Optimization of Supercritical Natural Laminar Flow Airfoils with Shock Control Bumps

来源 :中国计算力学大会2018暨国际华人计算力学大会2018 | 被引量 : 0次 | 上传用户：ccbeilu

【摘要】

：

【作者】

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Feng Deng Ning Qin

【机构】

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College of Aerospace Engineering,Nanjing University of Aeronautics & Astronautics,Nanjing,Jiangsu,20

【出处】

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中国计算力学大会2018暨国际华人计算力学大会2018

【发表日期】

：

2018年10期

【关键词】

：

Computational Fluid Dynamics Optimization Natural Laminar Flow Shock Control Bum

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　　The supercritical natural laminar airfoils are obtained by optimizing a conventional supercritical airfoil which shock control bumps.Both of airfoil and shock control parameters are optimized simultaneously by adopting a derivative-free optimization algorithm called the bound optimization by quadratic approximation.

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Optimization of Supercritical Natural Laminar Flow Airfoils with Shock Control Bumps

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