Aerodynamic shape optimization of transonic airfoil and wing using response surface methodology

J. T. Xiong, Z. D. Qiao, Z. H. Han

科研成果: 书/报告/会议事项章节会议稿件同行评审

3 引用 (Scopus)

摘要

A Response Surface Methodology (RSM) for Aerodynamic Shape Optimization (ASO) using the compressible Reynolds-Averaged Navier- Stokes (RANS) equations is implemented and tested. The quadratic polynomials which cancel the second-order cross items are employed to construct RS model. This approach improves on the efficiency of using the RSM for highdimensional design optimization problems. By using present method the aerodynamic performance of the transonic airfoil and wing are greatly improved. Successful design results confirm validity and efficiency of the present design method.

源语言英语
主期刊名ICAS-Secretariat - 25th Congress of the International Council of the Aeronautical Sciences 2006
出版商International Council of The Aeronautical Sciences (ICAS)
923-929
页数7
ISBN(印刷版)9781604232271
出版状态已出版 - 2006
活动25th Congress of the International Council of the Aeronautical Sciences 2006 - Hamburg, 德国
期限: 3 9月 20068 9月 2006

出版系列

姓名ICAS-Secretariat - 25th Congress of the International Council of the Aeronautical Sciences 2006
2

会议

会议25th Congress of the International Council of the Aeronautical Sciences 2006
国家/地区德国
Hamburg
时期3/09/068/09/06

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