空气动力学学报Issue(4)：518-526,9.DOI:10.7638/kqdlxxb-2012.0165
Kriging 模型在翼型反设计中的应用研究
Kriging-based airfoil inverse design
摘要
Abstract
Up to date,the Kriging-based optimization methods are widely used in the aerodynamic opti-mization 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 inves-tigated.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.关键词
Kriging模型/气动优化设计/翼型反设计/多目标反设计/Navier-Stockes方程Key words
Kriging model/aerodynamic optimization/airfoil inverse design/multi-objective inverse de-sign/Navier-Stockes equation分类
航空航天引用本文复制引用
刘俊,宋文萍,韩忠华,许建华,樊艳红..Kriging 模型在翼型反设计中的应用研究[J].空气动力学学报,2014,(4):518-526,9.基金项目
国家自然科学基金（10902088，11272265）；航空科学基金 （）
