Alexis Sáez

Geomechanics, earthquakes, induced seismicity || Postdoctoral researcher at Caltech

[Alexis Sáez @AlexisSaezU]

Interested in what controls the maximum size and moment magnitude of injection-induced slow slip events? Check our new article with F. Passelègue and @BLecampion.

Link with open access: https://t.co/6U2wOCVSHZ

[Rikuto Fukushima @rikuto_fksm]

My new paper is now available online!

We showed that PINNs can successfully estimate the spatially variable friction from GNSS observations.
We also mentioned that the fault friction law can work as a regularization for slip inversion.

https://t.co/qZb9HPEGC1

[Alexis Sáez @AlexisSaezU]

Happy to share that I will be speaking 
at the GEoREST workshop on induced seismicity in Palma de Mallorca, Spain. It is organized by Victor Vilarrasa and his team from 11-13 March. Abstracts can be submitted until 20th January. Hope to see you there! https://t.co/zt5spmte6U

[Alexis Sáez @AlexisSaezU]

@PierreSeismo Nice read. Thanks for sharing, Pierre!
This may be a complementary read yet from a rock mechanics (engineering) perspective: https://t.co/77XmqYqTM3

[Alexis Sáez @AlexisSaezU]

Interested in how fluids induce aseismic slip and earthquakes? Check out our last paper with @BLecampion.

Based on a 3D model, we investigate aseismic slip growth and earthquake nucleation from a localized source of fluids.

https://t.co/5ASpgTtXSs

[Robert Viesca @ViescaRobert]

Heading to AGU and wondering what more insight can we gain into models of the seismic cycle using rate- and state-dependent friction?

Check out Federico Ciardo’s presentation Tuesday, TA22-02, and be surprised.

https://t.co/rEM3QMAl5A

[Alexis Sáez @AlexisSaezU]

New pre-print!
Happy to share our work with @BLecampion on the mechanics of fluid-driven slow slip and earthquake nucleation in 3D.

Free to access here:
https://t.co/L5W49tvcmE

[EPFL-ENAC @epflENAC]

EPFL associate professor Brice Lecampion and his team have developed a model that sheds light on the seismic risks arising from subsurface fluid injections carried out as part of geothermal energy extraction. https://t.co/AMpnsuU3kR @BLecampion #geothermal @EnergyEpfl @EPFL_en

[Alexis Sáez @AlexisSaezU]

Happy to share our new article with @BLecampion on the mechanics of post-injection aseismic slip, and its implications for induced seismicity after shut-in, a critical issue in the geo-energy industry.

Free to read link: https://t.co/3x4T6gxAJs

[Alexis Sáez @AlexisSaezU]

@gel_epfl ready for EGU23! 🌍
@EuroGeosciences