Optimized design of complex flow channel cooling structure for additive manufacturing
面向增材制造的复杂流道冷却结构优化设计

摘要

增材制造技术的迅速发展为复杂流道冷却结构的设计提供了新的机遇。本研究旨在探索基于增材制造的复杂流道冷却结构的优化设计方法，旨在提高热管理效率。通过对冷却通道形态的灵活设计和优化，能够有效提高冷却系统的热传递性能，同时降低传统冷却结构中常见的能量损失。本文探讨了采用多种优化算法，如拓扑优化和参数优化，来设计复杂流道冷却结构，并结合增材制造工艺的特点，优化了设计的可制造性和性能。优化后的复杂流道结构能够显著提升冷却效率，并且在实际应用中具有较大的潜力。

Abstract

The rapid development of additive manufacturing technology provides new opportunities for the design of complex flow channel cooling structures. This study aims to explore the optimized design method of complex flow channel cooling structures based on additive manufacturing, with the goal of improving the efficiency of thermal management. Through the flexible design and optimization of the morphology of the cooling channels, the heat transfer performance of the cooling system can be effectively enhanced, while reducing the energy losses that are common in traditional cooling structures. This paper discusses the use of various optimization algorithms, such as topological optimization and parametric optimization, to design complex flow channel cooling structures. Combining with the characteristics of the additive manufacturing process, the manufacturability and performance of the design are optimized. The optimized complex flow channel structure can significantly improve the cooling efficiency and has great potential in practical applications.