Structural optimization for concurrent design and analysis at the conceptual design phase

A. Takezawa; S. Nishiwaki; K. Izui; M. Yoshimura; H. Nishigaki; Y. Kojima

Structural optimization for concurrent design and analysis at the conceptual design phase

A. Takezawa^*, S. Nishiwaki, K. Izui, M. Yoshimura, H. Nishigaki, Y. Kojima

^*この研究の対応する著者

研究成果: Conference contribution

抄録

This paper presents a new structural optimization method that supports concurrent decision-making as engineers work to obtain innovative designs and evaluate mechanical design details of mechanical structures at the conceptual design phase. This method is developed based on the concept product oriented analysis and discrete, function-oriented elements, such as beam and panel elements. First, basic ideas and specifications needed to construct the method are explained and the construction of the structural optimization design method is discussed. The optimization algorithm is developed using the ground structure approach and CONLIN sequential convex programming. Finally, several provided examples demonstrate the utility of the proposed methodology for supporting design engineers' concurrent decision-making, so that innovative mechanical designs can be evaluated at the conceptual design phase.

本文言語	English
ホスト出版物のタイトル	Proceedings of the 10th ISPE International Conference on Concurrent Engineering
ホスト出版物のサブタイトル	Research and Applications, Advanced Design, Production and Management Systems
編集者	J. Cha, R. Jardim - Goncalves, A. Steiger - Garcao, J. Cha, R. Jardim - Goncalves, A. Steiger - Garcao
ページ	9-16
ページ数	8
出版ステータス	Published - 2003
外部発表	はい
イベント	Proceedings of the 10th ISPE International Conference on Concurrent Engineering: Research and Applications, Advanced Design, Production and Management Systems - Madeira, Portugal 継続期間: 2003 7月 26 → 2003 7月 30

Conference

Conference	Proceedings of the 10th ISPE International Conference on Concurrent Engineering: Research and Applications, Advanced Design, Production and Management Systems
国/地域	Portugal
City	Madeira
Period	03/7/26 → 03/7/30

ASJC Scopus subject areas

工学（全般）

他のファイルとリンク

引用スタイル

Takezawa, A., Nishiwaki, S., Izui, K., Yoshimura, M., Nishigaki, H., & Kojima, Y. (2003). Structural optimization for concurrent design and analysis at the conceptual design phase. In J. Cha, R. Jardim - Goncalves, A. Steiger - Garcao, J. Cha, R. Jardim - Goncalves, & A. Steiger - Garcao (Eds.), Proceedings of the 10th ISPE International Conference on Concurrent Engineering: Research and Applications, Advanced Design, Production and Management Systems (pp. 9-16)

Structural optimization for concurrent design and analysis at the conceptual design phase. / Takezawa, A.; Nishiwaki, S.; Izui, K. その他.
Proceedings of the 10th ISPE International Conference on Concurrent Engineering: Research and Applications, Advanced Design, Production and Management Systems. ed. / J. Cha; R. Jardim - Goncalves; A. Steiger - Garcao; J. Cha; R. Jardim - Goncalves; A. Steiger - Garcao. 2003. p. 9-16.

研究成果: Conference contribution

Takezawa, A, Nishiwaki, S, Izui, K, Yoshimura, M, Nishigaki, H & Kojima, Y 2003, Structural optimization for concurrent design and analysis at the conceptual design phase. in J Cha, R Jardim - Goncalves, A Steiger - Garcao, J Cha, R Jardim - Goncalves & A Steiger - Garcao (eds), Proceedings of the 10th ISPE International Conference on Concurrent Engineering: Research and Applications, Advanced Design, Production and Management Systems. pp. 9-16, Proceedings of the 10th ISPE International Conference on Concurrent Engineering: Research and Applications, Advanced Design, Production and Management Systems, Madeira, Portugal, 03/7/26.

Takezawa A, Nishiwaki S, Izui K, Yoshimura M, Nishigaki H, Kojima Y. Structural optimization for concurrent design and analysis at the conceptual design phase. In Cha J, Jardim - Goncalves R, Steiger - Garcao A, Cha J, Jardim - Goncalves R, Steiger - Garcao A, editors, Proceedings of the 10th ISPE International Conference on Concurrent Engineering: Research and Applications, Advanced Design, Production and Management Systems. 2003. p. 9-16

Takezawa, A. ; Nishiwaki, S. ; Izui, K. その他. / Structural optimization for concurrent design and analysis at the conceptual design phase. Proceedings of the 10th ISPE International Conference on Concurrent Engineering: Research and Applications, Advanced Design, Production and Management Systems. editor / J. Cha ; R. Jardim - Goncalves ; A. Steiger - Garcao ; J. Cha ; R. Jardim - Goncalves ; A. Steiger - Garcao. 2003. pp. 9-16

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abstract = "This paper presents a new structural optimization method that supports concurrent decision-making as engineers work to obtain innovative designs and evaluate mechanical design details of mechanical structures at the conceptual design phase. This method is developed based on the concept product oriented analysis and discrete, function-oriented elements, such as beam and panel elements. First, basic ideas and specifications needed to construct the method are explained and the construction of the structural optimization design method is discussed. The optimization algorithm is developed using the ground structure approach and CONLIN sequential convex programming. Finally, several provided examples demonstrate the utility of the proposed methodology for supporting design engineers' concurrent decision-making, so that innovative mechanical designs can be evaluated at the conceptual design phase.",

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AU - Nishiwaki, S.

AU - Izui, K.

AU - Yoshimura, M.

AU - Nishigaki, H.

AU - Kojima, Y.

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AB - This paper presents a new structural optimization method that supports concurrent decision-making as engineers work to obtain innovative designs and evaluate mechanical design details of mechanical structures at the conceptual design phase. This method is developed based on the concept product oriented analysis and discrete, function-oriented elements, such as beam and panel elements. First, basic ideas and specifications needed to construct the method are explained and the construction of the structural optimization design method is discussed. The optimization algorithm is developed using the ground structure approach and CONLIN sequential convex programming. Finally, several provided examples demonstrate the utility of the proposed methodology for supporting design engineers' concurrent decision-making, so that innovative mechanical designs can be evaluated at the conceptual design phase.

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Structural optimization for concurrent design and analysis at the conceptual design phase

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Conference

ASJC Scopus subject areas

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