LD_BIMAT_2D
Calculates the 2 components of the 2D wavefield generated by a line dislocation at the interface between two different elastic solids.
Authors: | Yehuda Ben-Zion, Zheqiang Shi |
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General: | Wave propagation |
Code level: | Research |
Language: | Fortran 90/95 or later |
Associated groups: | Digital Library |
Supercomputing: | Serial |
Grid dimensions: | 2D |
Coordinate system: | Cartesian |
Method: | Other |
Tested operating system: | Linux |
Rheology: | Elastic isotropic |
Grid type: | Other |
Solution type: | Analytical (symbolic) |
Total hits: | 5873 |
Latest Releases
- LD_BIMAT_2D 1.0 beta (2006/08/04 10:01:38.531 GMT+2)
- Show all releases
Project Description
The Fortran 90 code "sh2qs_ld.f" calculates SH displacement seismogram at a given receiver
location in a structure consisting of 2 quarter spaces. The motion is generated by an SH line
dislocation with a step source time function at the material interface. The calculations are based on
the analytical solution described in the paper:
Ben-Zion, Y., The response of two joined quarter spaces to SH line sources located at the material
discontinuity interface, Geophys. J. Int., 98, 213-222, 1989
The code can be complied with most Fortran 90 compilers. The Geometry of the problem is specified in Fig. 9 of Ben-Zion (1989).