STRESSINVERSE Software for Stress Inversion
The STRESSINVERSE code uses an iterative method to find the nodal planes most consistent with the stress field given fault frictional properties. STRESINVERSE inverts the strike, rake and dip from moment tensor solutions for the in-situ state of stress. The code iteratively solves for an optimal friction parameter in evaluating the fault instability to find optimal fault planes. Vavrycuk (2014) states that numerical tests show that inversion results are insensitive to the friction parameter, and it is sufficient to assign a reasonable value for all inversions.
Vavrycuk, V., 2014. Iterative joint inversion for stress and fault orientations from focal mechanisms, Geophys. J. Int., 199, 69-77.
Citation Formats
Array Information Technology. (2018). STRESSINVERSE Software for Stress Inversion [data set]. Retrieved from https://gdr.openei.org/submissions/1100.
Gritto, Roland. STRESSINVERSE Software for Stress Inversion. United States: N.p., 31 Oct, 2018. Web. https://gdr.openei.org/submissions/1100.
Gritto, Roland. STRESSINVERSE Software for Stress Inversion. United States. https://gdr.openei.org/submissions/1100
Gritto, Roland. 2018. "STRESSINVERSE Software for Stress Inversion". United States. https://gdr.openei.org/submissions/1100.
@div{oedi_3757, title = {STRESSINVERSE Software for Stress Inversion}, author = {Gritto, Roland.}, abstractNote = {The STRESSINVERSE code uses an iterative method to find the nodal planes most consistent with the stress field given fault frictional properties. STRESINVERSE inverts the strike, rake and dip from moment tensor solutions for the in-situ state of stress. The code iteratively solves for an optimal friction parameter in evaluating the fault instability to find optimal fault planes. Vavrycuk (2014) states that numerical tests show that inversion results are insensitive to the friction parameter, and it is sufficient to assign a reasonable value for all inversions.
Vavrycuk, V., 2014. Iterative joint inversion for stress and fault orientations from focal mechanisms, Geophys. J. Int., 199, 69-77.}, doi = {}, url = {https://gdr.openei.org/submissions/1100}, journal = {}, number = , volume = , place = {United States}, year = {2018}, month = {10}}
Details
Data from Oct 31, 2018
Last updated Feb 12, 2019
Submitted Oct 31, 2018
Organization
Array Information Technology
Contact
Roland Gritto
Authors
Original Source
https://gdr.openei.org/submissions/1100Research Areas
Keywords
geothermal, energy, stress inversion, inversion, stress, seismic, analysis, STRESSINVERSE, joint, fault orientation, matlab, code, numerical, moment, tensor, software, passive, fault, faulting, earthquake, orientation, geophysics, geophysical, microseismicity, induced, seismicity, stimulation, EGS, injection, fracture, monitoring, hydraulic, generationDOE Project Details
Project Name Seismic Analysis of Spatio-Temporal Fracture Generation During EGS Resource Development
Project Lead Lauren Boyd
Project Number EE0006766