Optimal Design of 2-dimensional Heat Transfer System by Utilizing the Optimality of Branch System in Nature

Abstract

This paper proposes a new engineering design idea of heat transfer system by utilizing the optimality of branch systems in nature, such as botanical tree and root systems, animal vascular systems, and so on. The growth mechanism of branch systems in nature is studied and the generation process is simulated. By applying the generation method, a heat transfer system with branch-like cooling pipe is generated. Finite element analysis of temperature distribution is implemented to confirm the validity of the generation method.