The near tip field expansion of a propagating anti‐plane crack with nonuniform velocity

淡江大學機構典藏 > 工學院 > 航空太空工程學系暨研究所 > 期刊論文 > Item 987654321/46051

jsp.display-item.identifier=請使用永久網址來引用或連結此文件: https://tkuir.lib.tku.edu.tw/dspace/handle/987654321/46051

题名:	The near tip field expansion of a propagating anti‐plane crack with nonuniform velocity
其它题名:	非等速反平面裂紋擴展的近場展開解析
作者:	Ing, Yi-shyong;應宜雄;Ma Chien-ching;馬劍清
贡献者:	淡江大學航空太空工程學系
关键词:	裂紋尖端近場;擴展裂紋;暫態解析;Near tip field;Propagating crack;Transient analysis
日期:	1999-05
上传时间:	2013-07-11 11:56:16 (UTC+8)
出版者:	Taipei : Chinese Institute of Chemical Engineers
摘要:	In this study, a higher order asymptotic expansion of anti‐plane crack tip fields is investigated for dynamic transient crack growth. A six term and a three term expansion for the shear stresses around the crack tip are obtained for cracks propagating at constant and nonuniform velocity, respectively. In order to compare with the near tip field solution derived in this study, an exact transient solution of propagating cracks with constant velocity is examined. The result shows that the use of the singular field to represent the actual stress field should be carefully considered, especially in the early stages of the dynamic transient field.
關聯:	Journal of the Chinese Institute of Engineers=中國工程學刊 22(3), pp.293-300
DOI:	10.1080/02533839.1999.9670466
显示于类别:	[航空太空工程學系暨研究所] 期刊論文

文件中的档案:

档案	大小	格式	浏览次数
index.html	0Kb	HTML	237	检视/开启

在機構典藏中所有的数据项都受到原著作权保护.

TAIR相关文章