Inverse Design Method of Airfoil Embedded Optimization of Pressure Distribution

摘要：

Genetic algorithm has been applied to optimize the target pressure distribution for inverse design method. Pressure distribution around airfoil is parameterized and the drag is minimized under constraints on lift, airfoil thickness, etc. Once target pressures are obtained, corresponding airfoil geometries can be computed by an inverse design code coupled with a NS solver. The presented result of designed airfoil for transonic case shows that the method developed is feasible.

关键词： target pressure distribution genetic algorithm iterative residual correction inverse design

作者: Jiao-Zan LI Zheng-Hong GAO

作者单位: School of Aeronautics Northwestern Polytechnical University, NWPU Xian, China

会议类型: 国际会议

会议名称: Third International Conference on Information and Computing(第三届信息与计算科学国际会议 ICIC 2010)

会议地点: 无锡

会议语种:英文

页码: 101-104

在线出版日期: 2010-06-04（万方平台首次上网日期，不代表论文的发表时间）