A numerical boundary integral equation method for elastodynamics. I
- 1 October 1978
- journal article
- Published by Seismological Society of America (SSA) in Bulletin of the Seismological Society of America
- Vol. 68 (5) , 1331-1357
- https://doi.org/10.1785/bssa0680051331
Abstract
The boundary initial value problems of elastodynamics are formulated as boundary integral equations. It is shown that these integral equations may be solved by time-stepping numerical methods for the unknown boundary values. A specific numerical scheme is presented for antiplane strain problems and a numerical example is given.Keywords
This publication has 6 references indexed in Scilit:
- Dynamics in prestressed media with moving phase boundaries: a continuum theory of failure in solidsGeophysical Journal International, 1978
- A numerical study of two-dimensional spontaneous rupture propagationGeophysical Journal International, 1977
- A direct formulation and numerical solution of the general transient elastodynamic problem. IIJournal of Mathematical Analysis and Applications, 1968
- Some theorems in classical elastodynamicsArchive for Rational Mechanics and Analysis, 1968
- Numerical Solution for Transient Scattering from a Hard Surface of Arbitrary Shape—Retarded Potential TechniqueThe Journal of the Acoustical Society of America, 1967
- Diffraction of Pulses by Cylindrical Obstacles of Arbitrary Cross SectionJournal of Applied Mechanics, 1962