Numerical Study on Influence of Canard on Static Aeroelastic Characteristics of Forward-Swept Wing
- DOI
- 10.2991/mecae-17.2017.72How to use a DOI?
- Keywords
- Forward-swept wing, Canard, Static aeroelasticity, CFD/CSD.
- Abstract
The research on configuration of canard with forward-swept wing is of great significance in modern fighters' design. According to the influence of canard on static aeroelasticity of forward-swept wing, the longitudinal aerodynamic and elastic characteristics of canard with forward-swept wing configuration was calculated based on computational fluid dynamics/computational structural dynamics (CFD/CSD) numerical method, then compared with forward-swept wing configuration. It's resulted that is the critical value, below which the down-wash flow of canard is bad for wing or else good by vortex of canard controlling the separation of wing. The bending and torsion deformation of forward-swept wing is suppressed under the influence of the canard at middle angle of attack, which benefits for improving static aeroelastic stability. The conclusion also can provide references for the design of fighters with forward-swept configuration.
- Copyright
- © 2017, 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/).
Cite this article
TY - CONF AU - Binlin Ma AU - Xinbing Su AU - Taorui Li AU - Ning Wang PY - 2017/03 DA - 2017/03 TI - Numerical Study on Influence of Canard on Static Aeroelastic Characteristics of Forward-Swept Wing BT - Proceedings of the 2017 International Conference on Mechanical, Electronic, Control and Automation Engineering (MECAE 2017) PB - Atlantis Press SP - 379 EP - 385 SN - 2352-5401 UR - https://doi.org/10.2991/mecae-17.2017.72 DO - 10.2991/mecae-17.2017.72 ID - Ma2017/03 ER -