@Article{cmes.2002.003.381,
AUTHOR = {Ch. Zhang},
TITLE = {A 2-D Time-Domain BIEM for Dynamic Analysis of Cracked Orthotropic Solids<sup>1</sup>},
JOURNAL = {Computer Modeling in Engineering \& Sciences},
VOLUME = {3},
YEAR = {2002},
NUMBER = {3},
PAGES = {381--398},
URL = {http://www.techscience.com/CMES/v3n3/26600},
ISSN = {1526-1506},
ABSTRACT = {A 2-D time-domain boundary integral equation method (BIEM) for transient dynamic analysis of cracked orthotropic solids is presented in this paper. A finite crack in an unbounded orthotropic solid subjected to an impact loading is considered. Hypersingular time-domain traction boundary integral equations (BIEs) are applied in the analysis. A time-stepping scheme is developed for solving the hypersingular time-domain traction BIEs. The scheme uses a convolution quadrature formula for temporal and a Galerkin method for spatial discretizations. Numerical examples are given to show that the presented time-domain BIEM is highly efficient and accurate.},
DOI = {10.3970/cmes.2002.003.381}
}