Nagaoka University of Technology
Aerospace Research and Development Directorate, Japan Aerospace Exploration Agency (JAXA)
出版者
宇宙航空研究開発機構(JAXA)
出版者（英）
Japan Aerospace Exploration Agency (JAXA)
雑誌名
宇宙航空研究開発機構特別資料
雑誌名(英)
JAXA Special Publication
巻
JAXA-SP-13-001E
ページ
243 - 252
発行年
2013-11-30
会議概要（会議名, 開催地, 会期, 主催者等）（英）
5th Symposium on Integrating CFD and Experiments in Aerodynamics (October 3-5, 2012, Chofu Aerospace Center, Japan Aerospace Exploration Agency (JAXA)), Chofu, Tokyo, Japan
抄録（英）
In this paper, a variable fidelity Kriging model approach, which is also referred to as cokriging, is proposed for efficient aerodynamic data modeling. In this approach, an accurate response surface is constructed by utilizing variable fidelity information. The variable fidelity information can be defined by different physical models, different accuracies of flow simulation as well as combination of experimental data and numerical data. The effectiveness of the developed variable fidelity Kriging model approach is discussed by using EFD/CFD aerodynamic data of a DLR-F6 configuration. The developed approach is promising for accurate aerodynamic data modeling by efficiently integrating EFD and CFD data.
内容記述
形態: カラー図版あり
内容記述（英）
Physical characteristics: Original contains color illustrations
A Variable Fidelity Response Surface Approach towards Integration of CFD and EFD
62070018.pdf
(453.44KB)
