首页|期刊导航|哈尔滨工业大学学报（英文版）|The edge crack problem for an orthotropic functionally graded strip under concentrated loads
哈尔滨工业大学学报（英文版）2004，Vol.11Issue(3)：257-261,5.
The edge crack problem for an orthotropic functionally graded strip under concentrated loads
The edge crack problem for an orthotropic functionally graded strip under concentrated loads
摘要
Abstract
The plane crack problem of an orthotropic functionally graded strip under concentrated loads is studied. The edge crack is perpendicular to the boundary and the elastic property of the material is assumed to vary depending on thickness. By using an integral transform method, the present problem can be reduced to a single integral equation which is solved numerically. The influences of parameters such as the nonhomogeneity constant and the geometry parameters on the stress intensity factors (SIFs) are studied. It is found that the nonhomogeneity constant has important influences on the SIFs.关键词
orthotropic functionally graded material/edge crack/stress intensity factorsKey words
orthotropic functionally graded material/edge crack/stress intensity factors分类
信息技术与安全科学引用本文复制引用
果立成,吴林志,曾涛..The edge crack problem for an orthotropic functionally graded strip under concentrated loads[J].哈尔滨工业大学学报（英文版）,2004,11(3):257-261,5.基金项目
Sponsored by the Trans-Century Training Programme Foundation for the Talents by the Ministry of Education and the Research Fund for the Doctoral Program of Higher Education. （）
