Matlab files used to produce the figures in the publication: The onset of depletion-induced seismicity in slip-weakening faults with interacting peaked shear stresses: Uenishi and Rice extended.

DOI:10.4121/2de552dc-108d-4446-9eb7-8b451e6ec072.v2
The DOI displayed above is for this specific version of this dataset, which is currently the latest. Newer versions may be published in the future. For a link that will always point to the latest version, please use
DOI: 10.4121/2de552dc-108d-4446-9eb7-8b451e6ec072

Datacite citation style

Jansen, Jan Dirk; Meulenbroek, Bernard (2025): Matlab files used to produce the figures in the publication: The onset of depletion-induced seismicity in slip-weakening faults with interacting peaked shear stresses: Uenishi and Rice extended. Version 2. 4TU.ResearchData. dataset. https://doi.org/10.4121/2de552dc-108d-4446-9eb7-8b451e6ec072.v2
Other citation styles (APA, Harvard, MLA, Vancouver, Chicago, IEEE) available at Datacite

Dataset

Version 2 - 2025-09-17 (latest)
Version 1 - 2025-02-25

This dataset contains the MATLAB code Induced Fault Slip (IFS) version 3.0 to simulate the depletion-induced growth of slip patches in an inclined displaced fault with constant or slip-weakening friction. It employs a semi-analytical approach with the aid of expansions in Chebyshev polynomials and Gauss-Chebyshev quadrature. It has been used to produce most figures in the following two publications:


[1] Jansen, J.D. and Meulenbroek, B.J., 2025: The onset of depletion-induced seismicity in slip-weakening faults with interacting peaked shear stresses: Uenishi and Rice extended. Accepted for publication in Journal of Geophysical Research – Solid Earth.


[2] Meulenbroek, B.J. and Jansen, J.D., 2024: The use of Cauchy-type singular integrals over neighboring intervals to compute induced slip in displaced faults. International Journal of Solids and Structures 300, 112922. https://doi.org/10.1016/j.ijsolstr.2024.112922

The files have been prepared for MATLAB R2021b.

This collection contains three main files: ifs.main.m, ifs_main_UandR_convergence.m and ifs_main_nucleation.m.

Main file ifs_main.m is the most important file which drives most of the computations and produces most of the figures. The other two main files (ifs_main_UandR_convergence.m and ifs_main_nucleation.m) are dedicated files to produce Figures 6, 7, 10 and D.1 of reference [1].

Within ifs_main.m, there is an option to select three input files:

01 = Example – This file creates most of the plots for reference [1] and Figure 4 for reference [2].

02 = Depletion in a reservoir with a symmetric displaced vertical fault – This file creates plots that are not used in the publications.

04 = Example with small and large relative fault throws - This file creates several plots for reference [1].

06 = Nucleation as function of fault throw - This input file is only relevant for main file ifs_main_nucleation.m to create Figure 10 for reference [1].

ifs_main_nucleation.m has an option to produce new results (time consuming – 1 to 2 hours) or to recreate results from data stored in directory IFS output files (see the setting of flag_from_file).

To run these files, change the path in "admin.path_out" (see line 62 in ifs_main.m, and line 50 in ifs_main_nucleation.m).

History

  • 2025-02-25 first online
  • 2025-09-17 published, posted

Publisher

4TU.ResearchData

Format

Matlab files

Funding

  • DeepNL: NEPTUNUS: Novel methods for the Evaluation and Physical understanding of the Transient natUre of iNdUced Seismicity (grant code DEEP.NL.2023.020) [more info...] NWO

Organizations

TU Delft, Faculty of Civil Engineering and Geosciences, Department of Geoscience and Engineering

DATA

Files (1)