Host: The Japan Society of Mechanical Engineers
Name : [in Japanese]
Date : October 15, 2018 - October 16, 2018
In the design of mechanical products, the optimum design method called multiobjective topology optimization attracts attention. In this optimum design method, a Pareto optimal solution is obtained. The Pareto optimal solution is obtained as a three-dimensional optimal structure, and a clustering method corresponding to its complicated structure is required, but this method is not shown at the present time. Therefore, by using topological data analysis, we show clustering method which can consider the number of holes in the structure and analyze the obtained result. A numerical example for confirming the effectiveness of the proposed method is shown.
