Shanghao Gu

TL;DR: In this paper, a hybrid piezoelectric wind energy scavenger with different cross-sectioned bluff bodies is presented to enhance the energy scavenging performance by coupling both the vortex-induced vibrations (VIV) and galloping phenomena.

TL;DR: In this paper, the authors proposed the spindle-like and butterfly-like bluff bodies by coupling both the vortex-induced vibration (VIV) and galloping phenomena to enhance the low-speed wind energy harvesting.

TL;DR: Wang et al. as discussed by the authors investigated the vibration response of wake galloping piezoelectric energy harvesters (WGPEHs) in different configurations, and trained machine learning (ML) models to predict the root mean square values of the voltage (V rms ) and the maximum displacement ( y max ), respectively.

TL;DR: In this paper, the authors investigated vortex-induced vibrations of a pair of circular cylinders with identical diameters at tandem and staggered configurations and trained two machine learning models to predict the amplitude of the upstream cylinder and the downstream cylinder, respectively.

TL;DR: In this article , the authors proposed harnessing the aerokinetic energy in flue systems and explored the ash deposition effect on flow-induced vibration energy harvesting performance, which can benefit energy harvesting by reducing the galloping cut-in wind speed and increasing voltage output.