27th Congress of International Council of the Aeronautical Sciences, 19 - 24 September 2010, Nice, France
Paper ICAS 2010-1.7.4

MULTIDISCIPLINARY DESIGN OPTIMIZATION OF SUPERSONIC TRANSPORT WING USING SURROGATE MODEL

N. Seto
Tokyo Metropolitan Univ., Japan

Keywords: silent supersonic transport, design exploration, data mining, kriging model

Multidisciplinary design optimization for silent supersonic transport demonstrator was carried out. We consider three object functions, which are to maximize L/D, and to minimize boom intensity, wing structural weight. For efficient design, Kriging surrogate model was used to acquire the design information with low computation cost.

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