STRESSINVERSE Software for Stress Inversion

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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.
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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_1100, 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 May 20, 2024

Submitted Oct 31, 2018

Organization

Array Information Technology

Contact

Roland Gritto

Authors

Roland Gritto

Array Information Technology

DOE Project Details

Project Name Seismic Analysis of Spatio-Temporal Fracture Generation During EGS Resource Development

Project Lead Lauren Boyd

Project Number EE0006766

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