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Student Number 89323026 Author Ming-Huei Wang(王銘輝) Author's Email Address s9323026@cc.ncu.edu.tw Statistics This thesis had been viewed 1915 times. Download 1087 times. Department Mechanical Engineering Year 2001 Semester 2 Degree Master Type of Document Master's Thesis Language zh-TW.Big5 Chinese Title Study of the multi-cracks growth in a finite plate Date of Defense 2002-07-04 Page Count 61 Keyword crack stress intensity factor Abstract In this thesis, the intensity factors , of multi edge-cracks are investigated by ANSYS. Once the is large than the the crack length growths. It is forward this existed a demarcation curve of the second crack below which this crack. However, as the second crack length beyond the demarcation curve both crack growth with different behavior the major crack starts with a smaller then accelerates the growth behavior to the simulation as the second crack length becomes under the demarcation curve at which the second crack stop its growing. Table of Content 摘要……………………………………………………………………..I

第一章緒論………………………………………………………....1

第二章裂紋成長理論簡介………………………………………....5

第三章 數值模擬分析……………………………………………...16

第四章 多裂紋之交互作用………………………………………...29

第五章結論與建議………………………………………………...46

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89323026.pdf Date of Submission 2002-07-19

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