Creation Technique and its Applications to Functional Continua using Topological Optimization

Abstract

In this paper, we propose a new method to produce the functional continuum. It is a topological optimization technique based on a function of the continuum and composed of three steps. In the first step, an initial mechanism model, which conforms the given function is determined, using only some levers and supports. The mechanism model is changed to a framed structure as the Rahmen model in the second step. The cross section and length of members in the framed structure are optimized to maintain the original design requirement. In the final step, the framed structure is changed to the functional continuum using some well known shape optimization techniques. Two examples of application of this technique for the functional continuum are presented.