Research Progress and Application in Aeronautics of Flow Control Technology for Increasing Lift and Reducing Drag

DOI

10.2991/iccsee.2013.472How to use a DOI?

Keywords

passive flow control, active flow control, drag reduction, high lift

Abstract

Flow control technique is an important research field of aerodynamics. Flow control technique uses the interactions of fluid hydrodynamic to control and amplify the flow signal by changing the local flow. As far as possible to optimize the flow field distribution, increase the lift, reduce the drag and effectively improve the lift drag ratio, are also the important research subjects in aircraft design. As the requirements of plane design performance improving constantly, the fluid flow control becomes more and more important, and shows the irreplaceable role. In this paper the passive flow control method and active flow control method with applications to increasing lift and reducing drag are introduced in detail. The conclusion is active flow control’s effect is more obvious compared by the passive flow control means. The working keys and directions are put forward in the paper.

Copyright

© 2013, the Authors. Published by Atlantis Press.

Open Access

This is an open access article distributed under the CC BY-NC license (http://creativecommons.org/licenses/by-nc/4.0/).

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TY  - CONF
AU  - Limin Song
AU  - Yuanyuan Sun
AU  - Yongxue Liu
AU  - Lei Ming
AU  - Shuqiang Wang
AU  - Duo Wang
PY  - 2013/03
DA  - 2013/03
TI  - Research Progress and Application in Aeronautics of Flow Control Technology for Increasing Lift and Reducing Drag
BT  - Proceedings of the 2nd International Conference on Computer Science and Electronics Engineering (ICCSEE 2013)
PB  - Atlantis Press
SP  - 1881
EP  - 1884
SN  - 1951-6851
UR  - https://doi.org/10.2991/iccsee.2013.472
DO  - 10.2991/iccsee.2013.472
ID  - Song2013/03
ER  -