マルチスケールトポロジー最適化手法の3次元構造問題への拡張
スポンサーリンク
概要
- 論文の詳細を見る
The present study applies so-called multi-scale topology optimization for minimization of compliance of three dimensional structural problems. Multi-scale topology optimization is a strategy to optimize topology of microstructures applying a decoupling multi-scale analysis based on a homogenization method. The stiffness of the macrostructure is maximized with a prescribed material volume of constituents under linear elastic regime. A gradient-based optimization strategy is applied and a semi-analytical sensitivity approach is introduced. It was verified from a series of numerical examples that the proposed method has great possibility for microscopic advanced material designs.
- Japan Society of Civil Engineersの論文
Japan Society of Civil Engineers | 論文
- Free in-plane vibration of nonuniform arches with various shapes of axis and initial loads.
- Geometrically nonlinear analysis of nonuniform arches of any shape.
- STUDY ON THE OPTIMUM SIZE OF RAILWAY SLEEPER FOR BALLASTED TRACK
- Geometrically and materially nonlinear analysis of nonprismatic arches of any shape.
- タイトル無し