自然界の分岐網に学ぶ冷却管路網の形態設計(J18-1 解析・設計の高度化・最適化(1),J18 解析・設計の高度化・最適化)

概要

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This paper suggests a new layout design methodology of cooling channel system by utilizing the optimality of branch systems in nature, such as botanical tree and root systems, animal vascular systems, and so on. The method bases on such similar essential characteristics between branch systems in nature and cooling channel systems in engineering that either branch or cooling channel tends to grow or be constructed by adapting itself to the growth environments or thermal boundary conditions in order to achieve better global functional performances. The emergent processes of branch systems in nature are reproduced by according to their common growth mechanisms. Cooling channel is designed by utilizing the generation method based on the growth mechanisms of branch systems in nature. The effectiveness of the suggested design method is validated by the FEM analysis.
社団法人日本機械学会の論文
2004-09-04