10.5281/zenodo.6951760
https://zenodo.org/records/6951760
oai:zenodo.org:6951760
Cionoiu, Sebastian
Sebastian
Cionoiu
0000-0002-0334-1690
Institute of Earth Sciences, Heidelberg University, Germany
Moulas, Evangelos
Evangelos
Moulas
0000-0002-2783-4633
Institute of Geosciences, Johannes Gutenberg University Mainz, Germany
Tajčmanová, Lucie
Lucie
Tajčmanová
0000-0001-6078-2372
Institute of Earth Sciences, Heidelberg University, Germany
Local variation of mechanical parameters in (Griggs-type) viscous deformation experiments (Matlab code)
Zenodo
2022
finite difference
rock deformation
deformation experiments
2022-08-02
eng
10.1016/j.pepi.2003.09.006
10.1038/s41598-019-56130-6
10.5281/zenodo.6951759
Creative Commons Attribution 4.0 International
Finite difference numerical model to calculate the local mechanical variables (e.g. stress, strain rate) within a Griggs-type experimental assembly. The model solves the Stokes’ equations for slow, viscous, incompressible flow. The code uses the MATLAB® direct solver, employs a staggered grid for discretization and the marker in cell method for model advection (Gerya & Yuen, 2003; Gerya, 2009).
The code was used to produce the data and figures for:
Cionoiu, S., Moulas, E. and Tajčmanová, L. (2019) Impact of interseismic deformation on phase transformations and rock properties in subduction zones. Scientific Reports 9, 19561
Cionoiu, S., Moulas, E., Stünitz H. and Tajčmanová, L. (2022) Locally resolved stress-state in samples during experimental deformation: insights into the effect of stress on mineral reactions, Journal of Geophysical Research: Solid Earth