Multidisciplinary optimization tools based on manual design exercises

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SST-CFDワークショップ.次世代超音速機の数値シミュレーション利用技術に関する国際ワークショップ 航空宇宙技術研究所 20000117-20000119 東京 日本

SST-CFD Workshop. International Workshops on Numerical Simulation Technology for Design of Next Generation Supersonic Civil Transport National Aerospace Laboratory 20000117-20000119 Tokyo Japan

In this presentation an aerospace vehicle surface definition concept is outline, which has been developed and applied to basically aerodynamic design and optimization, but with recent extensions, consequently using the mathematical tools of this geometry generator, some multidisciplinary optimization goals in aero-vehicle design may be reached. A key element of the approach is the definition of knowledge-based parameters which ensure a maximum of effect to an objective function, with a minimum of required and tuned input data. In the following an outline of the presentation is given, mentioning some recent design case studies from supersonic aerodynamics and proposing their extension to be test cases for a more multidisciplinary approach.

資料番号: AA0063609026

レポート番号: JAXA-SP-06-029E

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