期刊
CHINESE JOURNAL OF AERONAUTICS
卷 34, 期 5, 页码 115-119出版社
ELSEVIER SCIENCE INC
DOI: 10.1016/j.cja.2020.11.008
关键词
Active flow control; Boundary layer separation; Ferrofluid
资金
- Spanish Ministry of Economy and Competitiveness under Fellowship Grant Ramon y Cajal [RYC-2013-13459]
The study discusses the potential significance of using ferrofluid moving thin films for lift and attack angle enhancement. By attaching a thin film of ferrofluid to the wing wall and pumping it tangentially along the wing, lift enhancement and changes in the attack angle can be achieved. Further research and design are needed to explore the possibilities of using ferrofluid moving thin films.
Ferrofluid moving thin films and their possible significance with regard to active flow control for lift and attack angle enhancement are discussed. In this strategy, a very thin film of ferrofluid is strongly attached at the wall of the wing by a normal magnetic field from below and pumped tangentially along the wing. Utilizing a simplified physical model and from the available experimental data on moving walls, the expected lift enhancement and effect on the attack angle were assessed. Additional research and design is required in order to explore the possibilities in the use of ferrofluid moving thin films. (c)& nbsp;2021 Chinese Society of Aeronautics and Astronautics. Production and hosting by Elsevier Ltd. This is an open access article under the CC BY-NC-ND license (http://creativecommons.org/licenses/by-nc-nd/4.0/).
作者
我是这篇论文的作者
点击您的名字以认领此论文并将其添加到您的个人资料中。
推荐
暂无数据