[HTML][HTML] Cut-corner prism piezoelectric energy harvester based on gallo** enhancement mechanism

W Wang, J Huang, Z Yao - Energy Reports, 2021 - Elsevier
To improve the efficiency of harvesting energy, a cut-corner prism piezoelectric energy
harvester based on gallo** enhancement is designed in this study. Gallo** is caused by …

Determination of slung load divergence speed using airload measurement and simulation

B Liberi, W Kelley, S Pirau… - ASME …, 2014 - asmedigitalcollection.asme.org
The speed at which a slung load can be carried under an aircraft is often limited by the onset
of divergent oscillations. Simulations using highly-resolved airloads maps are described, in …

Testing-Based Approach to Determining the Divergence Speed of Slung Loads

N Komerath, N Hiremath, D Shukla - Aerospace, 2018 - mdpi.com
When a rotorcraft carries an external slung load, flight speed is often limited by the fear of
divergent oscillations, rather than vehicle performance. Since slung objects can be of any …

Divergence prediction for practical helicopter slung loads

N Motahari, T Kim, D Shukla… - ASME …, 2016 - asmedigitalcollection.asme.org
Certifying the highest safe speed for an aircraft with a slung load, is life-critical yet daunting.
Two flight cases are considered, to test an iterative procedure that predicts the divergence …

Slung Load Amplification Detector

N Hiremath, D Shukla, E Hale… - ASME …, 2017 - asmedigitalcollection.asme.org
Externally slung loads and their mission applications are becoming more common on
human and autonomously piloted air vehicles. Flight speed is often limited not by the …

[CITAT][C] 建筑模型风洞试验阻塞效应研究进展

顾明, 黄剑 - 同济大学学报: 自然科学版, 2016