近年來鈦金屬中空桿頭為高爾夫球桿頭設計之主要方向，是因為容易去控制桿頭各個面厚度，改變其桿頭重心的配置。尤其近兩年來碳纖維補材(CFRP)，也成為桿頭材質，這使得桿頭重心的配置有了更大的靈活性，本論文主旨是利用電腦輔助繪圖軟體(SolidWorks)，快速繪出目前主流形狀桿頭模型，並利用C++ 和 LS_Dyna (有限元素演算核心)，模擬不同厚度形狀及重心位置桿頭之撞擊的過程。
本文分析了三種主流高爾夫球桿頭，Deep Head, Shallow Head, Shallow Back ，且將桿頭冠面(Crown)置換成碳纖維補材(CFRP)，並利用C++ 作一簡單線性規劃，在一定重量下利用C++ 控制桿頭 ( impact face , crown ,sole , toe&heel)各個面的厚度變化，以便於調整桿頭重心之配置進行撞擊分析，並且觀察球擊出之效果；除此之外亦模擬桿頭偏心撞擊之情形。希望藉由上述的模擬測試，讓研發人員更加了解，不同桿頭結構設計所具有不同擊球物理效能，以及CFRP桿面如何強化球桿頭擊球能力。

The purpose of this study is to investigate the function of the different structural designs of golf club head models (including a deep head, a shallow back, and a shallow head) and to get the optimum golf club head through the software simulation. By means of software SolidWorks, the researcher draws three main club head models. The C ++ was used for a linear programming to control the golf club head thickness including an impact face, a crown, a sole, a toe and a heel under the definite weight. The simulation also helps adjust the center of gravity position of the golf club head and integrates with the finite element method software LS_Dyna in analyzing the impact procedure between the golf club head and the golf ball. In addition, the researcher preceded the analysis by replacing the crown surface as carbon fiber reinforcement polymers (CFRP). He also investigated the off-centered hit effects through the impact analysis. It is expected that study findings can be extracted. Through the simulation of the hit effects, the golf club head designers will be inspired to create more effective golf club heads.

內容目錄 i
圖目錄 iii
表目錄 v
中文摘要 vi
英文摘要 vii
第一章 緒論 1
1-1前言 1
1-2文獻回顧 2
1-3研究動機與目的 6
1-4使用軟體簡介 7
1-5高爾夫桿頭設計要點及規範 11
1-6 複合材料介紹 14
1-7研究方法及步驟 15
第二章 理論基礎 17
2-1前言 17
2-2 理論基礎 17
2-2-1 Explicit Method & Implicit Method 17
2-2-2 Governing Equation 18
2-2-3 Central difference method 23
2-2-4 Time step control 24
第三章 有限元素模型 26
3-1前言 26
3-2基本假設 26
3-3有限元素元素種類說明 27
3-4材料性質 27
3-5邊界以及初始條件 29
3-6 有限元素建構以及分析流程 30
3-7 桿頭模型說明 32
第四章分析結果 33
4-1前言 33
4-2 Deep Head 桿頭分析 33
4-2-1 分析說明 33
4-2-2 分析結果 35
4-2-3 結果討論 45
4-3 Shallow Back桿頭分析 48
4-3-1 分析說明 48
4-3-2 分析結果 49
4-3-3 結果討論 59
4-4 Shallow Head桿頭分析 61
4-4-1 分析說明 61
4-4-2 分析結果 62
4-4-3 結果討論 73
4-5 桿頭偏心撞擊模擬分析 76
4-6-1 分析說明 76
4-6-2 分析結果 77
4-6-3 結果討論 89
第五章 結論 92
5-1 結論 92
5-2 未來發展方向 95
附錄 符號使用表 97
參考文獻 100
參考網站 102

參考文獻
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參考網站：
Cleveland Golf: http://www.clevelandgolf.com/index2.php
Dunlop：http://golf.dunlop.co.jp/
Honma Golf：http://www.honmagolf.co.jp/english/index.html
BridgeStone：http://www.bs-sports.co.jp/english/index.html
Kasco Golf：http://www.kascogolf.com/jp/
PRGR Golf：http://www.prgr-golf.com/index.html
Taylormade：http://www.taylormadegolf.com/home.asp