Three‐hot‐wire acoustic particle velocity sensor with improved detection capability
Sign Up to like & getrecommendations! Published in 2019 at "Electronics Letters"
DOI: 10.1049/el.2018.7680
Abstract: This Letter proposes a novel 3-hot-wire acoustic particle velocity sensor with high sensitivity and low self-noise for the first time. Three parallel wires, covered with platinum film, are suspended on silicon substrate by MEMS process.… read more here.
Keywords: particle velocity; hot wire; acoustic particle; velocity sensor ... See more keywords
Piezoelectric wind velocity sensor based on the variation of galloping frequency with drag force
Sign Up to like & getrecommendations! Published in 2020 at "Applied Physics Letters"
DOI: 10.1063/5.0012244
Abstract: In this paper, we demonstrate a miniature energy harvesting wind velocity sensor of simple, low-cost construction, based on a single-degree-of-freedom galloping structure. The sensor consists of a prismatic bluff body with a triangular cross section… read more here.
Keywords: wind velocity; velocity; velocity sensor; sensor based ... See more keywords
A Micro Air Velocity Sensor for Measuring the Internal Environment of the Cold Air Ducts of Heating, Ventilation, and Air Conditioning Systems
Sign Up to like & getrecommendations! Published in 2022 at "Micromachines"
DOI: 10.3390/mi13122198
Abstract: A wireless flexible air velocity microsensor was developed by using micro-electro-mechanical systems (MEMS) technology. Polyimide (PI) material was selected for the waterproof and oilproof requirements of the cold air duct environment of heating, ventilation, and… read more here.
Keywords: air velocity; velocity; air; micro air ... See more keywords