Abstract
In the very beginning of the motivation of FOA, I heard that it is used as design process with analysis whose models are easy enough to grasp overall tendency of the design for any of engineer and to obtain good design results it use optimization process. By using FOA, any engineer can share the basic concepts so that it might be possible to use as a tool for negotiation in the design. In this paper, I would like to consider the situation of design using CAE and show how important it is to use FOA as design negotiation tool.
