TY - JOUR
T1 - Kriging-based airfoil inverse design
AU - Liu, Jun
AU - Song, Wenping
AU - Han, Zhonghua
AU - Xu, Jianhua
AU - Fan, Yanhong
PY - 2014/8/1
Y1 - 2014/8/1
N2 - Up to date, the Kriging-based optimization methods are widely used in the aerodynamic optimization design, however, it hasn't been successfully applied to the aerodynamic inverse design problems. In this research, the Kriging-based optimization method is applied to the single and multi-point airfoil inverse design, and its feasibility to inverse design problems is validated; besides, the choice of infill criteria is investigated. Moreover, this method is compared to the polynomial response surface based method (P-RSM) and the Adjoint-based method, the results show that the Kriging-based method outperforms the P-RSM, and has comparable efficiency with Adjoint-based method but better flexibility and easier to use. Finally, the current method is applied to engineering inverse airfoil design problems and its feasibility is validated.
AB - Up to date, the Kriging-based optimization methods are widely used in the aerodynamic optimization design, however, it hasn't been successfully applied to the aerodynamic inverse design problems. In this research, the Kriging-based optimization method is applied to the single and multi-point airfoil inverse design, and its feasibility to inverse design problems is validated; besides, the choice of infill criteria is investigated. Moreover, this method is compared to the polynomial response surface based method (P-RSM) and the Adjoint-based method, the results show that the Kriging-based method outperforms the P-RSM, and has comparable efficiency with Adjoint-based method but better flexibility and easier to use. Finally, the current method is applied to engineering inverse airfoil design problems and its feasibility is validated.
KW - Aerodynamic optimization
KW - Airfoil inverse design
KW - Kriging model
KW - Multi-objective inverse design
KW - Navier-Stockes equation
UR - http://www.scopus.com/inward/record.url?scp=84907046774&partnerID=8YFLogxK
U2 - 10.7638/kqdlxxb-2012.0165
DO - 10.7638/kqdlxxb-2012.0165
M3 - 文章
AN - SCOPUS:84907046774
SN - 0258-1825
VL - 32
SP - 518
EP - 526
JO - Kongqi Donglixue Xuebao/Acta Aerodynamica Sinica
JF - Kongqi Donglixue Xuebao/Acta Aerodynamica Sinica
IS - 4
ER -