TY - GEN
T1 - Investigation of the variable camber continuous trailing edge flap on the aerodynamic performance of the supercritical airfoil
AU - Guo, Tongbiao
AU - Bai, Junqiang
AU - Yang, Tihao
N1 - Publisher Copyright:
© 2017 IEEE.
PY - 2017/5/2
Y1 - 2017/5/2
N2 - On the basis of a VCCTEF (variable camber continuous trailing edge flap) system which is feasible in engineering, this paper constructs the corresponding mechanical model and mathematical model through reasonable simplification, and applies it to the optimization design system which consists of FFD (free form deformation) parameterization, a mesh moving method based on RBF (radial basis function) interpolation and so on. Then the effect of the VCCTEF on the aerodynamic performance of the supercritical airfoil is investigated in the single-point and multi-point optimization design. Results indicate that applying the VCCTEF can greatly improve the aerodynamic performance of the design and non-design points in the single-point and multi-point optimization design.
AB - On the basis of a VCCTEF (variable camber continuous trailing edge flap) system which is feasible in engineering, this paper constructs the corresponding mechanical model and mathematical model through reasonable simplification, and applies it to the optimization design system which consists of FFD (free form deformation) parameterization, a mesh moving method based on RBF (radial basis function) interpolation and so on. Then the effect of the VCCTEF on the aerodynamic performance of the supercritical airfoil is investigated in the single-point and multi-point optimization design. Results indicate that applying the VCCTEF can greatly improve the aerodynamic performance of the design and non-design points in the single-point and multi-point optimization design.
KW - FFD parameterization
KW - Multi-point optimization design
KW - RBF interpolation
KW - VCCTEF
UR - http://www.scopus.com/inward/record.url?scp=85020036725&partnerID=8YFLogxK
U2 - 10.1109/ICMIMT.2017.7917467
DO - 10.1109/ICMIMT.2017.7917467
M3 - 会议稿件
AN - SCOPUS:85020036725
T3 - Proceedings of 2017 8th International Conference on Mechanical and Intelligent Manufacturing Technologies, ICMIMT 2017
SP - 215
EP - 220
BT - Proceedings of 2017 8th International Conference on Mechanical and Intelligent Manufacturing Technologies, ICMIMT 2017
PB - Institute of Electrical and Electronics Engineers Inc.
T2 - 8th International Conference on Mechanical and Intelligent Manufacturing Technologies, ICMIMT 2017
Y2 - 3 February 2017 through 6 February 2017
ER -