High-Lift System Optimization Based on the Kriging Model Using a High-Fidelity Flow Solver
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概要
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In this paper, the design optimization procedure of a three-element wing setting is discussed. The positions of elements are determined using a response surface method based on the Kriging model. The Kriging model is updated based on expected improvement (EI) value maximization in the design space using a distributed genetic algorithm (DGA). Sample points for the Kriging model are evaluated using Reynolds Averaged Navier-Stokes simulation (RANS). The present method is applied successfully for the optimization, where the objective function is to maximize the lift-to-drag ratio (L⁄D).
- 社団法人 日本航空宇宙学会の論文
- 2006-11-04
著者
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KANAZAKI Masahiro
Aviation Program, Japan Aerospace Exploration Agency
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YAMAMOTO Kazuomi
Aviation Program, Japan Aerospace Exploration Agency
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Jeong Shinkyu
Inst. Of Fluid Sci. Tohoku Univ.
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Jeong Shinkyu
Institute Of Fluid Science Tohoku University
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Yamamoto Kazuomi
Aviation Program Japan Aerospace Exploration Agency
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Yamamoto Kazuomi
Aviation Program Group Japan Aerospace Exploration Agency
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Kanazaki Masahiro
Aviation Program Japan Aerospace Exploration Agency
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