ranch self …

Bistable shock isolator tuned to zero-frequency singularity for platform protection

J Noh, P Kim, YJ Yoon - Mechanical Systems and Signal Processing, 2024 - Elsevier
In this study, we examine a bistable shock isolator (BSI) and its shock-transmitting
behaviors, particularly when tuned to the zero-frequency singularity (ZFS) condition. Under …