Design Optimization of Heat Sink Using Additive Manufacturing

被引：0

作者：

Tateishi, Y. ^{[1
]}

Parque, V. ^{[1
]}

Miyashita, T. ^{[1
]}

Gohara, H. ^{[2
]}

Kato, R. ^{[2
]}

Ikeda, Y. ^{[2
]}

机构：

[1] Waseda Univ, Shinjuku Ku, 3-4-1 Okubo, Tokyo 1698555, Japan

[2] Fuji Elect Co Ltd, 4-18-1 Tsukama, Matsumoto, Nagano 3900821, Japan

来源：

2017 IEEE CPMT SYMPOSIUM JAPAN (ICSJ) | 2017年

关键词：

heat sink; 3D printer; additive manufacturing; design optimization; finite element method;

D O I：

暂无

中图分类号：

TM [电工技术]; TN [电子技术、通信技术];

学科分类号：

0808 ; 0809 ;

摘要：

A new sink should be in simple shapes for reasonable manufacturing process. On the other hand, the heat sink tends to be complicated shape for high cooling performance. Recently, 3D printer is able to process complicated shapes. However, manufacturing cost by 3D printing method is expensive. Thus it is important to verify and improve fluid flow and thermal conductivity at the design stage of the heat sink. This study provides a simulation model and a new high performance heat sink by using finite element method and using optimization method. The new heat sink decreases the thermal resistance about 15% in comparison with the conventional one.

引用

页码：91 / 94

页数：4

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