應用六標準差設計於雙層微型通道散熱器參數設計之研究

An investigation of design parameters on Dual-Layer Micro-Channel Heat Sink by Design for Six Sigma

阮氏映雪(Nguyen-Thi-Anh-Tuyet)

指導教授 ： 江瑞清

中原大學/電機資訊學院/工業與系統工程研究所/博士(2018年)

https://doi.org/10.6840/cycu201800240

摘要

本研究試圖詳細定義應用六標準差設計（DFSS），以設計、開發和預測具有短產品設計時程週期、成本降低、及品質與可靠性更優越的產品。透過採用實驗和分析工作，DMADV框架充分創造了逐步的指導原則，以支持產品的設計與開發流程。
本研究亦介紹了一案例研究，以演示如何使用DMADV框架來優化微通道散熱器性能。通過在DMADV框架過程中使用流體力學計算軟體（ANSYS Fluent）及田口方法，對具有矩形通道的微通道散熱器進行了建模。研究了微通道散熱器的最佳設計參數，以預測微通道散熱器的最小熱阻。結果表明，與最初的MCHS模型設計相比，微通道散熱器的熱阻藉由減少43.58％顯著變好，與先前的研究相比，減少了8.3％。

關鍵字

微通道散熱器 ； 六標準差設計 ； DMADV ； 田口直交表

並列摘要

This study is attempt to define the Design for Six Sigma (DFSS) in detail to design, develop and predict a better product with short product design lead-time, cost reduction, and quality and reliability enhancement. DMADV framework which adequately creates a step-by-step guideline with the adoption of the experimental and analytical works is obtained to support the product design and development process.
This study also presents a case study to demonstrate how the DMADV framework is used to optimize the Micro-Channel Heat Sink performance. By using the Computational Fluid Dynamics software (ANSYS Fluent) and the Taguchi method in DMADV framework process, the Micro-Channel Heat Sink with a rectangular channel has been modeled. The best design parameters for the Micro-Channel Heat Sink were investigated to predict the minimum thermal resistance of the Micro-Channel Heat Sink. The results show that the thermal resistance of the Micro-Channel Heat Sink was significantly better by reducing 43.58% to compare to the initial MCHS model design, and 8.3% to compare to previous researches.

並列關鍵字

Micro-channel heat sink ； Design for Six Sigma ； DMADV ； Taguchi Orthogonal arrays

參考文獻

Books

Ansys, Inc., (2009). Ansys Fluent 12.0 User’s Guide, 2009, Ansys, Inc.

Evans, J. R., & Lindsay, W. M., (2005). The Management and Control of Quality (Sixth Edition), COPYRIGHT by South-Western, part of the Thomson Corporation.

Kiran, D. R., (2017). Total Quality Management. Total Quality Management, Key Concepts and Case Studies 2017, pages 347-361.

Su, C. T., (2013). Quality Engineering – Off-Line Methods and Applications, Taylor & Francis Group, LLC.