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Fault zone waves: Analytical solutions

Authors: Yehuda Ben-Zion
General: Wave propagation
Code level: Research
Language: Fortran 90/95 or later
Associated groups: Digital Library
Supercomputing: Serial
Grid dimensions: 3D
Coordinate system: Cartesian
Method: Other
Tested operating system: Linux
Rheology: Elastic isotropic
Boundary conditions: Other
Grid type: Other
Solution type: Quasi-analytical
Total hits: 4257

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Project Description

Calculates synthetic scalar (P or S) waveforms in a structure with vertical fault zone layers that include body waves and fault zone head and trapped waves. Two codes are included

(1) Program "hs3m.f90" corresponds to eq.(2.10) of

Ben-Zion, Y. and K. Aki, Seismic radiation from an SH line source in a
laterally heterogeneous planar fault zone, Bull. Seism. Soc. Am., 80,
971-994, 1990.

(2) Program "hs4m.f90" corresponds to eq.(1) of

Ben-Zion, Y., Properties of seismic fault zone waves and their utility for
imaging low velocity structures, J. Geophys. Res., 103, 12567-12585, 1998.

A README file and two example sets of input parameters are included.