Study on Effective Elastic Constants of Homogenization tube sheet

摘要：

　　The expressions of the effective elastic constants of composite material with cylindrical inclusions are derived based on M-T method,and it can be used in discussing the approximate range of effective elastic constant of air.Moreover,it is possible to homogenize tube-sheet by making use of the expression.The numerical result obtained is in good agreement with effective elastic constant adopted by the ASME code.It demonstrates that the approach is effective and accurate.At the last,the relationship between effective elastic and thickness of the tube-sheet is discussed.

关键词： Tube sheet Homogenization M-T method Effective elastic constant Finite element

作者: Yi Sun Gaoying Kang Ding Cui Jingran Ge

作者单位: Harbin Institute of Technology, Harbin 150001, China

会议类型: 国际会议

会议名称: the 2012 International Conference on Frontiers of Advanced Materials and Engineering Technology (2012年先进材料与工程技术国际会议(FAMET 2012))

会议地点: 厦门

会议语种:英文

页码: 158-163

在线出版日期: 2012-01-04（万方平台首次上网日期，不代表论文的发表时间）